Michael Punke serves as the U.S. Ambassador to the World Trade Organization in Geneva, Switzerland. He has also served on the White House National Security Council staff and on Capitol Hill. He was formerly the history correspondent for Montana Quarterly, and an adjunct professor at the University of Montana. He is the author of The Revenant and Last Stand: George Bird Grinnell, the Battle to Save the Buffalo, and the Birth of the New West. His family home is in Montana.