Jerry H. Breidenfeld, 83, a retired agent with the Federal Bureau of Investigation, died March 6 at Reston Hospital Center of congestive heart failure. He moved to Ashburn in 2006 after living in Reston for many years.
Dr. Breidenfeld joined the FBI in 1951 and served in Knoxville, Tenn., Chicago and Butte, Mont., before being transferred in 1970 to Washington, where he worked with the agency’s radio engineering facility.
His duties involved checking for bugs at embassies and other government facilities. He retired from the FBI in 1980 but continued to do de-bugging work for the Central Intelligence Agency, the State Department and the Federal Emergency Management Agency.