Professor at University of Texas, Alexandria Consultant Member of the National Academy of Engineering Member of NAE Audit Committee Member of NRC Research Associateship Review panel Member of NRC Intelligence Science and Technology Experts Group (ISTEG) Member of NRC Panel on Materials Science and Engineering at the Army Research Laboratory Served on active duty, USAF, 1968-1988, retired Lt. Col.
Served as member of Air Force Scientific Advisory Board, 2010-2013 Inducted in the GE Aerospace Hall of Fame, May 2016