Robert Philip Hanssen (April 18, 1944 – June 5, 2023) was an American Federal Bureau of Investigation (FBI) agent who spied for Soviet and Russian intelligence services against the United States from 1979 to 2001.

Jun 6, 2023 · WASHINGTON — Robert Hanssen, a former FBI agent who took more than $1.4 million in cash and diamonds to trade secrets with Moscow in one of the most notorious spying cases in American history,...

Jun 5, 2023 · Hanssen, 79, received more than $1.4m in cash, diamonds, and money paid into Russian accounts. Three hundred agents worked on his case. He was sentenced in 2002 to life in prison for...

On January 12, 1976, Robert Philip Hanssen swore an oath to enforce the law and protect the nation as a newly minted FBI special agent. Instead, he ultimately became the most damaging spy in...

Jun 6, 2023 · Robert Philip Hanssen, who received payments of $1.4 million in cash and diamonds for the information he gave the Soviet Union and Russia, has died, the Federal Bureau of Prisons announced...

Dec 17, 2024 · Robert Hanssen (born April 18, 1944, Chicago, Illinois, U.S.—died June 5, 2023, Florence, Colorado) was an agent of the U.S. Federal Bureau of Investigation (FBI) who was one of the Soviet Union’s and Russia’s most valuable double agents and the most damaging spy ever to penetrate the FBI.

Jun 7, 2023 · Robert Hanssen, the FBI agent who led a double life as a Soviet spy, died in a prison cell this week. Hanssen may no longer be a household name, but he is still considered the most damaging spy...