Michael Bloomberg
Michael Bloomberg was on the ballot in New York City's Republican mayoral primary when voting opened on the morning of the 11th of September 2001. Later that day, officials postponed the primary because of the attacks on the city.
The candidate who waited out that delay would go on to run New York for twelve years. He is an engineer by training and a former Wall Street trader. He owns a global information company and gives money away on a scale few people have matched. As of March 2026, he is worth $109.4 billion.
How does a person assemble a fortune like that, starting from an ordinary household in a Boston suburb? What did he do with a city of millions once it was his to manage, and what did the city make of him? Why did his party label change more than once? And how did one of the most expensive campaigns in American history end so quickly?
William Henry Bloomberg, a bookkeeper for a dairy company, never earned more than $6,000 in a year. His son Michael was born on the 14th of February 1942 at St. Elizabeth's Hospital in the Brighton neighborhood of Boston. His mother was Charlotte, born Rubens.
Both sides of the family had roots in Eastern Europe. His paternal grandfather, Rabbi Alexander "Elick" Bloomberg, was a Polish Jew. His maternal grandfather, Max Rubens, was a Lithuanian Jewish immigrant from what is now Belarus. His maternal grandmother was born in New York to Lithuanian Jewish parents.
The household moved several times in the boy's early years. The family lived in Allston until he was two, then in Brookline for two years. Then it settled in the Boston suburb of Medford, Massachusetts, where he stayed until after college.
At twelve he became an Eagle Scout, and in 1960 he graduated from Medford High School. In his youth he held an amateur radio license, was proficient in Morse code and built ham radios.
At Johns Hopkins University he joined the fraternity Phi Kappa Psi and built the blue jay costume worn for the school mascot. He graduated in 1964 with a Bachelor of Science in electrical engineering. His father had died suddenly in 1963, while he was still a student. Two years after graduation, in 1966, he earned a Master of Business Administration from Harvard Business School.
In 1996, Bloomberg gave Harvard $3 million to endow the William Henry Bloomberg Professorship in his father's honor. He explained the gift in a statement. "Throughout his life, he recognized the importance of reaching out to the non-profit sector to help better the welfare of the entire community." The Bloomberg Center at Harvard Business School also carries his father's name.
In 1966, Salomon Brothers, a large Wall Street investment bank, hired Bloomberg for $9,000 a year. The firm later promoted him to its equities desk, and in 1972 he became a general partner. He ran equity trading and then systems development.
In 1981, Phibro Corporation bought Salomon Brothers, and its new management fired him. The payout for his equity was $10 million. He used it to start a data services company called Innovative Market Systems, built on a bet. He believed Wall Street would pay extra for excellent business information delivered instantly on a computer screen.
The company sold customized terminals that delivered real-time market data, financial calculations and analytics. The first one, called the Market Master terminal, reached the market in December 1982. In 1986 the company renamed itself Bloomberg L.P. Bloomberg News, Bloomberg Radio, Bloomberg Message and Bloomberg Tradebook followed. By 2018 revenues were around $10 billion. In 2019 the company had more than 325,000 terminal subscribers and 20,000 employees.
In March 2009, Forbes reported his wealth at $16 billion. That was a gain of $4.5 billion in one year, the biggest rise anywhere in the world from 2008 to 2009. In two years he had climbed from 142nd to 17th on the Forbes billionaire list. By 2019 he ranked ninth, with $55.5 billion. In 2021 his net worth was estimated at $106 billion, good for 12th.
The company's early culture drew sharp criticism. In the 1980s and 1990s it was compared to a fraternity, with employees bragging in the office about their sexual exploits. Female employees sued the company four times for sexual harassment. One incident involved a victim who claimed to have been raped.
For Bloomberg's 48th birthday in 1990, colleagues published a pamphlet titled The Portable Bloomberg: The Wit and Wisdom of Michael Bloomberg. Several sayings attributed to him have since been criticized as sexist. His staff told the New York Times that he regrets those "disrespectful" remarks. In his 1997 autobiography he also claimed to have had "a girlfriend in every city" during his Wall Street years.
When Bloomberg left the chief executive post to run for mayor, Lex Fenwick took over. Daniel Doctoroff, who had served as his deputy mayor, followed. After his final term as mayor, Bloomberg spent eight months as a full-time philanthropist. Then, in fall 2014, he announced he would return as CEO at the end of the year. Doctoroff had led the company since February 2008. In 2019 Bloomberg resigned as CEO again, this time to run for president.
Rudy Giuliani could not seek another term in 2001, because New York limits mayors to two consecutive terms. Bloomberg, a lifelong Democrat, chose to run on the Republican ticket. He won the nomination over Herman Badillo, a former Democratic congressman. On the Democratic side, a runoff sent Public Advocate Mark Green forward.
Giuliani endorsed Bloomberg, who also enjoyed a huge spending advantage. The city's campaign finance law caps contributions, but only for candidates who take public funds. Bloomberg declined them. He spent $73 million of his own money, outspending Green by five to one.
After the attacks, his administration made a successful bid to host the 2004 Republican National Convention. The event drew thousands of protesters, many of them opposed to President George W. Bush and the war in Iraq.
In November 2005, voters re-elected him by a margin of 20 percent, the widest ever for a Republican mayor of the city. He spent almost $78 million, more than he had four years earlier. His Democratic opponent was Fernando Ferrer, a former Bronx Borough President. Thomas Ognibene wanted to challenge Bloomberg in the Republican primary, but the campaign successfully contested his petition signatures and kept him off the ballot. Several prominent Democrats backed Bloomberg, among them Ed Koch, Hugh Carey and Marty Markowitz.
The 2009 race required changing the rules. On the 2nd of October 2008, Bloomberg announced he would seek to extend the term limits law. "Handling this financial crisis while strengthening essential services... is a challenge I want to take on," he said.
Ronald Lauder had spent over 4 million dollars of his own money to push the original limit through in 1993. He sided with Bloomberg and was promised a seat on an influential city board. On the 23rd of October 2008, the city council voted 29-22 to allow three consecutive four-year terms. Bloomberg signed the bill on the 3rd of November.
Civil libertarians such as Norman Siegel and Michael Meyers protested that the process undermined democracy. Bloomberg then beat Bill Thompson, the city comptroller, by 51 percent to 46 percent. He spent $109.2 million, outspending Thompson by more than eleven to one.
Afterward, filings showed two $600,000 contributions from Bloomberg to the Independence Party, on the 30th of October and the 2nd of November 2009. The party paid $750,000 of that to Republican operative John Haggerty Jr. In February 2010, the office of Manhattan District Attorney Cyrus Vance Jr. began investigating.
On the 13th of September 2013, Bloomberg announced that he would endorse no one to succeed him. "I don't want to do anything that complicates it for the next mayor," he said on his radio show. He called Bill de Blasio's campaign methods "racist," then later downplayed and partly retracted the remark. On the 1st of January 2014, de Blasio took office, and he would soon face a decision about a federal court ruling on police stops.
Bloomberg took office as the 109th mayor of New York City on the 1st of January 2002. His approval ratings sank as low as 24 percent. They recovered, and he joined Giuliani, John Lindsay and Fiorello La Guardia as Republicans re-elected in a mostly Democratic city.
He said he wanted education reform to define his first term and the fight against poverty to define his second. He ran the city with a statistical, metrics-based approach and gave his commissioners broad autonomy. At City Hall he scrapped 190 years of tradition. New York Times reporter Adam Nagourney called the result a "bullpen." Dozens of aides sat together in one large room, like a trading floor. The design was meant to promote accountability and accessibility. He took a salary of $1 a year.
