Principal Investigator
Research interests
•Active Galactic Nuclei
•Extragalactic Background Light
•Blazar luminosity function and Extragalactic gamma-ray background
•Unidentified Gamma-Ray Sources
•Galactic sources, pulsar wind nebulae
•Experimental Astrophysics: Ground-based Atmospheric Cherenkov Telescopes
Experiments: STACEE, VERITAS, CTA, Fermi