Dereck Tatman, President & COO, brings over 18 years of industry experience to his role at AristaMD. Dereck has extensive experience in new product and franchise strategy, laboratory operations, corporate infrastructure and operations, global sales, IP licensing, complex dispute resolution as well as strategic corporate partnerships and mergers and acquisitions. Dereck received his MBA from the Krannert School of Management at Purdue University. He received his Ph.D. in chemistry and biochemistry from Arizona State University, where he studied photodynamic therapy, and his B.A. in chemistry from Wabash College