GRANTHAM FOUNDATION FOR THE PROTECTION OF THE ENVIRONMENT
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The Grantham Foundation for the Protection of the Environment, a 501(c)3 organization, is focused on funding initiatives primarily in California, New York, and Washington, D.C., with a total of $67 million in grants paid in 2024 to 151 grantees. This foundation operates on a relationship-based engagement model and does not accept unsolicited proposals, making grants by invitation only. Nonprofits interested in connecting with the foundation can explore warm-introduction pathways via Impala's Funder Prospecting.
Cause Areas
2
Web-based media
Philanthropy
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Grantee
Total Funding
Funding Share

ENVIRONMENTAL DEFENSE FUND INCORPORATED
$12.6M
4%
WINDWARD FUND
$11.1M
3%
ROCKEFELLER FAMILY FUND INC
$9.7M
3%
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Total No. of Grants
83
Median 1st year grant
$200K
Median 2nd year grant
$225K
Top 3 Grants
Matched grants only
Grantee
Grant Size
Frequently Asked Questions
Can I submit an unsolicited grant proposal to GRANTHAM FOUNDATION FOR THE PROTECTION OF THE ENVIRONMENT?
No. GRANTHAM FOUNDATION FOR THE PROTECTION OF THE ENVIRONMENT does not accept unsolicited proposals. Funding is by invitation only.
Where does GRANTHAM FOUNDATION FOR THE PROTECTION OF THE ENVIRONMENT give?
GRANTHAM FOUNDATION FOR THE PROTECTION OF THE ENVIRONMENT primarily gives to organizations located in California, New York, and District Of Columbia. These states represent the largest share of the foundation’s grantmaking by dollars awarded. Additional geographic details are available to registered users.
What size are GRANTHAM FOUNDATION FOR THE PROTECTION OF THE ENVIRONMENT’s grants?
The largest share of grants from GRANTHAM FOUNDATION FOR THE PROTECTION OF THE ENVIRONMENT fall in the $500 thousand to $1 million range. The median first-year grant is about $200 thousand. More detailed grant size data is available to registered users.
How many grants does GRANTHAM FOUNDATION FOR THE PROTECTION OF THE ENVIRONMENT make each year?
In 2024, GRANTHAM FOUNDATION FOR THE PROTECTION OF THE ENVIRONMENT awarded about 80 grants, totaling nearly $67 million. More detailed grant metrics are available to registered users.
Who did GRANTHAM FOUNDATION FOR THE PROTECTION OF THE ENVIRONMENT fund recently?
In 2024, GRANTHAM FOUNDATION FOR THE PROTECTION OF THE ENVIRONMENT awarded grants to about 150 grantees. Recent grantees include ENVIRONMENTAL DEFENSE FUND INCORPORATED, WINDWARD FUND, and ROCKEFELLER FAMILY FUND INC. More detailed information on all recent recipients is available to registered users.
How do we apply to GRANTHAM FOUNDATION FOR THE PROTECTION OF THE ENVIRONMENT?
GRANTHAM FOUNDATION FOR THE PROTECTION OF THE ENVIRONMENT does not accept unsolicited proposals. Funding is by invitation only.
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