The finances improved. He turned a $6 billion budget deficit into a $3 billion surplus, largely by raising property taxes. A housing plan created and preserved an estimated 160,000 affordable homes. He also led a re-zoning of large areas of the city, which made possible widespread construction after the September 11 attacks.
His public health campaigns drew the most attention. In 2003 he implemented a smoking ban in all indoor workplaces, including bars and restaurants, and many other cities and states followed. On the 5th of December 2006, New York became the first American city to ban trans-fat from all restaurants. The rule took effect in July 2008. Other cities and countries later copied it.
He also created bicycle lanes, required chain restaurants to post calorie counts and pedestrianized much of Times Square. His effort to ban sugary sodas larger than 16 fluid ounces failed. Critics called such measures "nanny state" policies.
In 2011 he launched the NYC Young Men's Initiative, a $127 million effort to address disparities between young Black and Latino men and their peers. He gave $30 million of his own money to it. In 2010 he backed the then-controversial Islamic complex near Ground Zero.
The sharpest criticism fell on stop-and-frisk. Under his administration, the police department expanded the program until documented stops rose six-fold. A federal court ruled that the city's version violated the Fourth Amendment and encouraged racial profiling. Bloomberg's administration appealed. De Blasio dropped the appeal and let the ruling stand.
Bloomberg remained a staunch supporter of the policy during and after his term. In November 2019 he apologized for it. A separate program, run with help from the Central Intelligence Agency after September 11, surveilled Muslim communities on the basis of religion, ethnicity and language. It was discontinued in 2014.
In a January 2014 Quinnipiac poll, 64 percent of voters called his twelve years as mayor "mainly a success."
In 2004, Bloomberg endorsed George W. Bush's re-election and spoke at the Republican National Convention. In 2007 he became an independent. In 2008 he made no presidential endorsement, though a 2020 statement by campaign spokesman Stu Loeser said he voted for Barack Obama. In November 2012, after Hurricane Sandy, he wrote an op-ed endorsing Obama and cited the president's climate policies.
His politics resist a single label. One description says he has "mingled support for progressive causes with more conservative positions on law enforcement, business regulation, and school choice." He supports gun control, abortion rights and same-sex marriage. He backed the Iraq War. His own tax plan includes a 5 percent surtax on incomes above $5 million a year. He says the plan would raise $5 trillion over a decade. He opposes a wealth tax.
On the 23rd of January 2016, news broke that he was weighing an independent presidential run if Bernie Sanders won the Democratic nomination. On the 7th of March, he announced he would not run. That July, he spoke at the Democratic National Convention and called Hillary Clinton "the right choice." He warned about Donald Trump. Trump, he said, "wants you to believe that we can solve our biggest problems by deporting Mexicans and shutting out Muslims." Trump replied with a string of tweets.
In June 2018, Bloomberg pledged $80 million to help Democrats flip the Republican-controlled House. Howard Wolfson led the effort, aimed mainly at suburban districts. Bloomberg called House Republican leaders "absolutely feckless." By early October he had committed more than $100 million. On the 10th of October 2018, he announced he was a Democrat again.
On the 5th of March 2019, he said he would not run for president in 2020. Unhappy with the field, he changed his mind and launched his campaign on the 24th of November 2019. He accepted no donations and paid for it himself. He later explained his reasoning. "In 2020, the great likelihood is that an independent would just split the anti-Trump vote and end up re-electing the President."
His debate performances hurt him. In the first, Senator Elizabeth Warren challenged him to release women from non-disclosure agreements tied to harassment allegations at his company. Two days later, he said three women had made complaints about him and that he would release any of them who asked. Warren pressed the point again at the next debate a week later.
He skipped the first four state contests. His campaign grew to 200 field offices and more than 2,400 paid staffers. Still, his national support never exceeded 15 percent. Joe Biden became the frontrunner after Pete Buttigieg and Amy Klobuchar backed him. On the 4th of March 2020, Bloomberg suspended his campaign after Super Tuesday, where he won only American Samoa. He had won 61 delegates. His self-funding of $935 million set the record for the most expensive presidential primary campaign.
Former staffers later sued, saying as many as 2,000 people promised pay through the election were fired instead. Five years on, a Massachusetts man who had worked for the campaign won $90,000 in back pay plus interest.
Bloomberg endorsed Biden and gave $18 million to the Democratic National Committee. Speaking on the final night of the 2020 convention, he asked a question about Trump. "Would you rehire or work for someone who ran your business into the ground?" He invested $115 million in Biden's campaign in Florida, Ohio and Texas. He also raised over $16 million to clear court fines for nearly 32,000 Black and Hispanic Florida voters with felony convictions.
In June 2022 he was sworn in as chair of the Defense Innovation Board, having been nominated that February. In 2024 he contributed $19 million to a pro-Biden super PAC, and in October 2024 he gave $50 million to support Kamala Harris.
In August 2010, Bloomberg signed the Giving Pledge, in which wealthy donors promise to give away at least half of their fortunes. He has given away $24.5 billion in his lifetime, including $4.3 billion in 2025. The Chronicle of Philanthropy named him America's top giver for three consecutive years, 2023 through 2025.
In 2009 alone he gave $254 million to almost 1,400 nonprofit groups. He joked about his plan for the rest. He said he was "a big believer in giving it all away" and that "the best financial planning ends with bouncing the check to the undertaker." From 2001 to 2010 he was also an anonymous donor to the Carnegie Corporation, with gifts of $5 million to $20 million a year. Carnegie passed those funds to hundreds of New York organizations, from the Dance Theatre of Harlem to Gilda's Club.
His first gift to Johns Hopkins University, in 1965, was $5. He made his first $1 million commitment in 1984. By 2024 his gifts to the university topped $4.55 billion. He became the first person to give more than $1 billion to a single American institution of higher education.
The money built a children's hospital named for his mother, Charlotte R. Bloomberg, and the Johns Hopkins Bloomberg School of Public Health. It also funded the Institute for Cell Engineering and the Malaria Research Institute. A $1.8 billion gift in 2018 let the university adopt need-blind admission and meet the full financial need of admitted students. In 2024 a further $1 billion made medical school tuition free for students whose families earn under $300,000 a year.
He backed other schools, too. In 2020 he gave $100 million to the four Historically Black medical schools: Meharry, Howard, Morehouse and Charles R. Drew. In 2024 he followed with $600 million for their endowments, expected to more than double the endowments of three of them. A $50 million gift in 2016 to the Museum of Science, Boston was the largest in its 186-year history. Bloomberg credits the museum with sparking his curiosity as a boy in Medford.
His climate giving is vast. Between 2015 and 2025 he pledged over $3 billion. In September 2023 the New York Times called him "perhaps the world's single largest funder of climate activism." A $50 million gift in July 2011 let the Sierra Club's Beyond Coal campaign expand from 15 states to 45. In June 2019 he pledged $500 million to Beyond Carbon. In September 2023 he added another $500 million to "finish the job on coal." In March 2025 Time gave him its Earth Award, citing the closure of 300 coal-fired power plants across America.
Internationally, in 2014 United Nations Secretary General Ban Ki-moon named him the first Special Envoy for Cities and Climate Change. After President Trump announced the Paris withdrawal, Bloomberg launched America's Pledge. He said that "the American government may have pulled out of the Paris agreement, but American society remains committed to it." In September 2022 he launched Beyond Petrochemicals, an $85 million campaign to block 120 proposed projects.
