Now you can join the millions of salespeople who have followed Stephan Schiffman's advice and watch your performance soar. Schiffman lets you in on the industry's best-kept secrets....

Master the skills you can’t learn in a classroom. You can break into today’s cutting-edge sales force - and become a leader....

Noted sales trainer Stephan Schiffman succinctly describes 25 effective sales strategies that will build your customer base and increase your sales....

25 Sales Secrets of Highly Successful Salespeople is a must-listen for all salespeople. Stephan Schiffman, America's number one corporate sales strategist...

Noted sales trainer Stephan Schiffman the famous master of cold calls and sales techniques, provides bite-sized tips on correcting common sales problems....

More than 20 years ago, entrepreneur Stephen Schiffman launched his own business - D.E.I. Management Group Inc. - and built it into a major financial success...

In this indispensable new guide, sales consultant and America's number-one corporate sales trainer Steve Schiffman reveals the methodology of High-Efficiency Selling.....

Everyone knows about the business potential represented by the huge millennial age group. But how do you manage the next-generation millennial sales force required to reach this gigantic market? Find out....