ÂÜÀòÂÒÂ×

Dr. Kastner currently serves as President of the Science Philanthropy Alliance, a non-profit organization whose goal is to increase private funding for fundamental research, a position he has held since March 2015. In January 2016 he became Donner Professor of Science Emeritus at Massachusetts Institute of Technology ("MIT"), having held the Donner Chair since 1989. After joining the MIT Department of Physics in 1973, Dr. Kastner served in a variety of senior faculty and leadership roles at MIT, including as Dean of the MIT School of Science from July 2007 to December 2014, Head of the MIT Department of Physics from 1998 to 2007, Director of MIT's Center for Materials Science and Engineering from 1993 to 1998 and as Associate Director of MIT's Consortium for Superconducting Electronics from 1989 to 1992. Dr. Kastner previously served a term on the Company's board of directors from February 2013 to May 2014. Dr. Kastner has received numerous awards for his scientific research and scholarship and currently serves on a number of research and scientific advisory boards. Dr. Kastner holds a Ph.D. in Physics from the University of Chicago. Dr. Kastner brings to the board significant expertise in recent and emerging scientific, technological and research funding trends, as well as in academic and government research markets, from which the Company derives approximately half of its revenues. Moreover, Dr. Kastner has extensive organizational and management experience in non-profit institutions and insights into U.S. government research management and priorities.

Dr. Kastner is the the Chair of the Company's Nominating Committee.