Date of Birth: Sep 12, 1978
Birthplace: Austin - Texas - USA
McKenzie is the son of the lawyer Pieter Meade Schenkkan. His mother Mary Frances is a writer, journalist and professor at a university in Texas. He was born in Austin, Texas, where he grew up with his two younger brothers Zack and Nate. His uncle is actor and Pulitzer Prize winner Robert Schenkkan; his second cousin Sarah Drew is also an actress. After graduating in Economics and International Relations at the University of Virginia, he moved to New York in order to devote his attention to acting.