In public health, he gave close to $1 billion to the World Health Organization for anti-smoking work. That included $125 million in 2006 and $250 million in 2008. His foundation became the developing world's biggest funder of tobacco control. He co-founded Everytown for Gun Safety, once called Mayors Against Illegal Guns. During the COVID-19 pandemic, his foundation co-founded a $75 million fund for New York nonprofits and gave $6 million to World Central Kitchen.
In October 2006, he became chairman and chief fundraiser of the National September 11 Memorial and Museum. He raised $450 million, including $50 million of his own. His first big win was $10 million from American Express. He recruited board members across the political spectrum, including David Koch and Jon Stewart. At the museum's opening he called it "a reminder to us and all future generations that freedom carries heavy responsibilities."
In September 2023, the Perelman Performing Arts Center opened beside the site with $130 million of his support. It is the $500 million final major piece of the World Trade Center redevelopment.
In 1975, Bloomberg married Susan Elizabeth Barbara Brown, a British national from Yorkshire. They have two daughters, Emma and Georgina, who appeared in the 2003 documentary Born Rich. The couple divorced in 1993, and he says she remains his "best friend." Since 2000 he has lived with Diana Taylor, a former New York state banking superintendent.
He attended Hebrew school, had a bar mitzvah and grew up in a family that kept a kosher kitchen. Today he lives a mostly secular life, going to synagogue mainly on the High Holidays and to a Passover Seder with his sister, Marjorie Tiven. He endowed his hometown synagogue, which was renamed for his parents.
As mayor he lived in his own Upper East Side home rather than Gracie Mansion. He said he rode the subway daily from his 79th Street home to City Hall. A New York Times story in August 2007 described police-owned SUVs driving him to an express station on the Lexington Avenue line. That way he could skip a train change. In December 2013 he took a ceremonial ride to the new 34th Street station.
By 2013 he owned 13 properties around the world, including a $20 million Georgian mansion in Southampton. In 2015 he bought 4 Cheyne Walk in Chelsea, London, once the home of the writer George Eliot.
Bloomberg is a private pilot who owns six airplanes, among them three Dassault Falcon 900s and a Cessna 182 Skylane. He also owns two helicopters. As of 2012 he was near the top of the waiting list for an AW609 tiltrotor. As mayor he played himself in the films The Adjustment Bureau and New Year's Eve, and on 30 Rock and Curb Your Enthusiasm.
In January 2024 he joined a group led by David Rubenstein to buy the Baltimore Orioles in a $1.725 billion deal. Cal Ripken and Grant Hill were also members of that group.
In 2014, Queen Elizabeth II appointed him an Honorary Knight Commander of the Order of the British Empire. He was the inaugural winner of the Genesis Prize in 2013 and gave the $1 million prize to a global competition for young people's ideas. President Biden awarded him the Presidential Medal of Freedom in 2024.
Not all of his writing is political. He co-wrote the 1997 autobiography Bloomberg by Bloomberg with Matthew Winkler, and a second edition appeared in 2019. In 2017 he and Carl Pope, a former Sierra Club executive director, published Climate of Hope. It reached the New York Times hardcover nonfiction best-seller list.
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Common questions
What is Bloomberg L.P.?
Bloomberg L.P. is a financial information, software and media company that Michael Bloomberg started after leaving Salomon Brothers in 1981. It is best known for the Bloomberg Terminal, which delivers real-time market data and analytics.
How long was Michael Bloomberg mayor of New York City?
He served three consecutive terms as the 109th mayor, from the 1st of January 2002 to the end of 2013. He won re-election in 2005 and 2009, after the city council voted to extend term limits.
How did his 2020 presidential campaign end?
He suspended it on the 4th of March 2020 after Super Tuesday, where he won only American Samoa. He had won 61 delegates and put $935 million of his own money into the effort.
How much has Bloomberg given to Johns Hopkins University?
By 2024 his gifts to his alma mater totaled more than $4.55 billion, beginning with a $5 gift in 1965.
Which political parties has Bloomberg belonged to?
He was a Democrat until 2001, ran for mayor as a Republican, became an independent in 2007, and registered as a Democrat again in October 2018.
All sources
419 references cited across the entry
- 1NewsBloomberg L.P., a Financial Data Giant, Overhauls Its Leadership RanksBenjamin Mullin — August 21, 2023
- 3NewsMichael Bloomberg, Biggest Donor of 2025, Tops Philanthropy 50 List for Third Year in a RowMaria Di Mento — 10 March 2026
- 4NewsPolitical Memo; Bloomberg, the Technocrat, Seeks His Inner La GuardiaMichael Cooper — 1 October 2003
- 5Bloomberg apologizes for "stop-and-frisk" police practiceNovember 18, 2019
- 7President Biden Announces Recipients of the Presidential Medal of FreedomThe White House — May 3, 2024
- 8NewsBiden to Honor Prominent Democrats With Presidential Medal of FreedomPeter Baker — 2024-05-03
- 9NewsBloomberg a Man of Contradictions, but With a Single FocusDean E. Murphy — November 26, 2001
- 10NewsCharlotte R. Bloomberg, Mayor's Mother, Dies at 102Elizabeth A. Harris — June 20, 2011
- 11BookThings You Need To Know About Success & FailureArt Saguinsin — A.T.Saguinsin
- 12CPI Inflation CalculatorCPI Index — 2026-04-02
- 13Mike Bloomberg tells 60 Minutes why he should be president – CBS NewsScott Pelley — 2020-03-01
- 14NewsOpinion Michael Bloomberg: Why I'm Giving $1.8 Billion for College Financial AidMichael R. Bloomberg — 2018-11-18
- 15NewsIn Jerusalem, Spotlight on Bloomberg's FatherDiane Cardwell — 2007-02-01
- 17NewsBloomberg Condemns Narrowing Views on College CampusesJennifer Levitz — May 29, 2014
- 18NewsThis is the most Jewish election in U.S. history. Amazingly, no one caresBatya Ungar-Sargon — February 28, 2020
- 19'Focus' on Bloomberg's JewishnessSeptember 1, 2010
- 20Michael BloombergMay 10, 2023
- 21NewsSusan Meyer is Married to Michael BloombergDecember 16, 1976
- 22NewsMike BloombergJoyce Purnick — October 9, 2009
- 23NewsCharlotte Bloomberg, Mayor Bloomberg's Mother, Dies at 102Beverly Ford et al. — June 19, 2011
- 24Journeys: An American StoryTisch Andrew et al.
