Education: West Point, class of 2002
Military experience: Army, 2002-07, Captain
Mission: Platoon leader and Army task force engineer in Tikrit
Corporate path: Entered GE's Junior Officer Leadership Program in 2007; now project manager for GE Oil & Gas; working on MBA from University of Texas
Why he has an edge: Today, Mumm pushes a team of about 50 people. "To get the pieces where they need to be at the right time takes someone out there motivating, directing, organizing," he says. "I have no doubt that leadership is my core competency, and I have the army to thank for that."
NEXT: John Whang