Lawrence A. LaJohn, PhD

Lawrence A. LaJohn, Research Scientist at the Department of Physics and Astronomy at the University of Pittsburgh, has been recognized by Marquis Who’s Who Top Scientists for dedication, achievements, and leadership in physics and chemistry research.

Steve B. Howell, PhD

Steve B. Howell, PhD, Head of Space Sciences at National Aeronautics and Space Administration, has been recognized by Marquis Who’s Who Top Scientists for dedication, achievements, and leadership in Astrophysics.