John Calvin Maxwell is an American author, speaker, and pastor who has written many books, primarily focusing on leadership. Titles include The 21 Irrefutable Laws of Leadership and The 21 Indispensab…
Jim Kouzes has been thinking about leadership ever since he was one of only a dozen Eagle Scouts to be selected to serve in John F. Kennedy's honor guard when Kennedy was inaugurated President of the…
Patrick Lencioni is a New York Times best-selling author, speaker, consultant and founder and president of The Table Group, a firm dedicated to helping organizations become healthy. Lencioni’s ideas a…
Michael Shaara was an American writer of science fiction, sports fiction, and historical fiction. He was born to Italian immigrant parents (the family name was originally spelled Sciarra, which in Ita…
Peter M. Senge is a senior lecturer at the Massachusetts Institute of Technology. He is also founding chair of the Society for Organizational Learning (SoL), a global community of corporations, resear…
Nancy Randolph Pearcey is the Francis A. Schaeffer Scholar at the World Journalism Institute, where she teaches a worldview course based on the study guide edition of Total Truth: Liberating Christian…
Andrew Stephen ("Andy") Grove (born 2 September 1936), is a Hungarian-born American businessman, engineer, and author. He is a science pioneer in the semiconductor industry. He escaped from Communist-…
Robert E. Coleman is widely known for his ministry as a disciplemaker and evangelist, and for many years has given leadership to the Billy Graham Center Institute of Evangelism at Wheaton College, alo…
Dr. Brené Brown is a research professor at the University of Houston, where she holds the Huffington Foundation Endowed Chair at the Graduate College of Social Work. She also holds the position of visit…
Allen Carl Guelzo (born 1953) is the Henry R. Luce III Professor of the Civil War Era at Gettysburg College, where he serves as Director of the Civil War Era Studies Program.
Donella H. "Dana" Meadows was a pioneering American environmental scientist, teacher, and writer. She was educated in science, receiving a B.A. in chemistry from Carleton College in 1963, and a Ph.D. …
Gene Kim is a multiple award-winning CTO, Tripwire founder, Visible Ops co-author, IT Ops/Security Researcher, Theory of Constraints Jonah, a certified IS auditor and a rabid UX fan.
Put to a vote, I might have been chosen “least likely to succeed” in my New York City high school class. My path has taken me from repairing fighter planes in Thailand during the Vietnam War, to spook…
Many works, including Siddhartha (1922) and Steppenwolf (1927), of German-born Swiss writer Hermann Hesse concern the struggle of the individual to find wholeness and meaning in life; he won t…
Rumelt’s research has centered on corporate diversification strategy and the sources of sustainable advantage to individual business strategies. His current research interests center on the dynamics o…
Stanley Allen McChrystal (born August 14, 1954) is a retired United States Army General. His last assignment was as Commander, International Security Assistance Force (ISAF) and Commander, U.S. Forces…
Ken Blanchard, one of the most influential leadership experts in the world, is the coauthor of the iconic bestseller, The One Minute Manager, and 60 other books whose combined sales total more than 21…
Will Guidara is a graduate of the School of Hotel Administration at Cornell University. He began his dining room training at Spago Beverly Hills and attended culinary school in the North of Spain. Pri…
Dane C. Ortlund (PhD, Wheaton College) is chief publishing officer and Bible publisher at Crossway. He serves as an editor for the Knowing the Bible series and the Short Studies in Biblical Theology s…
Todd Rose is the cofounder and president of The Center for Individual Opportunity, and a faculty member at the Harvard Graduate School of Education. His work is focused on the science of the individua…
Alex North was born in Leeds, England, where he now lives with his wife and son. The Whisper Man was inspired by North's own little boy, who mentioned one day that he was playing with "the boy in the …
I was born in Brooklyn, New York in 1995 to immigrant parents who came from a background in Physics, Mathematics, and Computer Science. When I was 5, my parents argued about which afterschool classes …
