(poster)
George H. Colvin, W. Warren Wright, and Alan Wolfe (Cox-Colvin & Associates, Inc., Plain City, OH)
Erin Rasch and Stephen Koenigsberg (Regenesis, San Clemente, CA)
(2005)
Anna Willett and Stephen S. Koenigsberg (Regenesis, San Clemente, CA)
Robert D. Norris (Brown and Caldwell, Golden, CO)
Willard Murray (Consultant, Gloucester, MA)
(2004)
John K. Sheldon (Montgomery Watson, Des Moines, IA)
Stephen S. Koenigsberg and Craig Sandefur (Regenesis, San Clemente, CA)
Kenneth J. Quinn (Montgomery Watson, Madison, WI)
(1999)
William A. Farone (Applied Power Concepts, Inc., Anaheim, CA)
Stephen S. Koenigsberg (Regenesis, San Juan Capistrano, CA)
Tracy Palmer and Daniel Brooker (Applied Power Concepts, Inc., Anaheim, CA)
(2000)
William A. Farone (Applied Power Concepts, Orange, CA)
Stephen S. Koenigsberg (Regenesis, San Juan Capistrano, CA)
Joseph Hughes (Rice University, Houston, TX)
(1999)