- 25NewsMayor's Ties to Hometown Fade, but for a few, They Are Still FeltMichael M. Grynbaum — March 19, 2012
- 26NewsMike Bloomberg campaigns in San Diego for first timeSteve Fiorina — 5 January 2020
- 27BookLegacy of Honor: The Values and Influence of America's Eagle ScoutsSt. Martin's Press — 2007
- 28MagazineThe Bloomberg ThreatKen Auletta — March 10, 1997
- 29NewsBloomberg's MedfordMarch 18, 2012
- 31He was always workingLinell Smith — November 10, 2001
- 33Life After B-School: 5 Very Different HBS GradsMeghan Daniels — April 15, 2011
- 34BookBloomberg by BloombergMichael Bloomberg — John Wiley & Sons, Inc. — 1997
- 35The 30 most successful Harvard Business School graduates of all timeRichard Feloni — August 5, 2019
- 36BookYoung Money: Inside the Hidden World of Wall Street's Post-Crash RecruitsKevin Roose — John Murray (Publishers), An Hachette UK Company — 2014
- 37NewsThe Fate of Bloomberg's MemoirMichael Barbaro — October 27, 2008
- 38NewsBloomberg News reaches into British media for a new top editorPaul Farhi — December 9, 2014
- 39NewsHow tycoon made millionsNovember 8, 2001
- 41BookBloomberg by BloombergMichael Bloomberg — John Wiley & Sons, Inc. — 1997
- 42NewsCity Will Help Retrain Laid-Off Wall StreetersPatrick McGeehan — February 18, 2009
- 43NewsMichael Bloomberg on How to Succeed in BusinessSam Roberts — February 1, 2017
- 44BookThe Battle for Wall Street: Behind the Lines in the Struggle that Pushed an Industry into TurmoilRichard Goldberg — John Wiley & Sons — January 23, 2009
- 45NewsHow the Bloomberg Terminal Made History—And Stays Ever RelevantHarry McCracken — October 6, 2015
- 46BookVault Guide to the Top Media & Entertainment EmployersLaurie Pasiuk — Vault Inc. — 2005
- 47NewsBloomberg's Team Calls His Crude Remarks on Women 'Wrong'Michael M. Grynbaum — November 14, 2019
- 49NewsBloomberg's Sexual Blind SpotWayne Barrett — October 30, 2001
- 50NewsMike Bloomberg for years has battled women's allegations of profane, sexist commentsMichael Kranish — February 15, 2020
- 51NewsBooklet of Mike Bloomberg's 'Wit and Wisdom' could haunt him during presidential bid: CriticsSasha Pezenik — December 16, 2019
- 53CORRECTED-RPT-INSIGHT-The Lex Factor roils Dow JonesOctober 9, 2012
- 54NewsEx-New York mayor back at BloombergSeptember 4, 2014
- 55NewsMichael Bloomberg to Return to Lead Bloomberg L.P.Andrew Ross Sorkin — September 3, 2014
- 56NewsThe 400 Richest Americans: #8 Michael BloombergSeptember 17, 2008
- 58NewsHow Mike Bloomberg made his billions: a computer system you've probably never seenEmily Stewart — December 11, 2019
- 59NewsJohn Angelos agrees to sell Orioles to group led by David Rubenstein, Cal Ripken Jr.Andy Kostka — 31 January 2024
- 60NewsDavid Rubenstein has a deal to buy the Baltimore Orioles for $1.725 billion, AP source saysNoah Trister — 31 January 2024
- 61NewsKurt Schmoke and Michael Bloomberg part of new O's ownership, sources sayAndy Kostka — 31 January 2024
- 62NewsBillionaires Who Made Billions MoreFarrell, Andrew
- 63NewsThe World's BillionairesMarch 8, 2007
- 64NewsThe World's BillionairesMarch 1, 2009
- 65Magazine9 Michael Bloomberg2019
- 67NewsThe 2001 Elections: Strategy; As Democrats Bicker, Bloomberg Era BeginsAdam Nagourney — November 8, 2001
- 68NewsMike's Wrong, Campaign Fixes Make SenseRussianoff, Gene — December 9, 2003
- 69Bloomberg Walks a Fine Line as HostAugust 30, 2004
- 70Bloomberg Makes City's Bid For 2004 G.O.P. ConventionRaymond Hernandez — June 18, 2002
- 71NewsBloomberg wins by a KO: Crushes Ferrer by nearly 20-point marginLisa L. Colangelo et al. — November 9, 2005
- 72NewsMayor Hires Indys To Hunt volunteersHaberman, Maggie et al. — January 5, 2005
- 73NewsOgnibene Loses Bid for Line on Ballot Against BloombergRobin Schulman — August 4, 2005
- 74Statement By Mayor Bloomberg On Supreme Court Chief Justice Nominee John RobertsEdward Skyler et al. — The City of New York — September 16, 2005
- 75NewsMike Soaks Up 2 Big Nods: Vallones Cross Party Line for MayorCeleste Katz — October 9, 2005
- 76NewsNYC's Bloomberg Says To Seek Third Term as MayorHonan, Edith — October 2, 2008
- 77NewsRonald Lauder, Leader Of Term-Limit BandSteven Lee Myers — October 24, 1993
- 78NewsLauder Favors a Third Term for BloombergJonathan P. Hicks — September 30, 2008
- 79NewsTerm limit deal: Ronald Lauder agrees to stay out of legal battle in return for city board seatErin Einhorn — October 6, 2008
- 81NewsAye' And Mighty: Bloomberg's Wish Is GrantedMarcia Kramer — October 23, 2008
- 82NewsCity Room: After an Earful, Mayor Signs Term Limits BillSewell Chan et al. — November 3, 2008
- 83New Yorkers Protest Against Bloomberg Plan to Override Term Limits.Jo Panisch — Archive.sohojournal.com — October 6, 2008
- 84Office of the New York City ComptrollerComptroller.nyc.gov — April 14, 2014
- 85News2009 Election ResultsNovember 5, 2009
- 86Final total of Mayor Bloomberg's 2009 campaign: $109MJuly 15, 2010
- 87NewsBloomberg's Independence (Pay)DayElizabeth Benjamin — January 25, 2010
- 88NewsHow G.O.P. Worker Got Bloomberg Money Is InvestigatedJohn Eligon — February 9, 2010
- 89NewsVance Investigating Indy/Bloomberg/Haggerty ConnectionElizabeth Benjamin — February 9, 2010
- 90NewsIndependence Party to Haggerty: Where's Our Money?Benjamin, Elizabeth — February 12, 2010
- 91NewsMike Bloomberg's $1.2 Million Indy Party Donation Gets Murkier and MurkierBarrett, Wayne — March 2, 2010
- 92NewsMike Poll Watcher Also Rented OfficeCalder, Rich et al. — February 16, 2010
- 93NewsBloomberg Decides Not to Endorse a SuccessorMichael Barbaro et al. — September 13, 2013
- 94NewsMayor Bloomberg focused on his legacy as he prepares to leave officeHolly Bailey — Yahoo! News — November 5, 2013
- 95NewsIn Conversation: Michael BloombergChris Smith — September 7, 2013
- 96NewsMichael Bloomberg: I Won't Endorse Candidate In New York City Mayor RaceChristopher Mathias — September 13, 2013
- 97NewsBloomberg's "racist" remark reveals muchErrol Louis — September 9, 2013
- 98NewsNew York Alters Bloomberg "Racist" AccusationConnor Simpson — September 7, 2013
- 99NewsObama Endorses Fellow Democrat De Blasio for New York MayorEsmé E. Deprez — September 23, 2013
- 100NewsTHE MAYORAL TRANSITION: OVERVIEW; Bloomberg Takes Oath as 108th Mayor of New YorkJennifer Steinhauer — January 1, 2002
- 101Mamdani has a place in NYC history. But which place in a centuries-long list of mayors?Peltz Jennifer — December 18, 2025
- 102Bloomberg elected to a third termClemente Lisi — November 4, 2009
- 103BookMike Bloomberg: Money, Power, PoliticsJoyce Purnick — PublicAffairs — September 22, 2009
