Bill Weisband

• 1. Introduction

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  Bill Weisband carried a secret that may have set back American codebreaking by years, and he carried it to his grave. Born in Odessa in 1908, he arrived in the United States sometime in the 1920s, became a naturalized citizen in 1938, and eventually found his way into one of the most sensitive intelligence operations in the country. His code name was LINK. And what he linked, with devastating effect, was the inner workings of America's Venona Project to the intelligence services of the Soviet Union.

  Weisband was never tried for espionage. He was never publicly exposed as a spy in his own lifetime. He spent his final years selling insurance. Yet a Soviet internal memorandum, written in February 1948, described a year's worth of documentary material flowing from him to Moscow as very valuable, material that allowed Soviet state security to carry out defensive measures that considerably reduced the Americans' ability to decipher Soviet communications. The questions this documentary will answer are straightforward, and they are striking: How did a gregarious linguist with no formal cryptanalytic training end up at the center of America's most secret codebreaking effort? What exactly did he give away? And why did the United States government, when it finally caught him, choose not to prosecute?

• 2. From Odessa to Arlington Hall

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  Odessa in 1908 was still part of the Russian Empire, and it was there that William Weisband, Sr. was born on the 28th of August. He emigrated to the United States in the 1920s and spent years building a new life before becoming a naturalized citizen in 1938. When the United States was drawn into the Second World War, Weisband was drafted into the Army in 1942 and assigned to signals intelligence duties.

  His path into that world was shaped by language. Weisband spoke fluent Russian, which made him valuable to the Army's Signals Intelligence Service. He served in North Africa and Italy, where he made important friends before returning stateside. Arlington Hall, a former girls' school in Virginia, had been converted into SIS headquarters in June 1942, and it was there that Weisband joined the Russian Section. His title was linguist adviser. He was not a cryptanalyst himself, but working side by side with those who were, he had access to all areas of the Soviet work being conducted at the Hall.

  The codebreaker Meredith Gardner later recalled a specific moment that captures just how close Weisband was to the operation's core. Gardner remembered that Weisband had stood beside him and watched as he extracted a list of Western atomic scientists from a December 1944 NKVD message. That list, that moment, that proximity to classified material was not accidental.

• 3. NKVD Handler and Double Life

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  Before he ever set foot at Arlington Hall, Weisband had already been operating in service of Soviet intelligence. From 1941 to 1942, he served as the NKVD agent handler for Jones Orin York, an individual who worked at the Northrop Corporation and who was passing secrets to the Soviets. Weisband, in other words, was not recruited mid-career. He arrived at SIS already an active NKVD agent.

  The Soviets had apparently been monitoring Arlington Hall's Russian Section since at least 1945, the year Weisband joined the unit. His position gave him something invaluable: knowledge of the Venona Project's trajectory. Venona was the U.S. effort to decode Soviet diplomatic and intelligence communications, and Weisband learned enough about its progress to warn Moscow that a breakthrough was imminent. The Soviet response was calculated. Rather than abandoning the compromised codes immediately, they kept using them so that the FBI would not suspect that Moscow already knew the codes were about to fall. Operatives were instructed to compile weekly summary reports drawn from press clippings and personal contacts for transmission to Moscow. As Allen Weinstein described it, Soviet intelligence's once-flourishing American networks had been transformed almost overnight into a virtual clipping service.

  That phrase carries the full weight of what Weisband had done. The Soviets no longer needed to risk their networks running active operations; they could harvest open-source material and maintain a facade. The damage was contained, and the Americans did not yet know why.

• 4. What Moscow Knew

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  In February 1948, a Soviet official committed to paper a formal accounting of what Weisband had delivered. The internal memorandum stated that for one year, a large amount of very valuable documentary material had been received, covering the American effort to decipher Soviet ciphers and to intercept and analyze open radio communications of Soviet institutions. The memorandum went on to specify the consequences: American intelligence had managed to acquire important data about the positioning of Soviet armed forces, the productive capacity of various branches of Soviet industry, and work in the field of atomic energy.

  The memorandum then recorded what the Soviets had done with that knowledge. Soviet state security carried out a number of defensive measures, and the result was a considerable reduction in the volume of deciphering and analysis the Americans could accomplish. In plain terms: Weisband had told the Soviets what the Americans knew, and the Soviets had used that knowledge to close the window.

  Counterintelligence officers did not discover Weisband's role until 1950, by which time, as the source notes plainly, the damage had been done. And Weisband was not the only source of harm to the Venona operation. British liaison officer Kim Philby arrived in Washington in the autumn of 1949 and began receiving actual translations and analyses on a regular basis. But Philby came after Weisband had already sketched the outlines of American cryptanalytic success. The two breaches reinforced each other's damage.

• 5. ZVENO and the Evidence

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  The Venona messages themselves do not contain a definitive reference to Weisband by name. What they do contain is a trail. Three messages mention a Soviet code word, ZVENO, which is the Russian word for link. One of those messages describes procedures for the London residency to contact ZVENO, who was awaiting a transfer to England. Another message states that ZVENO had spent the previous four weeks studying an Italian-language course in Virginia before departing for Britain by mid-July.

  The actual movements of Bill Weisband match this description precisely. That June, Weisband spent time sharpening his language skills, probably in Italian, at Arlington Hall. He shipped out on the 17th of July and arrived in London by the 29th of July. The convergence of the code name LINK and the Venona code word ZVENO, the Russian word for link, alongside the matching travel dates is not conclusive by the standards of a criminal trial, but it is striking.

  It was the 1950 testimony of Jones Orin York that brought Weisband more directly into view. York told the FBI that he had passed secrets to the Soviets and that his handler had been Bill Weisband. That admission, combined with the circumstantial evidence in the Venona cables, was enough for U.S. authorities to move against Weisband, though not in the way one might expect.

• 6. Conviction Without Trial

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  By 1950 Weisband had been suspended from SIS on suspicion of disloyalty. A federal grand jury convened on the subject of the Communist Party USA, and Weisband received a summons to appear. He did not appear. That decision, or that refusal, handed prosecutors a charge they could pursue without exposing any classified intelligence: contempt of court. In November 1950, Weisband was convicted of contempt and sentenced to a year in prison.

  The espionage charge that might have reflected the true gravity of his actions was never brought. Authorities made a deliberate choice: a trial for espionage would require disclosing U.S. intelligence sources and methods, which carried the risk of delivering yet more information to Soviet intelligence. It was the same calculation that had led the Soviets to keep using their compromised codes after Weisband warned them. Intelligence agencies on both sides protected their methods, even at the cost of accountability.

  Weisband never told anyone that he had been an NKVD agent. After his year in prison, he remained in the United States and built a quiet life, working as an insurance salesman. He died suddenly of a heart attack on the 14th of May 1967. The full scope of what he passed to Moscow remains unknown; as the source notes, a thorough review of Soviet KGB archives has never been completed.