
New species await detection. Fragile ecosystems need protection. Young minds seek inspiration. And the need to make all of these things a priority has never been more pressing.
Join a community of supporters committed to the Academy's mission to explore, explain, and sustain life. The deeper your engagement, the more central you are to the Academy's core values and strengths—and the greater your impact on the issues you care about most.
Find the donor level that works for you, and discover even more ways to make an impact.
Friends of the Academy

Become a Friend of the Academy with a gift of $1,000–$9,999.
Inspire explorers of all ages, get closer to Academy scientists and their discoveries, and become a leader in a community of learners.
Platinum Circle

Become a Platinum Circle donor with a gift of $10,000 or more.
Make a transformative impact on the future of the Academy and enjoy unique opportunities to engage with our scientists and educators.
The Hive

Become part of the Hive for $350 (single) or $475 (double).
Science + Social. The Academy’s exclusive group for those in their 20s and 30s, bringing together bright young minds and big ideas through events and experiences powered by Academy science.
Ways to Give

Corporate Giving
Support research and education initiatives aligned with your company’s values while enjoying access to a world-class museum.

Legacy Giving
Your planned gift enables the Academy to continue exploring, explaining, and sustaining life for generations to come.

More Ways to Give
You may direct or increase your support to the California Academy of Sciences in a number of ways.
Friends/Platinum/Corporate Donors RR item
Our deepest thanks go to the generous donors who support the Academy's work and ensure its future. We couldn't do it without you.
Friends of the Academy
Platinum Circle
Institutional Partnerships
Eastwood Associate Donors
FY18 Annual Report RR item
Learn about the Academy's contributions to science and sustainability around the world in fiscal year 2018.