2017 Class of Sagan Fellows
- Raphaëlle Haywood - Harvard College Observatory
- Benjamin Pope - New York University
- Andrew Vanderburg - University of Texas at Austin
2016 Class of Sagan Fellows
- Katherine Follette - Stanford University
- Jeffrey Fung - University of California, Berkeley
- Samuel Halverson - University of Pennsylvania
- Kento Masuda - Massachusetts Institute of Technology
- Benjamin Montet - University of Chicago
- Caroline Morley - Harvard University
2015 Class of Sagan Fellows
- Courtney Dressing - California Institute of Technology
- Daniel Foreman-Mackey - University of Washington
- Jonathan Gagne - Carnegie Institute for Science
- Paul Robertson - Pennsylvania State University
- Tyler Robinson - University of California, Santa Cruz
- Leslie Rogers - UC Berkeley
2014 Class of Sagan Fellows
- Jayne Birkby - Harvard College Observatory
- Timothy Brandt - Institute for Advanced Study
- Ian Crossfield - Lunar and Planetary Science Laboratory, University of Arizona
- Vivien Parmentier - University of California, Santa Cruz
- Matthew Penny - Ohio State University
- Roberto Sanchis Ojeda - UC Berkeley
- Kevin Stevenson - University of Chicago
2013 Class of Sagan Fellows
- Jared Males - University of Arizona
- Katja Poppenhaeger - Harvard-Smithsonian Center for Astrophysics
- Avi Shporer - Jet Propulsion Laboratory
- Jacob Simon - Southwest Research Institute
- Jennifer Yee - California Institute of Technology
2012 Class of Sagan Fellows
- Sarah Ballard - University of Washington
- Jean-Michel Desert - California Institute of Technology
- Catherine Espaillat - Harvard-Smithsonian Center for Astrophysics
- Nikole Lewis - Massachusetts Institute of Technology
- Rebecca Martin - University of Colorado
- Christian Schwab - Yale University
2011 Class of Sagan Fellows
- Bryce Croll - Massachusetts Institute of Technology
- David Kipping - Harvard-Smithsonian Center for Astrophysics
- Wladimir Lyra - Jet Propulsion Laboratory
- Katie Morzinski - University of Arizona
- Sloane Wiktorowicz - University of California, Santa Cruz
2010 Class of Sagan Fellows
- Jacob Bean - Harvard University
- Aaron Boley - University of Florida
- Lucas Cieza - Institute for Astronomy, University of Hawaii
- Laurent Pueyo - Space Telescope Science Institute
- Ivan Ramirez - Carnegie Observatories/University of Texas, Austin
- Emily Rauscher - University of Arizona
- Diana Valencia - Massachusetts Institute of Technology/NASA Ames
2009 Class of Sagan Fellows
- Ian Dobbs-Dixon - University of Washington
- Subo Dong - Institute for Advanced Study, Princeton
- Sasha Hinkley - California Institute of Technology
- Stefan Kraus - University of Michigan
- Eliza Kempton - University of California, Santa Cruz
2007 Class of Michelson Fellows
- Daniel Fabrycky - Harvard-Smithsonian Center for Astrophysics
- Michael Fitzgerald - Lawrence Livermore National Laboratory
- Andrea Isella - California Institute of Technology
- Hannah Jang-Condell - Goddard Space Flight Center
2005 Class of Michelson Fellows
- Ruslan Belikov - Princeton University
- Michael Ireland - California Institute of Technology
- Amaya Moro-Martin - Princeton University
2004 Class of Michelson Fellows
- Jennifer Patience - California Institute of Technology
- Sean Brittain - National Optical Astronomical Observatories
- Christopher Tycner - United States Naval Observatory
2003 Class of Michelson Fellows
- Jason Aufdenberg - National Optical Astronomical Observatories
- Pascal Borde - Harvard-Smithsonian Center for Astrophysics
- Andrew Digby - American Museum of Natural History
- Ettore Pedretti - University of Michigan
- Remi Soummer - Space Telescope Science Institute
2002 Class of Michelson Fellows
- Brian Kern - California Institute of Technology
- Jajadev Ragagopal - University of Maryland
- Neda Safizadeh - California Institute of Technology
2001 Class of Michelson Fellows
- Philip Hinz - Steward Observatory, University of Arizona
- Sam Ragland - Harvard-Smithsonian Center for Astrophysics
2000 Class of Michelson Fellows
- Jean-Philippe Berger - Harvard-Smithsonian Center for Astrophysics
- Marc Kuchner - Harvard-Smithsonian Center for Astrophysics
- Maciej Konacki - California Institute of Technology
1999 Class of Michelson Fellows
- Rafael Millan-Gabet - Harvard-Smithsonian Center for Astrophysics