- 105NewsThe Mayor's Legacy: Educational Improvements and Poverty Reduction, Or Bold Budgeting and Economic Development?Glenn Pasanen — August 13, 2007
- 106NewsBloomberg Vows to Work at Center of ThingsAdam Nagourney — December 25, 2001
- 107NewsTax-Smart Billionaires Who Work For $1Robert W. Wood — April 5, 2014
- 108Bloomberg presents a balanced budget, with moving partsDana Rubinstein — Capital New York — May 3, 2012
- 111BookSaving Gotham: A Billionaire Mayor, Activist Doctors, and the Fight for Eight Million LivesTom Farley — W. W. Norton & Company — October 13, 2015
- 112NewsBlocks; Capturing the Spirit of 1776, but With a Different NumberDavid W. Dunlap — January 1, 2004
- 114NewsLiberal Piety and the Memory of 9/11; The enlightened class can't understand why the public is uneasy about the Ground Zero mosqueDorothy Rabinowitz — August 4, 2010
- 115Stop-and-Frisk DataJanuary 2, 2012
- 116NewsNew York's stop-and-frisk trial comes to a close with landmark rulingRyan Devereaux — August 12, 2013
- 117NewsNew York's stop-and-frisk policy is unconstitutional, judge rulesMatt Williams et al. — August 12, 2013
- 118NewsDeparting Judge Offers Blunt Defense of Ruling in Stop-and-Frisk CaseBenjamin Weiser — May 2, 2016
- 120Surveillance unit produced no terrorism leads, NYPD saysDavid Ariosto — August 22, 2012
- 121QU Poll Release DetailQuinnipiac University
- 122NewsBloomberg Moves Closer to Running for PresidentSam Roberts — December 31, 2007
- 123NewsBipartisan Group Eyes Independent BidDavid S. Broder — December 30, 2007
- 124NewsMike's Secret Bid To Run vs. SpitzerFrederic U. Dicker et al. — November 6, 2007
- 125Mike for Veep?Smith, Ben — June 21, 2007
- 126NewsA Vote for a President to Lead on Climate ChangeMichael R. Bloomberg — November 1, 2012
- 127NewsBloomberg Backs Obama, Citing Fallout From StormRaymond Hernandez — November 1, 2012
- 128NewsBloomberg, Sensing an Opening, Revisits a Potential White House RunAlexander Burns et al. — January 23, 2016
- 129MagazineMichael Bloomberg May Enter The Presidential RaceRachel Handler — January 23, 2016
- 130Poll: Bloomberg vs. Sanders vs. TrumpJanuary 25, 2016
- 131Michael Bloomberg Mulling Run for President as IndependentMara Gay — January 24, 2016
- 132NewsMichael Bloomberg mulls presidential run on heels of Trump surgeEdward Helmore — January 23, 2016
- 133NewsBloomberg: I'm considering 2016 bidDylan Byers — February 8, 2016
- 134NewsMichael Bloomberg's MomentFebruary 20, 2016
- 135NewsThe Risk I Will Not TakeMichael R. Bloomberg — Bloomberg View — March 7, 2016
- 136NewsMichael Bloomberg Will Not Enter Presidential RaceMaggie Haberman et al. — March 7, 2016
- 137NewsThe Independent's Case for ClintonMichael R. Bloomberg — July 27, 2016
- 138NewsDismayed by Donald Trump, Michael Bloomberg Will Endorse Hillary ClintonAlexander Burns — July 24, 2016
- 139NewsHow to watch the Democratic convention 2016: DNC live stream, TV channel, and schedule of eventsAndrew Prokop — Vox — July 27, 2016
- 140NewsMichael Bloomberg's DNC speech really got under Trump's skinAndrew Prokop — July 29, 2016
- 141NewsMichael Bloomberg Will Spend $80 Million on the Midterms. His Goal: Flip the House for the DemocratsAlexander Burns — June 20, 2018
- 142Scoop: Michael Bloomberg becomes House Dems' $100 million manMike Allen — September 27, 2018
- 143NewsBloomberg re-registers as a Democrat, saying the party must provide 'checks and balances'Devan Cole — October 10, 2018
- 144NewsEx-NYC Mayor Bloomberg won't run for president in 2020Steve Peoples — March 5, 2019
- 145NewsMichael Bloomberg Joins 2020 Democratic Field for PresidentAlexander Burns — November 24, 2019
- 146NewsMichael Bloomberg vows to refuse donations as presidential bid loomsNovember 23, 2019
- 148NewsBloomberg, in Reversal, Says He'll Release 3 Women From Nondisclosure AgreementsNick Corasaniti et al. — February 21, 2020
- 149NewsBloomberg offers to release women from three confidentiality agreementsFebruary 21, 2020
- 153Mike Bloomberg spent more than $1 billion on four-month presidential campaign according to filingBenjamin Siegel et al. — 2020-04-21
- 155NewsNew Figures Show Billionaire Candidates Spending Big, With Little ReturnJessica Taylor — January 17, 2020
- 158NewsBloomberg Will Have to Pay Up for a Broken Promise to His 2020 StaffReid J. Epstein — 2025-05-23
- 159Mike Bloomberg plots spending blitz to support Joe Biden's run for presidentBrian Schwartz — May 15, 2020
- 160Mike Bloomberg trashes Donald Trump's business record in fiery DNC speechDaniel Villarreal — August 20, 2020
- 161NewsDon't Rehire a Failed PresidentAugust 21, 2020
- 162NewsJoe Biden Pledges to 'Overcome This Season of Darkness' as the D.N.C. EndsGlenn Thrush — August 28, 2020
- 163Pentagon nominates Michael Bloomberg to lead Defense Innovation BoardMichael Conte — February 9, 2022
- 164Meet the megadonors pouring more than $1.6 billion into the 2026 electionsClara Ence Morse — 2026-08-22
- 165Michael Bloomberg's 2020 presidential campaign and policy positions, explainedEmily Stewart — November 25, 2019
- 166Michael Bloomberg is a Democrat again, fueling speculation about 2020 aspirationsEmily Stewart — October 10, 2018
- 168Mike Bloomberg to donate $10 million to House Democrats targeted by GOPHolly Otterbein — November 26, 2019
- 169Mike Bloomberg exaggerates his support for Obama in 2008, 2012Miriam Valverde — The Poynter Institute — 3 March 2020
- 170Mayor Bloomberg Delivers Remarks at 2007 Conservative Party ConferenceMichael Bloomberg — September 30, 2007
- 172Mayor Bloomberg Signs Landmark Bills to Further Reduce Smoking in New York CityNovember 20, 2013
- 173Bloomberg calls for nationwide crackdown on e-cigsJanuary 15, 2020
- 174NewsThe Radical Case for Bloomberg's "Nanny" StateEmily Badger — October 31, 2013
- 175NewsBloomberg Becomes Nanny-State Epitome for Some, Giving Obama a BreatherFrank James — May 31, 2012
- 176Bloomberg's Billions: How the Candidate Built an Empire of InfluenceAlexander Burns et al. — February 15, 2020
- 178Michael Bloomberg talks climate change with UNJennifer Fermino — January 27, 2016
- 179The Mayor and the WorldJudith Miller — November 11, 2019
- 180Bloomberg on backing 2003 invasion of Iraq: "I don't live in a regret world"Julia Manchester — January 7, 2020
- 181Bloomberg defends city surveillance camera planHonan, Edith — October 2, 2007
- 182Bloomberg Says Interpretation of Constitution Will "Have to Change" After Boston BombingJill Colvin — April 22, 2013
