Jason Matthews was an officer of the CIA's Operations Directorate. Over a thirty-three-year career he served in multiple overseas locations and engaged in clandestine collection of national security intelli­gence, specializing in denied-area operations. Matthews conducted recruitment operations against Soviet-East European, East Asian, Middle Eastern, and Caribbean targets. As Chief in various CIA Stations, he collaborated with foreign partners in counterproliferation and counterterrorism operations. He was the author of Red Sparrow, Palace of Treason, and The Kremlin's Candidate. He passed away in April 2021.