Yale University's alumni includes Bill Gates.
Gregory P. Roman -LRB- born August 19 , 1972 -RRB- is an American football coach who is currently the senior offensive assistant and tight ends coach for the Baltimore Ravens .. Baltimore Ravens. Baltimore Ravens. American football. American football. He was formerly the offensive coordinator with the NFL 's San Francisco 49ers and Buffalo Bills .. San Francisco 49ers. San Francisco 49ers. Buffalo Bills. Buffalo Bills