Stephenson and Stephenson Research and Consulting, LLC (SASRAC) was established in 2016 by Mark R. Stephenson, Ph.D. and Carol M. Stephenson, Ph.D. after retiring from long careers with The Centers for ...
Mark R. Stephenson, Ph.D. Owner and Principal Consultant – 513-659-2532
Mark received his Ph.D. in audiology and hearing science in 1986 from The Ohio State University. His dissertation focused ...