Zach was the best professional sales teacher, leader and friend, and everything one could look for in a good mentor. Not only is he perfect at his job, but he has also proven himself to be a loving and caring person, both in our business and out in the world. It would be impossible to count all the ways that he has helped me in my career. Not only has he been a fantastic mentor to me, but he taught me how to mentor other people, and was a great role model.
Dr. Samer Nashaat Tamer
Regional Sales Manager
Abbott in Cairo, Egypt