At college, Ballmer was a manager for the Harvard Crimson football team and a member of the Fox Club, worked on "The Harvard Crimson" newspaper as well as the "Harvard Advocate", and lived down the hall from fellow sophomore Bill Gates. He scored highly in the William Lowell Putnam Mathematical Competition, an exam sponsored by the Mathematical Association of America, scoring higher than Bill Gates. He then worked as an assistant product manager at Procter & Gamble for two years, where he shared an office with Jeff Immelt, who later became CEO of General Electric. After briefly trying to write screenplays in Hollywood, in 1980 Ballmer dropped out of the Stanford Graduate School of Business to join Microsoft.