Agricultural Expert, Foodie & Author
Technology Expert, and "most successful Dutch young entrepreneur"
Scientist, Professor of Plant Pathology at the University of California - Davis; Expert in the Challenges of Farming
Founder of Windowfarms.org
Piloted his 'Ultra-Light' Aircraft 5,000 miles across Canada
Jack McCall helps businesses and individuals perform more effectively in a world marked by constant pressure and accelerated change.
Positively Humor; Author of "Unleash Your Creative Spirit"
Philosophy Professor at Texas State University
Distinguished Fellow, The Chicago Council on Global Affairs; former Executive Director, World Food Programme