Retired agent Joe Wolfinger served nearly 30 years with the FBI. During his Bureau career, he rose through a variety of positions—serving as a squad supervisor, inspector, Special Agent in Charge (SAC), and lastly, as Assistant Director in Charge (ADIC) of the FBI Academy at Quantico, VA. In this episode of FBI Retired Case File Review, Joe Wolfinger is interviewed about his supervision of the counterintelligence squad in Norfolk, VA and the investigation of John Walker, a retired U.S. Navy chief warrant officer and communications specialist who sold secrets about American military codes to the Soviets for nearly 20 years. He also recruited his friend, brother and son and together they caused extensive damage to America’s national security. The John Walker spy ring has been described as the “most damaging Soviet spy ring in history. Walker pled guilty and was sentenced to life in prison. For those who want to learn more about the investigation, Joe Wolfinger recommends retired case agent Bob Hunter’s book Spy Hunter: Inside the FBI Investigation of the Walker Espionage Case. After retiring from the FBI, Wolfinger served pro bono for fourteen years as the executive director of the Major County Sheriff’s Association.
Assistant Director in Charge (Retired)
7/14/1969 – 1/1/1999
Retired agent Bob Hamer served in the FBI for 26 years. While in the Bureau, Hamer, a Marine Corps veteran, worked organized crime, gangs, terrorism, and child exploitation cases. Much of his career was spent undercover, successfully posing as a drug dealer, contract killer, international weapons dealer, white-collar criminal, and pedophile. In this episode of FBI Retired Case File Review, Bob Hamer is interviewed about his undercover role in Operation Smoking Dragon, an investigation that dismantled an international smuggling ring that brought into the country illegal drugs, cigarettes, and counterfeit $100 bills, known as North Korean “supernotes,” and conspired to bring in Chinese-made weapons as well. Bob Hamer received numerous awards throughout his career including the coveted FBI Director’s Award for Distinguished Service and five United States Attorney Awards for Distinguished Service. He has written and consulted for television and is the author of three award-winning books and three novellas. His non-fiction book, THE LAST UNDERCOVER, details his FBI undercover career.
Retired agent Dan Reilly served with the FBI for 30 years, six as a photographer and technician in the FBI Laboratory and twenty-four as a Special Agent. During his career, he worked on a wide variety of criminal cases and helped start the FBI’s Safe Streets Task Force Program. In this episode of FBI Retired Case File Review, Dan Reilly reviews the case of Wayne Silk Perry, a hitman and enforcer for drug gangs operating in the early 1990’s in the Washington D.C. area. Perry claimed to have been involved in as many as 100 murders, many targeting witnesses who dared to cooperate with law enforcement. In addition to investigating violent drug gangs, Dan Reilly headed the FBI’s Evidence Response Team at the Washington Field Office and provided extensive experience and training to others on crime scene examination. After his retirement from the FBI, Dan Reilly worked as a private consulting analyst with the High Intensity Drug Trafficking Area (HIDTA) task force operations in the Mid-Atlantic region. He has published a text book on crime scene examination and taught other law enforcement professionals in the U.S. and worldwide. Dan Reilly is currently an adjunct faculty member at George Mason University in the Criminology, Law and Society Department.
Retired agent Dr. Jerry Clark, Ph.D., served a total of 21 years in federal law enforcement. He was an NCIS agent and a DEA agent, prior to becoming a special agent with FBI. Jerry Clark was previously interviewed on Episode 13 of FBI Retired Case File Review about one of the most bizarre bank robbery schemes in the history of the FBI, known officially as COLLARBOMB. In this episode, Jerry Clark reviews the criminal case and trial of Marjorie Diehl-Armstrong, the mastermind behind the Collarbomb pizza delivery case and the activity of other female serial killers. Jerry Clark has a Ph.D. in in Criminology and he is currently an Assistant Professor of Criminal Justice at Gannon University in Erie, Pennsylvania. He and his co-author Ed Palattella have written their third true crime book Mania and Marjorie Diehl-Armstrong: Inside the Mind of a Female Serial Killer to be released on September 12, 2017. You can learn more about Dr. Jerry Clark and his other true crime books by visiting the Pizza Bomber website.
