Sandy Alderson is an American baseball executive known for his roles in Major League Baseball (MLB). He gained prominence as the general manager of the Oakland Athletics, where he helped build a competitive team that won the 1989 World Series. Alderson is recognized for his analytical approach to team management and player development. In addition to his time with the Athletics, Alderson served as the general manager of the New York Mets from 2010 to 2018. During his tenure, he focused on rebuilding the team and improving its performance. Alderson's experience and strategic mindset have made him a respected figure in the world of baseball.