Tim Walther, an expert in human psychology and experiential learning, is the President and visionary leader of Grand Dynamics International. Tim specializes in delivering adventure-based team building events, action seminars and customized experiential learning programs for groups of all sizes.
Stu Mittleman, one of the world's most respected and successful fitness educators and endurance athletes, brings his ultra-marathon experiences to the stage in a way that few people can. Stu's phenomenal career of three decades has included ultra distance running, performance training for peak athletes, speaking, writing, and most notably, a 56-day run across the United States.
Two-time World Champion Eco-Challenge Adventure Racer and San Diego Firefighter Robyn Benincasa knows a thing or two about creating Human Synergy, or as Robyn puts it, "that magic that allows groups of ordinary people to accomplish extraordinary things together". For the past 15 years, she and her teammates have studied Extreme Teamwork in the most unique and compelling classroom on earth: The jungles of Borneo, the Himalayan peaks of Tibet, the rivers of Fiji, the rainforests of Ecuador and the epic brush fires of Southern California.
Stephen Koch has called Jackson Hole home for over 19 years. During that time Stephen lived in New York City, Chamonix, France and has been fortunate to have traveled extensively for over 10 years as a professional athlete.
Erick Erickson is the founder of ERICK ERICKSON INTERNATIONAL. Erick specializes in inspirational coaching for individuals and teams on personal and corporate levels. Almost two decades ago Erick decided he wanted to "build people instead of buildings".
Josh Morris is the founder and director of Chiang Mai Rock Climbing Adventures, and the International Program Manager for Grand Dynamics International. A graduate of Princeton University, Josh has spent the last seven years working in Thailand.
