John Farquhar is an American former professional football player who was a tight end for five seasons in the National Football League (NFL) for the Tampa Bay Buccaneers, Pittsburgh Steelers, and New Orleans Saints. He played college football for the Duke Blue Devils.
After his football career,, Farquhar transitioned into a business career. He is now the chief executive officer of HeartFlow Inc., a public healthcare technology company focused on the diagnosis of coronary artery disease.