- 183NewsMichael Bloomberg Pushed "Stop-and-Frisk" Policing. Now He's Apologizing.Shane Goldmacher — November 17, 2019
- 184Meet the Journalist Who Exposed Bloomberg's Racist Defense of Targeting Black & Brown YouthAmy Goodman — February 12, 2020
- 185NewsShould Mike Bloomberg's stop-and-frisk record disqualify him?Philip V. McHarris — February 16, 2020
- 186NewsBloomberg Proposes $5 Trillion in Taxes on the Rich and CorporationsJim Tankersley et al. — February 1, 2020
- 187"I will pay more": Bloomberg unveils $5 trillion tax plan targeting the wealthy and corporationsLauren Hirsch — February 1, 2020
- 188NewsBloomberg's new plan to crack down on Wall Street includes financial transactions taxRenae Merle — February 18, 2020
- 190Michael Bloomberg spent $1 billion this election cycle and is coming away with huge lossesYelena Dzhanova — November 4, 2020
- 191NewsMike Bloomberg raises $16 million to allow former felons to vote in FloridaMichael Scherer — September 22, 2020
- 192Bloomberg pays fines for 32,000 felons in Florida, so they can voteDominick Mastrangelo — September 22, 2020
- 193NewsMike Bloomberg gives $20 million to help Biden beat TrumpMichael Scherer et al. — June 20, 2024
- 194NewsBloomberg, After Months of Pressure, Donates $50 Million to Help HarrisTheodore Schleifer — 28 October 2024
- 195NewsMidterm Updates: Bloomberg Gives $80 Million to Democrats as Election Day NearsTheodore Schleifer — 2026-10-20
- 196NewsMichael Bloomberg Tops the List of America's Biggest Donors in 2023Maria Di Mento et al. — 5 March 2024
- 197NewsMichael Bloomberg Tops Philanthropy 50 as Records for Billion-Dollar Giving Are SetMaria Di Mento et al. — February 11, 2020
- 198NewsMayor Pledges WealthShelly Banjo — August 5, 2010
- 199NewsPhilanthropy 50Maria Di Mento — 5 March 2024
- 200NewsWhat's Next For Michael BloombergSridhar Pappu — August 8, 2011
- 201Conservative Billionaire Richard Scaife Tops List of 50 Biggest DonorsMaria Di Mento et al. — February 9, 2016
- 203No. 5: Michael R. BloombergMaria Di Mento — February 6, 2012
- 205NewsBloomberg Is Quietly Ending a Charitable ProgramMichael Barbaro — March 18, 2010
- 206NewsBloomberg Family Foundation to Support ArtsKate Taylor — February 15, 2011
- 207NewsMayor Bloomberg rivals Gates for charity gifts: Donated $254M in 2009Adam Lisberg — February 8, 2010
- 208Micahel Bloomberg Wall Street data pioneer and x-NYC MayorNBCUniversal — April 29, 2014
- 209NewsBroad, Bloomberg Back Buffett Call for Billionaire DonationsDakin Campbell — June 17, 2010
- 211Michael Bloomberg Gives $6 Million to World Central KitchenMaria Di Mento — April 20, 2020
- 212Johns Hopkins launches free course to train Covid-19 contact tracers worldwideMorgan Eichensehr — May 13, 2020
- 213Bloomberg Philanthropies, State of Maryland fund Johns Hopkins Univ. COVID-19 researchTiffany Watson — March 27, 2020
- 214Michael Bloomberg's coronavirus pivotKim Hart — May 14, 2020
- 215Bloomberg, Gates foundations announce initiatives to help coronavirus responseKristin Toussaint — March 10, 2020
- 216NewsCuomo, Bloomberg detail plan to trace Covid-19 contactsShannon Young
- 217Bloomberg launches coronavirus response network for mayorsKim Hart — March 10, 2020
- 219New Grant Commitments for Covid-19 ReliefM.J. Prest — April 28, 2020
- 221NewsExperts highlight climate philanthropy as 'strategic' as Michael Bloomberg environmental giving reaches $3bnLivia Giannotti — 28 January 2026
- 222NewsMichael Bloomberg tops up climate spending to beyond $3bnAttracta Mooney — 30 January 2026
- 223NewsMichael Bloomberg Dials Up a War on PlasticsDavid Gelles — 2023-09-20
- 224NewsN.Y. Mayor Bloomberg gives $50 million to fight coal-fired power plantsChristian Torres et al. — July 20, 2011
- 225NewsMayor Bloomberg Donates $50 Million To Sierra ClubElizabeth Shogren — July 21, 2011
- 226NewsMichael Bloomberg's war on coalAndrew Restuccia — April 8, 2015
- 227Europe is getting off coal even faster than expectedKristin Toussaint — May 8, 2020
- 228Austria's last coal-fired power station closes as the country pushes renewablesAnmar Frangoul — April 20, 2020
- 230Bloomberg Pledges $500 Million to Coordinated Campaign to Combat Climate ChangeNatasha Bach — June 7, 2019
- 231NewsBloomberg Philanthropies Commits $500 Million to Beyond Carbon CampaignM.J. Prest — 2023-09-27
- 232NewsMichael Bloomberg pumps $500 million into bid to close all US coal plantsValerie Volcovici — 2023-09-20
- 233NewsBloomberg Backs Fracking, With Rules to Protect the EnvironmentMireya Navarro — August 24, 2012
- 234News'Risky Business' Report Aims to Frame Climate Change as Economic IssueAlicia Mundy — June 23, 2014
- 236History of the C40c40.org
- 237NewsBloomberg and Bill Clinton to Merge Climate GroupsMichael Barbaro — April 13, 2011
- 238Interview: Michael Bloomberg, Outgoing Chair and Current President C40 Cities.Jonathan Andrews — February 18, 2014
- 239Bloomberg Philanthropies Commits $53 Million to Save the OceansJanuary 29, 2014
- 240Ray Dalio and Michael Bloomberg Commit $185 Million To Protect The OceansKathleen Chaykowski — October 29, 2018
- 241NewsU.N. appoints former NYC Mayor Bloomberg cities, climate change envoyMichelle Nichols — January 31, 2014
- 242NewsU.N. climate summit is high-profile, but some of world's most important leaders will skip itAdam Taylor — September 22, 2014
- 244NewsMike Bloomberg to lead UN's climate change initiativeMarch 6, 2018
- 245NewsBloomberg, now Democratic candidate, resigns UN climate postEdith M. Lederer — November 25, 2019
- 246NewsU.N. chief names Michael Bloomberg climate envoy to rally actionMichelle Nichols — 2021-02-05
- 251Local-governments day announced for Paris climate summitGreg Scruggs
- 252NewsMayors call for more powers to fight climate changeMichael Stothard — December 4, 2015
- 253COP21 in Paris, mayors and celebrities join UN launch of report on boosting investment towards climate smart citiesUnited Nations News Service Section — December 4, 2015
- 255With Paris City Hall Declaration, world mayors throw down gauntlet on climateGreg Scruggs — December 5, 2015
- 256NewsMichael Bloomberg to head global taskforce on climate changeLarry Elliott — December 4, 2015
- 257NewsBloomberg delivers U.S. pledge to continue Paris climate goals to U.N.June 5, 2017
- 258NewsBloomberg Promises $15 Million To Help Make Up For U.S. Withdrawal From Climate DealBill Chappell — NPR
- 259NewsBucking Trump, These Cities, States and Companies Commit to Paris AccordHiroko Tabuchi et al. — June 1, 2017
- 262NewsThe governor of California and Michael Bloomberg launched a new plan to fight climate change – with or without TrumpMadeleine Sheehan Perkins — July 12, 2017
