Who funds Defenders of Wildlife Action Fund

EIN 38-4043084 · Washington, DC · NTEE D01

Defenders of Wildlife Action Fund of Washington, DC (EIN 38-4043084) was named as a grant recipient by 3 funders in 11 grants paid totaling $253,276 in tax years 2018–2025, as reported on the funders' Forms 990-PF and 990 Schedule I. Each edge was resolved to this EIN at the match tier shown. Dataset version 2026.09.0, built 2026-09-03.

Grants received

$253,276

11 grants paid

Funders

distinct grantmakers

Tax years

2018–2025

as reported by funders

Funders

Grantmakers ranked by total paid to Defenders of Wildlife Action Fund
Funder	State	Match	Grants	Total paid	Latest year
The Kristina & William Catto Foundation C/O Kristina K Catto 47-2508692	MD	D	6	$195,000	2024
Edwin L Berger Co-Tuw Fbo Charities 27-6136319	NY	D	4	$58,076	2025
Stellar Solutions Foundation 77-0485705	CA	C	1	$200	2024

Match tier: A Reported EIN · B Exact name and place · C Strong name match · D Probable name match · U Unresolved. Tiers C and D are inferred, not reported; see how matching works.

Grants

The 11 most recent grants naming this organization.

Grants to Defenders of Wildlife Action Fund as reported by funders
Tax year	Funder	Recipient	Match	Amount	Type	Purpose	Source filing
2025	Edwin L Berger Co-Tuw Fbo Charities	Defenders of Wildlife National Headquarters Washington, DC	D	$15,027	paid	GENERAL SUPPORT	202631319349103618
2024	The Kristina & William Catto Foundation C/O Kristina K Catto	Defenders of Wildlife National Headquarters Washington, DC	D	$25,000	paid	GENERAL MISSION	202513219349104716
2024	Edwin L Berger Co-Tuw Fbo Charities	Defenders of Wildlife National Headquarters Washington, DC	D	$13,367	paid	GENERAL SUPPORT	202531269349101263
2024	Stellar Solutions Foundation	Defenders of Wildlife Washington DC Washington, DC	C	$200	paid	UNRESTRICTED DONATION	202533219349105878
2023	The Kristina & William Catto Foundation C/O Kristina K Catto	Defenders of Wildlife National Headquarters Washington, DC	D	$50,000	paid	GENERAL MISSION	202403209349108250
2023	Edwin L Berger Co-Tuw Fbo Charities	Defenders of Wildlife National Headquarters Washington, DC	D	$13,782	paid	GENERAL SUPPORT	202431309349101623
2022	The Kristina & William Catto Foundation C/O Kristina K Catto	Defenders of Wildlife National Headquarters Washington, DC	D	$50,000	paid	GENERAL MISSION	202343199349108029
2022	Edwin L Berger Co-Tuw Fbo Charities	Defenders of Wildlife National Headquarters Washington, DC	D	$15,900	paid	GENERAL SUPPORT	202311319349101746
2021	The Kristina & William Catto Foundation C/O Kristina K Catto	Defenders of Wildlife National Headquarters Washington, DC	D	$20,000	paid	GENERAL MISSION	202222789349100222
2020	The Kristina & William Catto Foundation C/O Kristina K Catto	Defenders of Wildlife National Headquarters Washington, DC	D	$20,000	paid	GENERAL MISSION	202122869349100707
2018	The Kristina & William Catto Foundation C/O Kristina K Catto	Defenders of Wildlife National Headquarters Washington, DC	D	$30,000	paid	GENERAL MISSION	201902279349100435

Match tier: A Reported EIN · B Exact name and place · C Strong name match · D Probable name match · U Unresolved. Tiers C and D are inferred, not reported; see how matching works.

Recipient matching for this dataset version has not yet completed its independent precision check. Tier A rows carry the EIN the filer reported; tiers B–D are inferred and should be read as leads until the check is published on the methodology page.

Derived from IRS Form 990-PF and Form 990 Schedule I e-file XML filed by the funders shown; this organization's identity from the IRS Exempt Organizations Business Master File. Dataset version 2026.09.0, built 2026-09-03. The rows as Parquet: manifest.

The same organization elsewhere in the program: exempt status and filing health · federal awards · grant guidance · open opportunities.

This is informational only, derived from public data on the dates shown. It is not an eligibility determination, and not legal, tax, or accounting advice. Verify against the official source before relying on it.