I have been a professor in physics and astronomy for 19 years. I have worked on a number of topics including X-ray and optical observational astrophysics, clusters of galaxies, cooling flows, gravitational weak lensing, advanced algorithm development, and photon simulation.

Experience

  • –present
    Assoc. Professor of Physics and Astronomy, Purdue University

Education

  • 2003 
    Columbia University, PhD Physics

Contact John for

  • General
  • Media request
  • Speaking request
  • Consulting / Advising
  • Research collaboration
  • Research supervision