- 263NewsU.S. Cities, States and Businesses Pledge to Measure EmissionsHiroko Tabuchi et al. — July 11, 2017
- 264Press releaseMichael Bloomberg Announces Midwestern Collegiate Climate SummitLee Cochran et al. — May 16, 2019
- 265Wash U Becomes Hub Of Midwest Summit To Fight Climate ChangeEli Chen — KWMU — May 16, 2019
- 266Michael Bloomberg announces St. Louis climate conferenceMay 17, 2019
- 267NewsBloomberg to spend $85 million against U.S. plastic, petrochem buildoutValerie Volcovici — 2022-09-21
- 269Prince of Wales hails 'inspiration and optimism' of Earthshot Prize finalistsTony Jones — 2023-09-19
- 270NewsPrince William's 2023 Earthshot Prize winners announcedOscar Holland — 2023-11-07
- 272NewsBloomberg gives Johns Hopkins a record $1.8 billion for student financial aidNick Anderson — November 18, 2018
- 273News$1.1 Billion in Thanks From Bloomberg to Johns HopkinsMichael Barbaro — January 27, 2013
- 274Press releaseMichael R. Bloomberg Commits $350 Million to Johns Hopkins for Transformational Academic Initiative 2013Dennis O'Shea et al. — January 26, 2013
- 275NewsMichael Bloomberg Gives $300 Million to Johns Hopkins for Public-Health EffortRon Winslow — September 15, 2016
- 276Bloomberg and Kimmel Help Launch Johns Hopkins Cancer Center With Major DonationsLaura Lorenzetti — March 29, 2016
- 277Mike Bloomberg and others donate $125 million for breakthrough cancer researchMarcus Baram — March 29, 2016
- 278NewsBloomberg, others give $125 million for immunotherapy cancer researchIan Simpson — March 29, 2016
- 280News$1 billion gift to make Johns Hopkins medical school free for mostSusan Svrluga — 8 July 2024
- 281NewsBloomberg Philanthropies gifting $1 billion to medical school, others at Johns Hopkins UniversityMichelle Chapman — 2024-07-08
- 282Bloomberg Endows Professorship for Five FacultiesSeptember 19, 1996
- 283NewsBloomberg Philanthropies Gives $100 Million to Cornell TechElizabeth A. Harris — June 16, 2015
- 284Effort launches to boost low-income enrollment at top collegesRick Seltzer — December 13, 2016
- 285NewsWhat's the Biggest Challenge for Colleges and Universities?June 5, 2018
- 286NewsInvisible no more: How advising programs are finding new talent for top collegesNick Anderson — March 27, 2018
- 287NewsMichael Bloomberg Gives $50 Million to Museum of Science, BostonJoshua Barone — October 18, 2016
- 288NewsMichael Bloomberg Donates $50M to Boston Museum of SciencePenny Schwartz — October 19, 2016
- 289NewsMuseum of Science changed Michael Bloomberg's life. He gives back with a $50 million giftShirley Leung — October 18, 2016
- 290NewsThank you, Michael BloombergMuseum of Science, Boston
- 291NewsMike Bloomberg wants to solve America's Black doctor shortageErin Schumaker — 6 September 2020
- 292NewsBloomberg Philanthropies unveils racial wealth gap databaseRussell Contreras — 18 September 2022
- 295NewsMichael Bloomberg to Give $100 Million to Historically Black Medical SchoolsMichael J. de la Merced et al. — 2020-09-03
- 296Bamberger, Cayla (April 25, 2022). "Bloomberg invests $200M in NYC's high-profile charter school networks." *New York Post*.
- 297NewsHBCU medical programs get massive cash infusion from Bloomberg PhilanthropiesTodd A. Price et al. — 6 August 2024
- 298NewsHistorically Black Medical Schools Land a $600 Million DonationAnemona Hartocollis et al. — 2024-08-06
- 299NewsBloomberg gives $600 million to four Black medical schools' endowmentsThalia Beaty — 6 August 2024
- 300NewsBillionaire Michael Bloomberg Is Creating A Charter School-To-HBCU Pipeline For Black StudentsAsia Alexander — 5 December 2025
- 301Mayor's Innovation Delivery Team to funnel grant for inner-city revivalJanuary 6, 2012
- 302NewsSeatGeek and Bloomberg to support 30 treasured arts groups in NYCHarrison Weber — December 8, 2011
- 303NewsPrivate Citizen Bloomberg on PhilanthropyPaul Sullivan — April 25, 2014
- 304Bloomberg Philanthropies Launches $9 Million Mayors Challenge in Latin America, CaribbeanJason Shueh — January 20, 2016
- 305NewsBloomberg gives Harvard $32 million to teach mayors and aidesNick Anderson — August 25, 2016
- 306About the Initiative: Harvard + Bloomberg + 240 CitiesBloomberg Harvard City Leadership Initiative, Harvard University
- 308News$32 million Bloomberg-Harvard 'mayor school' supports leaders' changing roleChristina Beck — August 25, 2016
- 309MagazineMike Bloomberg's Organization Is Guiding Hundreds of Mayors2023-07-17
- 310NewsBloomberg Philanthropies & Harvard create new Bloomberg Center for Cities2 March 2021
- 311NewsBloomberg charity adds $220 million to anti-smoking effortSharon Begley — March 22, 2012
- 312Michael Bloomberg may be Big Tobacco's biggest enemyAriana Eunjung Cha — December 5, 2016
- 313NewsMichael BloombergSeptember 2016
- 315NewsGun-control group co-founded by Bloomberg announces $60 million spending plan for 2020 electionsMichael Scherer — January 27, 2020
- 316Press releaseMichael R. Bloomberg Becomes WHO Global Ambassador for Noncommunicable DiseasesChristian Lindmeier — August 17, 2016
- 317Michael Bloomberg Joins U.N. Agency as Health AmbassadorAugust 18, 2016
- 318NewsWHO appoints former NY mayor Bloomberg as global health ambassadorKate Kelland — August 17, 2016
- 319Bloomberg's path to 9/11 museumMaggie Haberman — Politico — May 12, 2014
- 320Michael Bloomberg on 9/11 Museum, return to namesake companyCBS News — September 10, 2014
- 321Dispute Over Costs Delays Opening of 9/11 MuseumCharles V. Bagli — September 8, 2012
- 322Sciame hints 9/11 names will move, museum may stayJosh Rogers — Downtown Express — June 9, 2006
- 323Bloomberg v. Trump? Fight brews over 9/11 museum as NYC eyes 25th anniversary of attacksHannah Frishberg — Gothamist — September 11, 2025
- 324Trump Is Exploring Ways to Take Over the Sept. 11 Memorial and MuseumTyler Pager et al. — September 4, 2025
- 325Michael Bloomberg on reviving lower Manhattan through the artsMo Rocca — CBS News — September 10, 2023
- 3279/11 museum: Obama attends New York ceremonyBBC — May 15, 2014
- 328'Survivor tree' replanted at the 9/11 Memorial PlazaABC7NY — December 23, 2010
- 32920 years since 9/11: Museum launches fund so next generation 'never forgets'Ryan W. Miller — USA Today — July 21, 2021
- 3309/11 Memorial & Museum wants the next generation to 'Never Forget' on 20th anniversaryMariah Cooper — PR Week — August 24, 2021
- 333Michael Bloomberg donates $3M toward new library in his Mass. hometownAugust 18, 2020
- 334NewsThe Shed at Hudson Yards event is like a Bloomberg-era reunionJeanhee Kim — May 25, 2017
