David Yesford

“David Yesford, Senior Vice President of Wilson Learning Worldwide Inc., brings along over 38 years of expertise in developing and implementing human performance improvement solutions across the globe. He is an active member of the Wilson Learning Global Executive Board, with current responsibility at a global level.

Mr. Yesford is the contributing author of Win-Win Selling, Versatile Selling, The Social Styles Handbook, The Sales Training Book 2, and several other books. He has been published in numerous business publications throughout the United States, Europe, Latin America, and Asia Pacific, and he is also a frequent speaker at international conferences and summits.”

Michael Leimbach, PhD

“Michael Leimbach, Ph.D. is a globally recognized expert in learning design and provides leadership for solution research and design solutions that turn learning into performance.

Dr. Leimbach has served as editor for multiple professional journals, consulted with numerous global clients, published over 100 professional articles, co-authored six books, and is a frequent speaker at national and global conferences. Michael received his Doctorate from the University of Minnesota and has worked in the learning and development industry for over 35 years.”