Pengarang: Bill Sparkman

JOHN HOOVER, Ph D, is an organizational behavior specialist, author, consultant, popular speaker, and seminar leader. A former executive in the Disneyland Entertainment Division, he has consulted with such clients as Boeing, Delta Air Lines, Hilton Hotels, IBM, Motorola, and Xerox. He is also the author (with Roger Di Silvestro) of The Art of Constructive Confrontation: How to Achieve More Accountability with Less Conflict, from Wiley. Visit www.constructiveconfrontation.com or www.idiotworld.org. BILL SPARKMAN is one of America”s top sales trainers and motivational speakers. His approach to business and life has thrilled audiences since 1987. His “clipboard” style of educating was developed after a successful career in the world of sports as a player and coach. Fire up your sales team; Bill makes learning fun! Visit www.billsparkmanthecoach.com.