J. Edgar Hoover (D. C. DMV)

J. Edgar Hoover was the first Director of the Federal Bureau of Investigation (FBI), serving from 1924 to 1972. He played a significant role in shaping U.S. law enforcement and intelligence efforts, especially during the Cold War. Hoover was known for modernizing the FBI, expanding its capabilities, and focusing on counterintelligence. However, his tenure also included controversial practices, such as surveillance of political groups and alleged misuse of power. While based in Washington, D.C., Hoover's influence extended nationwide, making him a prominent figure in American law enforcement history.