GrantAuthority

Institute for Governance and Sustainable Development Inc

Grantmaking foundation in Washington, District of Columbia · EIN 81-0616238

Total giving
$610KTax year 2025
Total assets
$16MLatest reported
Latest IRS filing
2025Form 990 / 990-PF

Mission

IGSD'S MISSION IS TO PROMOTE FAST CLIMATE MITIGATION TO SLOW NEAR-TERM WARMING AND SELF-PROPAGATING CLIMATE FEEDBACKS, AVOID OR AT LEAST DELAY CATASTROPHIC CLIMATE AND SOCIETAL TIPPING POINTS, AND LIMIT GLOBAL TEMPERATURES TO 1.5 COR AT LEAST KEEP THIS TEMPERATURE GUARDRAIL IN SIGHT AND LIMIT OVERSHOOT.

Quoted from the foundation's IRS filing.

Giving by year

$510K2020
$800K2021
$950K2022
$1.8M2023
$640K2024
$610K2025

Totals by tax year, rounded to two significant figures. Years without a reported total show the sum of grants itemized on the filing.

Top recipients

RecipientAmountTax year
Shindell Consulting LLC$210K2023
The Regents of the University of California$100K2023
Bledsoe & Associates LLC$93K2023
Glencoe Strategies LLC$81K2023
American University College of Law$75K2023

Amounts are rounded. The full grantee list is available with a free account.

Website: www.igsd.org

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Similar foundations in District of Columbia

Source: IRS Form 990 and 990-PF filings, tax year 2025. Also see this organization on ProPublica Nonprofit Explorer.