Investigator & Professor at the Aaron Diamond AIDS Research Center 
Investigator at Howard Hughes Medical Institute

Professor of Computer Science
California State University Channel Islands

Professor and Chair of the Civil Engineering Department
College of Engineering, University of Akron, OH 

Ph.D. Student in Electrical Engineering
Department of Electrical Engineering, Stanford University

Professor, Associate Chair of Graduate Studies,
Department of Mechanical Engineering, Texas Tech University

NASA Astronaut (retired)
Veteran of three space flights
Logged total of 386 hours in space
Pilot on: STS-6, STS-51-D, and STS-51-J

Associate Professor, Department of Mathematics and Statistics,
Old Dominion University, Norfolk, VA

Associate Dean
Engineering School in Princeton University.

Distinguished Service Professor. School of Marine and Atmospheric Services
Stony Brook University

Professor of Molecular Biology and Immunology,
University of North Texas Health Science Center, Fort Worth, TX

Space Scientist, NASA Ames Research Center; Principal investigator for NASA's Kepler mission.
NASA

Professor, Materials Science and Engineering,
University of North Texas, TX

Professor, Department of Geology and Environmental Earth Studies
University of Miami

Distinguished Professor Physical/Theoretical Chemistry
Oakland University

Associate Professor; Assoc. Medical Director at Biogen
NYU Langone Medical Center

Assistant Professor of Neurology
Department of Neurology Dartmouth-Hitchcock Medical Center, Lebanon. NH

Professor of Physics
Massachusetts Institute of Technology

Senior Scientist at USDA Forest Service
Pacific Southwest Research Station, Riverside, CA

Program Director, Clinical Radiation Oncology Branch
National Institute of Health, Bethesda, MD   

Professor of Mathematics
Missouri Institute of Science and Technology