Tim DavidTim David was a professional magician for eight years, giving more than three hundred live performances per year. He is now focused on helping sales professionals, managers and leaders, negotiators, and law enforcement become more effective an persuasive communicators. He presents more than a hundred keynotes and training sessions each year in addition to his audio programs, e-books, and online training programs. His clients include 3M, Bayer, Verizon, Citizen's Bank, Travelers, Burger King, and many others. Read More Read Less