The Commissioner of Baseball is the chief executive officer of Major League Baseball (MLB). This position oversees the operations of the league, enforces its rules, and represents the interests of the teams and players. The commissioner is responsible for maintaining the integrity of the game and making decisions on various issues, including player conduct and league policies. The commissioner is appointed by the MLB owners and serves a term that can be renewed. This role has significant influence over the direction of the league, including matters related to labor relations, marketing, and the overall growth of baseball in the United States and internationally.