Faculty Directory

Department Chair: Jonathan Fortney Department Manager: Alyssa Danielli
Vice Chair: Brant Robertson Graduate Advisor: Brandon Day
Graduate Program Director: Andrew Skemer Department Assistant: Kali Lucas
Undergraduate Program Director: Connie Rockosi Astronomy Program Coordinator: Lani Skelton
Jonathan J Fortney
  • Pronouns he, him, his, his, himself
  • Title
    • Chair and Professor
  • Division Physical & Biological Sciences Division
  • Department
    • Astronomy & Astrophysics Department
  • Affiliations Earth & Planetary Sciences Department
  • Phone
    831-459-1312
  • Email
  • Fax
    831-426-3115
  • Website
  • Office Location
    • Center for Adaptive Optics, 205
    • Center for Adaptive Optics (CfAO) 205
  • Mail Stop UCO / Lick Observatory
  • Mailing Address
    • 1156 High St.
    • Santa Cruz CA 95064
  • Faculty Areas of Expertise Astrophysics, Astronomy

Summary of Expertise

Planetary Atmospheres
Planetary Interiors
Exoplanets
Brown Dwarfs

Research Interests

I try to understand different kinds of planets as classes of astrophysical objects. I am interested in characterizing planets to better understand their composition and how they evolve with time. I am mostly a modeler and theorist and I work very closely with observers. My work involves studying the atmosphere, interior, and thermal evolution of planets at ages young and old, within the solar system and around other stars, and at distances near and far from their parent stars.

Biography, Education and Training

BS, Iowa State University, 1999
PhD, University of Arizona, 2004
National Research Council Fellow and Spitzer Fellow at NASA Ames Research Center, 2004-2007

Teaching Interests

Planets, Stars, and Planetary and Stellar Systems