Retired agent and former FBI profiler Dr. Mary Ellen O’Toole, Ph.D., served in the FBI for nearly 28 years. For more than half of that time, she worked in the Bureau’s prestigious Behavioral Analysis Unit (BAU) where she consulted on many of the FBI’s highest profile and most complex cases, including homicides, kidnappings, sexual assaults, predatory behavior, child molestation and other crimes of violence. In this episode of FBI Retired Case File Review, Mary Ellen O’Toole, who is recognized as the FBI’s leading expert in “psychopathy,” discusses serial killers and reviews the case of the Green River Killer Gary Ridgway, who was convicted of killing 49 women. Post retirement, Dr. O’Toole is an internationally recognized Forensic Behavioral Consultant and Lecturer. She makes frequent media appearances on major TV news programs and radio affiliates and has been interviewed in prominent newspapers and publications around the country. In 2015, Mary Ellen O’Toole was appointed as the Director of the Forensic Science Program at George Mason University in Fairfax, Virginia. Her book Dangerous Instincts: How Gut Feelings Betray Us introduces the right way to assess people for everyday situations in our personal and professional lives, and how to make safer decisions about them and the situations they create for us. You can learn more about Dr. Mary Ellen O’Toole by visiting her website MaryEllenOtoole.com.
Retired agent Dr. Raymond Batvinis, Ph.D. served in the FBI for twenty-five years. He spent most of his career concentrating on counterintelligence and counterterrorism matters. In this episode of FBI Retired Case File Review, Ray Batvinis reviews the history of the FBI’s counterintelligence program and past and current investigations of Russian interference in U. S. policies. During his Bureau career, Ray Batvinis’ assignments included stints at the Washington Field Office and the Intelligence Division’s Training Unit at FBI headquarters. Later he served in the Baltimore Division as a Supervisory Special Agent where he was privileged to supervise espionage investigations. After his retirement, he earned a Ph.D. in American History from The Catholic University of America and currently works a historian and educator specializing in the discipline of counterintelligence as a function of statecraft. He has written two books on the history of the FBI’s counterintelligence program. The Origins of FBI Counterintelligence, examines the turbulent early years of the Bureau’s counterintelligence evolution and includes examples of past Russian interference. His latest book provides details about former Director J. Edgar Hoover and FBI Counterespionage during World War II. In addition to writing and researching, Dr. Batvinis operates FBIstudies.com, a website focused on the study of the FBI and other counterintelligence issues.
Retired agent Juan Jackson served with the FBI for 24 years. Most of his Bureau career were spent as an undercover agent working dangerous assignments in New York, Miami, Atlanta and cities throughout the country. In this episode of FBI Retired Case File Review, Juan Jackson is interviewed about his long term undercover role as “J. J.” a drug kingpin in the FBI Group I undercover case – Operation Shattered Shield. Juan, as his alter ego J. J., hired corrupt members of the New Orleans Police Department to protect his large-scale cocaine operation. The dirty police officers, maintained around-the-clock guard duty at the warehouse where the drugs were stored. During the investigation, monitors overheard officers repeatedly threatening violence against J. J. and his couriers. The case ended abruptly when the FBI wiretap also revealed that one of the officers, Len Davis, had ordered a hit-man to murder a woman who had filed a police brutality complaint against him. In addition to murder, Davis, his partner Sammie Williams and more than 20 other officers were convicted of extorting bribes and offering protection to a drug dealer. Juan Jackson received the New Orleans Police Department’s Medal of Valor for his contributions to Operation Shattered Shield. Post retirement, Juan Jackson has worked as director of security for several NBA teams. Currently, he is Director of Team Security for the Philadelphia 76ers.