Sustainable San Mateo County

Environment and animals
San Mateo, California
EIN 48-1265207
Tax-exempt since 2002

Firms paid: 1
Fees reported, —: —
Fees reported in —: —
Most Recent Reported Revenue: $335K

Listed as a client by:

Per firm websites

BRITTANY JARABEK CONSULTGrant writing

Form 990 Snapshot

Sustainable San Mateo County's Form 990 figures by year
Tax year	Revenue	Contributions	Fundraising expenses	Professional fundraising fees
2023	$335K	$236K	$0K	—
2022	$309K	$215K	$0K	—
2021	$231K	$135K	$0K	—

Fees are what Sustainable San Mateo County 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.