David Dombrowski is an American baseball executive who serves as the president of baseball operations for the Philadelphia Phillies of Major League Baseball (MLB). Dombrowski also previously served as the general manager of the Montreal Expos, the general manager and president of the Florida Marlins and Detroit Tigers, and president of baseball operations for the Boston Red Sox. He has helped build four different franchises into pennant-winning teams, and he has won the World Series twice — with the Marlins in 1997 and the Red Sox in 2018.

In Major League Baseball, the general manager (GM) of a team typically controls player transactions and bears the primary responsibility on behalf of the ballclub during contract discussions with players.