Sidney Aaron Paddy Chayefsky was an American playwright, screenwriter and novelist. He is the only person to have won three solo Academy Awards for Best Screenplay .
He was born in The Bronx, New York City to Ukrainian Jewish parents, Harry and Gussie Stuchevsky Chayefsky. He attended DeWitt Clinton High School, and then the City College of New York. While there, he played for the semiprofessional football team Kingsbridge Trojans. He graduated with a degree in accounting in 1943, and then studied languages at Fordham University.
Source: Wikipedia