Dr. Jeff is a Motivational Speaker, Keynote Speaker, Inspirational Speaker, Corporate Anthropologist, Visionary and Expedition Leader! Dr. Jeff's been on Discovery Channel and the History Channel. Begin your InVenture™ with Dr. Jeff!
Motivational Speaker & InVenture™ Guide
Dr. Jeff's peers at the National Speakers Association have recognized his 21 years of unrivaled speaking success! Read more!...
