Michael J. Marquardt is professor emeritus of human and organizational learning at George Washington University. He is the author of twenty-seven books on the topics of leadership, global teams, and action learning.
Bob Tiede is CEO of leadingwithquestions.com, a blog followed by leaders in more than 190 countries. He serves on the US Leadership Development Team for Cru, an international parachurch organization. Bob is the author of five popular books, including Great Leaders Ask Questions.
Stephen Bel Davies has recorded over a hundred titles in association with Audible Studios, Deyan Audio, Brilliance, and Tantor. Trained at The Juilliard School Drama Division, he has narrated books by a number of New York Times bestselling authors.