- 336NewsMichael Bloomberg Gives $75 Million to Shed Arts CenterRobin Pogrebin — May 24, 2017
- 337NewsIt's the Perelman Performing Arts Center, But Bloomberg Gave MoreRobin Pogrebin — 2023-06-07
- 340NewsBloomberg – America's first Jewish president?July 6, 2007
- 341NewsAs the Clintons Step Back From Global Stage, Bloomberg Steps UpShane Goldmacher — September 19, 2017
- 342NewsThe US Government-In-Exile Has A New PresidentBen Smith — September 19, 2017
- 343NewsBloomberg Claps Back at Trump at Inaugural Business ForumEmily Stewart — September 20, 2017
- 344NewsBillionaire club in bid to curb overpopulationJohn Harlow Angeles
- 348Interfaith Celebrities: a Former Geek, the Equestrian Author, and an Aboriginal Jewish DoctorNate Bloom — July 5, 2011
- 349NewsA Mayor by Her Side, but Politics Woos Her, TooMichael Barbaro — June 3, 2010
- 350NewsMayor Bloomberg's girlfriend Diana Taylor says no need for police escortHeidi Evans — December 1, 2007
- 351NewsThe Mayor's Lady, Her Own Woman, One and the SameDiane Cardwell — February 12, 2006
- 353NewsWEDDINGS/CELEBRATIONS; Emma Bloomberg, Christopher FrissoraJune 12, 2005
- 354NewsBloomberg's Granddaughter Gets a Hybrid SurnameMichael M. Grynbaum — July 6, 2015
- 355Commissioner Marjorie B. Tiven, Office of the Mayor, Commission for the United Nations Consular Corps & ProtocolNyc.gov — February 16, 2011
- 356When the Billionaire Family Behind the Opioid Crisis Needed PR Help, They Turned to Mike BloombergHannah Dreier — 2020-02-27
- 357Bloomberg's Alleged Aid for the Sackler Family Should Come As No SurpriseSarah Jones — 2020-02-29
- 360NewsMichael Bloomberg's past comments about women and rape will likely haunt him on the 2020 campaign trailEliza Relman — November 14, 2019
- 361News"I'd Do Her": Mike Bloomberg and the Underbelly of #MeTooMegan Garber — September 19, 2018
- 362NewsThe Mayor and His MoneyChris Smith — September 26, 2005
- 363NewsBloomberg grows his Hamptons estate, reveals overseas bank accountsDana Rubinstein — May 23, 2013
- 364NewsBloomberg Buys Southampton 'Ballyshear Estate' For $20 MillionJuly 20, 2011
- 365NewsMichael Bloomberg buys £16m house in exclusive London streetJuly 28, 2015
- 366NewsNew York's Mayor, but Bermuda Shares CustodyMichael Barbaro — April 25, 2010
- 367NewsBloomberg's BermudaAugust 22, 2015
- 368NewsMayor Takes the Subway – by Way of S.U.V.Michael M. Grynbaum — August 1, 2007
- 369NewsThree cheers for the No. 7 extensionDecember 20, 2013
- 370NewsMayor Bloomberg gets ride on No. 7 subway line extension he championedOctober 21, 2013
- 372Airspace Above Hudson a Highway With Few SignsAugust 10, 2009
- 373Politico Playbook PM: Exodus at the PentagonJake Sherman et al. — February 19, 2020
- 374NewsIn His Helicopter, Bloomberg Can Rule Skies, and Even Get to AlbanyChristine Haughney — April 12, 2012
- 375New York City's Mayor is a Geek at HeartMichael Bloomberg — Sciencefriday.com — April 6, 2012
- 376NewsMichael Bloomberg's Money Manager Steps DownJuliet Chung — 2017-03-07
- 377Commencement Address: New York City Mayor Michael BloombergTufts University — May 20, 2007
- 378Bard Commencement AddressBard College — May 26, 2007
- 379Bloomberg, Wilson receive honorary degreesTalley Henning Brown — Rockefeller University — July 13, 2007
- 380Bloomberg to address graduatesKathy Wang — February 19, 2008
- 381Past Honorary Degree RecipientsFordham University
- 382Mayor Michael Bloomberg's Commencement RemarksFordham University — May 16, 2009
- 383Michael R. Bloomberg, Commencement SpeakerJune 9, 2014
- 384Williams College Announces its 2014 Honorary Degree RecipientsNoelle Lemoine — March 19, 2014
- 385Eight to receive honorary degreesPeter Reuell — October 18, 2010
- 386Commencement speaker Bloomberg calls out intolerance, demagogueryJames Iseler — University of Michigan — April 30, 2016
- 388Seven to receive honorary degrees at Washington University's 158th CommencementWashington University in St. Louis — May 3, 2019
- 389Bloomberg urges seniors to follow a path of serviceIan Cahir — May 29, 2011
- 390Mayor Michael R. Bloomberg Delivers Remarks At The Johns Hopkins University 2010 Commencement CeremonyMichael Bloomberg — May 27, 2010
- 391Senior class president Pavan Patel said the Class of 2020 is "ready to make its mark"Hub staff report — May 21, 2020
- 392NewsNanette Medved-Po to receive prestigious leadership award in New York13 October 2022
- 393Yale School of Management Honors Michael R. Bloomberg for Distinguished Leadership in Global Capital MarketsYale University — February 10, 2003
- 394Golden Plate Awardees of the American Academy of AchievementAmerican Academy of Achievement
- 396Past Speakers and MedalistsBarnard College
- 397Press releaseTop Policy Groups Take Action to Create Healthy Communities, Prevent Childhood ObesityApril 30, 2009
- 399NewsBloomberg Is First to Receive a $1 Million Jewish AwardEmma G. Fitzsimmons — October 20, 2013
- 400NewsBloomberg to give away $1m. Genesis Prize to fund big ideas based on Jewish valuesGabriel Cohen — May 22, 2014
- 401MagazineThe 2008 TIME 100Robert F. Jr. Kennedy — April 30, 2009
- 402NewsMayor Bloomberg Feted with Health PrizeMichael Torrice — 14 September 2009
- 403NewsThe Vanity Fair 100Alan Deutschman et al. — September 1, 2010
- 404NewsWhat Does Mike Bloomberg Have in Common with Louis C.K. and BjorkKelly Faircloth — 15 May 2012
- 405NewsNew York's Mayor Bloomberg gets his own Tony AwardElysa Gardner — 8 June 2013
- 406NewsBloomberg Is Honored (But Don't Call Him Sir)Matt Flegenheimer — October 7, 2014
- 408LCV Honors Michael Bloomberg with Lifetime Achievement AwardAlyssa Roberts — 3 October 2018
- 409Chris Evans to Receive Spirit of Service AwardChris Gardner — 2 July 2024
- 412NewsFormer Governor Inslee honored with Time Magazine's 2025 Earth AwardMario Lotmore
- 413MagazineMichael Bloomberg's Billion-Dollar Climate Bet Is Paying OffJustin Worland — 27 March 2025
- 414Michael R. Bloomberg, Bloomberg by Bloomberg (Wiley, 1997).
- 417NewsAn Exclusive Look at Michael Bloomberg and Carl Pope's Book on Climate ChangeDecember 21, 2016
- 418NewsHardcover Nonfiction Books – Best SellersMay 14, 2017
- 422BookBloomberg's New York: Class and Governance in the Luxury CityJulian Brash — University of Georgia Press — 2010
- 423JournalThe ghost in the machine: The neoliberal urban visions of Michael BloombergJulian Brash — 2012
- 424BookModern New York: The Life and Economics of a CityGreg David — St. Martin's Publishing — April 10, 2012
- 425JournalNanny BloombergRichard Klein — 2014