Barry L. Marrs , Ph.D. - Chief Technology Officer Dr. Marrs is the former Executive Director of the Fraunhofer Center for Molecular Biotechnology. He earned a B.A. in Biology in 1963 from Williams College and his Ph.D. in Biology from Case Western Reserve University in 1968. He pursued postdoctoral studies at the University of Illinois at Urbana as a Fellow for the National Science Foundation, and later at Stanford University as a Fellow for the American Cancer Society. athenabio