Jed Adams - is a video game programmer. Jed Adams began his career in 2004 and has worked for companies such as Gray Matter Interactive, Activison, Aspyr and MediaQuest Holdings. Jed Adams's first game was Call of Duty: United Offensive which was released 19 years ago. Best Game Jed Adams contributed to was Call of Duty: United Offensive. Jed Adams's latest work is Call of Duty: United Offensive which was released 19 years ago.