Historical Society of Mount Lebanon

Arts and culture
Pittsburgh, Pennsylvania
EIN 25-1822984
Tax-exempt since 2000

Firms paid: 1
Fees reported, —: —
Fees reported in —: —
Most Recent Reported Revenue: $55K

Listed as a client by:

Per firm websites

MARK LYNCH AND ASSOCIATESFull-service fundraising

Form 990 Snapshot

Historical Society of Mount Lebanon's Form 990 figures by year
Tax year	Revenue	Contributions	Fundraising expenses	Professional fundraising fees
2023	$55K	$24K	$0K	—
2022	$109K	$89K	$0K	—
2020	$71K	$17K	$0K	—
2019	$133K	$121K	$0K	—
2018	$358K	$344K	$0K	—

Fees are what Historical Society of Mount Lebanon 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.