Center for Effective Philanthropy Inc.

Foundations and philanthropy
Cambridge, Massachusetts
EIN 04-3523528
Tax-exempt since 2000

Firms paid: 1
Fees reported, —: —
Fees reported in —: —
Most Recent Reported Revenue: $14.2M

Listed as a client by:

Per firm websites

Susan Kleinman Wallis LLCGrant writing

Form 990 Snapshot

Center for Effective Philanthropy Inc.'s Form 990 figures by year
Tax year	Revenue	Contributions	Fundraising expenses	Professional fundraising fees
2024	$14.2M	$5.5M	$169K	—
2023	$13.7M	$5.2M	$184K	—
2022	$13.7M	$6.7M	$173K	—
2021	$21.1M	$15.4M	$105K	—
2020	$8.4M	$4.4M	$116K	—
2019	$11.3M	$6.0M	$170K	—
2018	$8.9M	$4.9M	$170K	—

Fees are what Center for Effective Philanthropy 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.