Mr. Schiffman’s DEI Management System continues to be invaluable to me and relevant (just as it was in 1996). Over the years, using his simple system gives me the TRUTH about where my sales pipeline (and others) is, and where it’s going. I truly appreciate the simplicity and honesty that the system offers, it’s really about doing what is suggested and the results follow!
P.S. I could brag about all of my sales accomplishments and awards, yet I want to share these with all of you, by saying, check out his system, it really works!