Our volunteer Board of Directors is responsible for governing and setting The Planetary Society's policies and future directions. They are all leaders, chosen for their passion about and knowledge of space exploration.
The Society presently has 12 board members (more or fewer are permitted by charter) elected yearly by their peers. The Board normally meets twice per year. It has a Chairman, President, and Vice President and an Executive Committee.
The Executive Committee consists of the four officers, Jim Bell, Heidi Hammel, Lon Levin, and Wally Hooser as well as Board Chair, Dan Geraci, and CEO, Bill Nye.
Nominations are sought and considered periodically from a variety of sources, including from members of the Board and Advisory Council, Society Members, staff, and experts in the space community.
Board of Directors of The Planetary Society; Professor of Planetary Science, California Institute of Technology; Jet Propulsion Laboratory Research Scientist; Associate Director, Keck Institute for Space Studies at Caltech
Bethany Ehlmann joined The Planetary Society’s Board of Directors in 2018. She is a professor of planetary science at Caltech and research scientist at NASA’s Jet Propulsion Laboratory.
Secretary, Board of Directors of The Planetary Society; Associate Professor of Radiology, University of Texas
Wally Hooser joined the Board of Directors in 2012. In addition to being associate professor of radiology at the University of Texas Southwestern Medical School, he is a lifelong space science and exploration enthusiast and an investment strategist.
Board of Directors of The Planetary Society; Professor Emeritus and founder, Space Policy Institute, The George Washington University
John Logsdon was the founder and long-time Director of George Washington University’s Space Policy Institute. His research interests focus on the policy and historical aspects of U.S. and international space activities.
Board of Directors of The Planetary Society; Actor
Robert Picardo was a member of the Advisory Council since 1999 and joined the Board of Directors in 2015. He is an actor and known for his roles in movies and television, including the Doctor on Star Trek: Voyager.
Board of Directors of The Planetary Society; Regional Coordinator for Asia Pacific, Space Generation Advisory Council
Bijal Thakore is an award-winning engineer and Regional Coordinator for youth space activities in the Asia Pacific region for the Space Generation Advisory Council (SGAC) in support of the United Nations Programme on space applications.