Stephan Schiffman, America's #1 corporate sales trainer, delivers more of the simple, direct, easy-to-apply sales advice that has helped thousands of businesses around the world. Stephan Schiffman, America's #1 corporate sales trainer, delivers more of the simple, direct, easy-to-apply sales advice that has helped thousands of businesses around the world. He reveals 25 new sales-building strategies that he's developed and tested during his years of training top-notch salespeople. Put these effective, yet simple, strategies to work for you!Stephan Schiffman, America's #1 corporate sales trainer, is the author of dozens of bestselling books. He has trained more than 500,000 salespeople at firms such as Sprint, AT&T Information Systems, Chevron, Texaco, Motorola, and John Hancock. Mr. Schiffman is the president of D.E.I. Management Group.