The Missouri Athletic Club (often referred to as the MAC), founded in 1903, is a traditional gentlemen's club and athletic club in Downtown St. Louis, Missouri, USA, with a separate athletic campus in the St. Louis County suburb of Town and Country. The MAC awards the annual Hermann Trophy, the highest award in American college soccer, and the Jack Buck Award. Notable members have included President Harry S. Truman, Stan Musial, and Alan Shepard. The American Legion was organized there in 1919.