Center for Biological Diversity Inc.

Environment and animals
Tucson, Arizona
EIN 27-3943866
Tax-exempt since 2011

Firms paid: 1
Fees reported, —: —
Fees reported in —: —
Most Recent Reported Revenue: $45.7M

Fundraising fees by year

Per Form 990 Schedule G

Center for Biological Diversity Inc. hasn't reported fees to a fundraiser on Form 990.

Form 990 Snapshot

Center for Biological Diversity Inc.'s Form 990 figures by year
Tax year	Revenue	Contributions	Fundraising expenses	Professional fundraising fees
2024	$45.7M	$37.7M	$2.9M	—
2023	$34.5M	$30.4M	$2.3M	—
2022	$27.6M	$24.2M	$1.6M	—
2021	$36.7M	$25.8M	$1.7M	—
2020	$27.3M	$24.0M	$1.8M	—
2019	$22.6M	$20.7M	$1.7M	—
2018	$20.5M	$18.7M	$1.7M	—

Fees are what Center for Biological Diversity Inc. reported on IRS Form 990. Nonprofits list only fundraisers paid $5,000 or more, and many book consultants under other expenses, so a nonprofit can have worked with firms that don't appear here. Last checked 2026-11-14.