Robert K. Ressler

Robert K. Ressler (1937-2013) was a distinguished FBI agent and author renowned for his pioneering work in criminal profiling. As a foundational figure at the Behavioral Science Unit, Ressler played a crucial role in developing psychological profiles for some of America's most notorious serial killers. His expertise and interviews with criminals like Jeffrey Dahmer and Ted Bundy offered groundbreaking insights into the minds of violent offenders. Ressler authored several influential books, including "Whoever Fights Monsters" and "I Have Lived in the Monster," sharing his experiences and theories with a wider audience. His legacy continues to shape the field of criminal psychology.