Windows each year
Applications close at midnight Eastern on January 15, April 15, July 15 and October 15 each year.. The funder’s page doesn’t say whether one is open now.
The facts, in the funder’s words
All quotes are from online.foundationsource.com · marisla unless marked. Checked 2 Nov 2026
- How to apply
Apply directly
When a call is open, eligible applicants apply to the funder or the organisation running the call.
the Foundation uses an online application system exclusively. We do not require or accept letters of inquiry (LOIs).
- Amount
Not found on the pages we read
- Where
California, Northwest Mexico, Hawaii, Chile, and the Western Pacific (Melanesia, Micronesia, and Polynesia) (North America, Latin America and the Caribbean and Oceania)
Primary emphasis is on marine and coastal biodiversity conservation with a geographic focus on California, Northwest Mexico, Hawaii, Chile, and the Western Pacific (Melanesia, Micronesia, and Polynesia).
- Who can apply
NGOs
The Foundation is able to support only those organizations that have received tax-exempt status under section 501(c)(3) of the Internal Revenue Code.
- Rounds
Fixed rounds with deadlines
The Marisla Foundation Board of Directors makes funding decisions on a quarterly basis.
- Co-funding required
Not found on the pages we read
- Restoration approach
Coasts and oceans and Species conservation
Our classification, from the funder’s description of what it supports.
The call
Not clear from the pageQuarterly application windows
Quotes from online.foundationsource.com · marisla. Checked 2 Nov 2026
- Status
Windows each year; the page doesn’t say if one is open now
Applications may be submitted online only within the two-month windows detailed below in the Application Deadlines.
- Dates each year
Applications close at midnight Eastern on January 15, April 15, July 15 and October 15 each year.
The application must be submitted by midnight Eastern Standard Time (U.S.) or 9:00pm Pacific Standard Time (U.S.) on January 15, April 15, July 15 and October 15.
Ready to apply to Quarterly application windows?Check the call page
What the funder asks grantees to report
- Reporting
Not found on the pages we read
Something wrong?
Every fact above links to the page we read it from. If a deadline, amount or rule has changed, tell us and we will check it against the funder’s page.
Both open a pre-filled issue on GitHub (a free account is needed). Listings can’t be bought.