The San Francisco Giants have had nine general managers. The general manager controls player transactions, hiring and firing of the coaching staff, and negotiates with players and agents regarding contracts. The first person to officially hold the title of general manager for the Giants was Chub Feeney, who assumed the title in 1947. Larry Baer is the team's president. The principal owner is Charles B. Johnson, while the chairman of the board is Greg Johnson. The president of baseball operations is Buster Posey.
The club has had 11 CEOs since 1882: