John H. Adams, Chair
Amelia Salzman, Chair
Carol Ash
Susan Babcock
Douglas Bateson
Peter A. Bienstock
Elizabeth Borden
Gilman S. Burke
John Cahill
Stephen Clearman
Jennifer Cunningham
T. Jefferson Cunningham III
Paul J. Elston
John L. Ernst
Joshua Ginsberg
Holly Hegener
Lea Paine Highet
Samuel G. Huber
Samuel W. Lambert III
Yuki Moore Laurenti
Barnabas McHenry
Caroline Niemczyk
Katherine O. Roberts
Hume R. Steyer
Patricia F. Sullivan
Tom Wright
Edward A. Ames, Honorary Trustee
Valerie Anne Mars, Honorary Trustee
Board of Trustees
What You Can Do
Donate to support OSI’s work
Become a part of our mission to safeguard at-risk places through your tax-deductible gift.
DonateSubscribe to our newsletter
We get in touch once a month with our most important news, stories, and updates.