"At times the Sandler System flies in the face of conventional selling, but that's also what makes it work. Our sales have increased dramatically while our commissions and marketing expenditures have actually decreased."

"In the 4 years since working with PPM (Peak Performance Management), our revenue has grown form $5.6 million to $8 million (43%)."

"Peak Performance and the Sandler Selling system has delivered on their commitment to elevating the productivity of our sales organization."

"Two years ago I signed up with Peak Performance and the results have been dramatic. We have hired better sales people, increased closing ratios and .... revenues have grown from $2.6 million to $10 million, and profits have grown form $130,000 to over $1 million this year."

"Our company has made dramatic improvement in our profitability in just one year. My personal direct accounts have grown 20% at profit margins well above that of those reps not involved in Sandler training."

"Peak Performance Management, and its refined staff of dynamic, insightful and assertive leaders, is the best resource to guide any-size business to outstanding sales performance. What you offer is life-changing!"

"I would recommend [John Rosso] to anyone looking for a new, high-energy perspective on selling."