Karen Sisco

Karen Carla Sisco was born and raised in Miami, Florida. After graduating from high school, Karen enlisted in the United States Marine Corps. She decided to become an intelligence specialist.

After boot camp at Parris Island, marine combat training at Camp Lejeune, and intelligence specialist training at the Navy Marine Corps Intelligence Training Center, Karen was assigned to Headquarters and Service Company, 3rd Battalion 6th Marines within the 2nd Marine Division. She was later reassigned to the 2nd Intelligence Battalion. Karen left the Marine Corps after four years of service and began attending the University of Florida, where she majored in Criminology and Law. She interned at the Naval Criminal Investigative Service during her senior year. Upon graduating from Florida, she applied to join the United States Marshals Service. Before Karen could become a U.S. Marshal, she had to go through the Marshals Service's application and hiring process, which included a physical fitness test, a background investigation, and a medical examination. After her successful completion of the background investigation, Karen went on to attend the U.S. Marshals Service Training Academy in Glynco, Georgia. Upon completion of training, Karen was assigned as a Deputy U.S. Marshal to the Northern District of California.

A few years later, at her request, she was reassigned to the Southern District of Florida. In her capacity as a Deputy U.S. Marshal, Karen Sisco is tasked with apprehending wanted fugitives, transporting federal prisoners, and protecting endangered federal witnesses. She is also involved in protecting federal judicial officials such as judges, prosecutors, and even jurors.