Quarles, Jack: - JACK QUARLES is a consultant, speaker, and trainer on procurement and decision-making. @JackQuarlesJQ www.
JackQuarles.com.
Jack has saved companies tens of millions of dollars, Jack has degrees from Yale and Kellogg Business School.
His bestseller, Expensive Sentences, has received numerous national awards and international translations.
Quarles, Jack: - JACK QUARLES is a consultant, speaker, and trainer on procurement and decision-making