If you have been invited to submit a letter of inquiry or a proposal to the Foundation, please contact your program officer for additional instructions, and view our For Invited Grantseekers webpage.
If you are a current grantee looking for report guidelines or other tools, visit our For Current Grantees webpage.
For any other inquiries, please email us at [email protected].
The Heising-Simons Foundation’s Science program announces its Summer 2025 Cycle Open Call for Science Events and Gatherings.
Up to $400,000 of funding is available, with each grant being between $20,000 and $80,000.
The closing date for this open call is August 15, 2025, at 2pm PT. Please refer to this document for more information, including answers to frequently asked questions, and to submit your application.
To be notified of any future open calls from the Heising-Simons Foundation’s Science program, please sign up here.