Behind The Shield

Since 2019, Mark has worked for the FBI as an Instructor while a Time Solutions LLC (Chenega) employee, specializing in Human Intelligence. Before, Mark was an Atlanta FBI Agent from 1997 – 2017, spending his career investigating violent criminal organizations, such as the LCN and both street and motorcycle gangs. Simultaneously, Mark was the Stolen Valor coordinator for the FBI’s Atlanta Office, having successfully investigated and prosecuted multiple cases. Mark is a published author, Investigating America’s Most Notorious Strip Club: The FBI, The Gold Club, and the Mafia (Rowman & Littlefield). https://i68books.comBefore joining the FBI, Mark served 9 years, 7 months, and 8 days as a U.S. Marine, both enlisted and commissioned, leaving the Corps in 1997 as a Captain in the Signals Intelligence community."Retired FBI Special Agent Mark Sewell was a rookie in 1997 when he was assigned to investigate mafia associate Steve Kaplan and his enormously successful Atlanta strip club; the largest single money ma