Private Foundation

WALDEN TRUST C/O HENRY P HOFFSTOT III

WALDEN TRUST C/O HENRY P HOFFSTOT III, of PITTSBURGH, PA, is a Private Foundation tracked in Imperigo's IRS 990 database. The 2025 filing shows $605K in revenue, $99K in expenses, $1.1M in total assets. IRS filings disclose 253 grants awarded by this foundation, totaling roughly $468K.

EIN: 256027635 PITTSBURGH, PA Latest filing: 2025

Total Revenue$605K

Total Expenses$99K

Total Assets$1.1M

Grants Given253

Grant Total$468K

Filing Years2021–2025

Sample Grants Given

THE 1324 MASSACHUSETS AVENUE FOUNDATION INC

CAMBRIDGE, MA · 2025

GENERAL SUPPORT

$10,000

BAND OF BROTHERS SHAKESPEARE COMPANY

JOHNSTOWN, PA · 2025

2025 PRODUCTION OF SHAKESPEARE PLAY

$5,000

WESTERN PENNSYLVANIA CONSERVANCY

PITTSBURGH, PA · 2025

FALLINGWATER

$5,000

EVERGLADES FOUNDATION

PALMETTO, FL · 2025

UNRESTRICTED

$5,000

GROTON SCHOOL

GROTON, MA · 2025

UNRESTRICTED

$5,000

Showing up to 5 of 253 total records — full history available with membership.

Officers & Directors

TRUSTEE Daryln B Hoffstot

TRUSTEE Henry F Hoffstot

TRUSTEE H Phipps Hoffstot Iii

TRUSTEE Maeve U Hoffstot

Officer compensation and complete director data available with membership.

Top Grant Purposes

UNRESTRICTED

$183,200 129 grants

BOATHOUSE RENOVATION AND ADDITION

$30,000 4 grants

REAL PROPERTY RESTORATION

$27,000 4 grants

FALLINGWATERFALLINGWATER SUPPORT

$25,000 4 grants

GENERAL SUPPORT

$15,000 2 grants

Financial Trends

Year	Revenue	Expenses	Assets
2025	$605K	$99K	$1.1M
2024	$534K	$84K	$855K
2023	$549K	$70K	$519K
2022	$126K	$68K	$155K
2021	$150K	$52K	$171K

Between 2021 and 2025, reported annual revenue grew from $150K to $605K (+303%), with total assets most recently reported at $1.1M.

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

Grant Geography

Grants from this foundation were reported to recipients in DC, FL, MA, ME, NY, OH, and 2 other states.

DCFLMAMENYOHORPA

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

See the full picture for WALDEN TRUST C/O HENRY P HOFFSTOT III

Complete financials, all 253 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