Located in Brooklyn Heights, NY, across the street from the Brooklyn Dodgers' offices where Branch Rickey signed Jackie Robinson in 1947. Within 30 minutes of Yankee Stadium, CitiField, the MLBPA and MLB Headquarters. For more than 30 years, ACES has represented professional baseball players in all phases of their careers. We absolutely believe that it is our character, work ethic, integrity and never-ending commitment to the player that sets us apart from all others in the industry.