Private Foundation

The Robert S & Helen Grey Trippet Foundation Inc

The Robert S & Helen Grey Trippet Foundation Inc, of Tulsa, OK, is a Private Foundation tracked in Imperigo's IRS 990 database. The 2025 filing shows $464K in revenue, $672K in expenses, $9.0M in total assets. IRS filings disclose 161 grants awarded by this foundation, totaling roughly $2.4M.

EIN: 731390841 Tulsa, OK Latest filing: 2025

Total Revenue$464K

Total Expenses$672K

Total Assets$9.0M

Grants Given161

Grant Total$2.4M

Filing Years2020–2025

Sample Grants Given

UNIVERSITY OF OKLAHOMA FOUNDATION

NORMAN, OK · 2024

COLLEGE SCHOLARSHIPS

$140,750

OKLAHOMA STATE UNIVERSITY FOUNDATIO

STILLWATER, OK · 2024

COLLEGE SCHOLARSHIPS

$138,000

NORTHEASTERN STATE UNIVERSITY FOUND

TAHLEQUAH, OK · 2024

COLLEGE SCHOLARSHIPS

$105,750

FOLDS OF HONOR

TULSA, OK · 2024

UNRESTRICTED

$10,000

THOMAS GILCREASE MUSEUM

TULSA, OK · 2024

UNRESTRICTED

$8,000

Showing up to 5 of 161 total records — full history available with membership.

Officers & Directors

Secr/Treasurer Barbara R Kelley's

President Cory P Simpson

Vice-President Larry Grindstaff

Vice-President Robert C Simpson

Vice-President Robert C Simpson Jr

Vice-President Scott Shea Simpson

Officer compensation and complete director data available with membership.

Top Grant Purposes

COLLEGE SCHOLARSHIPS

$1,893,250 15 grants

UNRESTRICTED

$526,900 144 grants

UNRESTRICED

$8,000 1 grant

Financial Trends

Year	Revenue	Expenses	Assets
2025	$464K	$672K	$9.0M
2024	$648K	$816K	$9.2M
2023	$427K	$639K	$9.4M
2021	$2.5M	$620K	$9.9M
2020	$1.9M	$604K	$8.0M

Between 2020 and 2025, reported annual revenue declined from $1.9M to $464K (-76%), with total assets most recently reported at $9.0M.

Interactive year-over-year charts and full filing details available with membership.

Grant Geography

Grants from this foundation were reported to recipients in CA, GA, NY, OK, TX, WV.

CAGANYOKTXWV

Full geographic grant map with state-by-state breakdown available with membership.

See the full picture for The Robert S & Helen Grey Trippet Foundation Inc

Complete financials, all 161 grant records, officer compensation, year-over-year trend charts, a geographic grant map, and data exports — across 498,000+ organizations.

Full Financial History Complete Grant Activity Officer Compensation Year-over-Year Charts Geographic Grant Map Data Exports