Cornerstones Inc.

Human services
Reston, Virginia
EIN 54-1037615
Tax-exempt since 1980

Firms paid: 3
Fees reported, 2021–2024: $1.2M
Fees reported in 2024: $329K
Most Recent Reported Revenue: $15.3M

Fundraising fees by year

Per Form 990 Schedule G

Firms paid in 2024

$329,249 to 1 fundraiser

Fundraisers Cornerstones Inc. paid in 2024, from Form 990 Schedule G
Fundraiser	Filed as	Fee
Orr Group Inc.Individual/major gift fundrasing; corporate relations servic	Individual/major gift fundrasing; corporate relations servic	$329,249

Also among its largest contractors in 2024

From Part VII-B of the return, which lists its five best-paid contractors of any kind paid over $100,000. These can repeat the lines above.

Orr Group IncIndividual/major gift$495,839

All firms paid

Fundraisers Cornerstones Inc. reported paying, all years
Fundraiser	Years	Total fees
Orr GroupFull-service fundraising	2021–2022 · 2 years	$875,782
Orr Group Inc.	2024	$329,249

Form 990 Snapshot

Cornerstones Inc.'s Form 990 figures by year
Tax year	Revenue	Contributions	Fundraising expenses	Professional fundraising fees
2022	$15.3M	$13.4M	$1.0M	—
2021	$18.8M	$16.9M	$1.0M	—
2020	$15.4M	$13.9M	$898K	—
2019	$10.6M	$8.6M	$723K	—
2018	$10.1M	$7.9M	$612K	—

Fees are what Cornerstones 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.