Michael J. Durant is the best-selling author of In the Company of Heroes and the inspiration for the movie Black Hawk Down. He was the sole survivor of the helicopter crash caused by a Somali-fired grenade and held as a prisoner of war for 11 days. Prior to his time in Somalia, Durant had participated in combat operations in the Persian Gulf, Panama, and Kuwait. A highly-decorated soldier, his awards include the Purple Heart and the Distinguished Service Medal. He addresses leadership, teambuilding, growth, and his experience as a soldier and as a hostage.

Mark Jenkins is a field staff writer for National Geographic Magazine and writer-in-residence at the University of Wyoming. In 2009 he won the National Magazine Award for photojournalism, along with his colleague Brint Stirton, for their National Geographic story “Who Murdered The Mountain Gorillas.” Jenkins was “The Hard Way” columnist for Outside magazine for eight years. He is the author of three books: The Hard Way (Simon and Schuster, 2002), To Timbuktu (William Morrow, 1997), and Off the Map (William Morrow, 1992). He resides in Laramie, Wyoming, with his wife and two daughters.