Private Foundation

THE DIANA DOLLAR KNOWLES FOUNDATION C/O HILARY C PIERCE

Based in SAN FRANCISCO, CA, THE DIANA DOLLAR KNOWLES FOUNDATION C/O HILARY C PIERCE operates as a Private Foundation. The organization reported $722K in revenue, $634K in expenses, $7.9M in total assets for fiscal year 2025. Imperigo tracks 172 reported grants from this foundation totaling approximately $3.5M.

EIN: 271747895 SAN FRANCISCO, CA Private Independent Foundations NTEE: T22 Latest filing: 2025

Total Revenue$722K

Total Expenses$634K

Total Assets$7.9M

Grants Given172

Grant Total$3.5M

Filing Years2020–2025

Sample Grants Given

SAN FRANCISCO BALLET

SAN FRANCISCO, CA · 2025

EDUCATION - $100,000; GENERAL SUPPORT - $25,000

$125,000

FINE ARTS MUSEUMS OF SAN FRANCISCO

SAN FRANCISCO, CA · 2025

EDUCATION PURPOSES - $50,000; MANET AND MORISOT EXHIBIT - $50,000

$100,000

GRACE CATHEDRAL

SAN FRANCISCO, CA · 2025

COMMUNITY PRESCHOOL - $25,000; ARTS PROGRAMS - $60,000

$85,000

SAN FRANCISCO OPERA ASSOCIATION

SAN FRANCISCO, CA · 2025

BOHEME OUT OF BOX - $50,000; ADLER FELLOWSHIP PROGRAM - $25,000

$75,000

LEAGUE TO SAVE LAKE TAHOE

SOUTH LAKE TAHOE, CA · 2025

ENVIRONMENT EDUCATION CENTER - $25,000; RAISE THE PADDLE GRANT - $35,000; GENERAL SUPPORT - $6,900

$66,900

Showing up to 5 of 172 total records — full history available with membership.

Officers & Directors

TRUSTEE Darayn Hickingbotham

TRUSTEE Heidi H Cary

TRUSTEE Hilary C Pierce

TRUSTEE Joseph C Hickingbotham Iv

TRUSTEE Leslie Buerger

TRUSTEE Susan S Briggs

Officer compensation and complete director data available with membership.

Top Grant Purposes

GENERAL SUPPORT

$1,026,648 134 grants

COMMUNITY PRESCHOOL

$415,500 7 grants

JAMES TISSOT EXIBIT AND SOUTH OF A NATIONAL OUTREACH PROGRAM

$250,000 2 grants

GENERAL SUPPORT - $8,500EDUCATION PURPOSES - $200,000NUTCRACKER SENSORY PERFORMANCE - $25,000

$233,500 1 grant

DANCE IN SCHOOLS PROGRAM

$200,000 3 grants

Financial Trends

Year	Revenue	Expenses	Assets
2025	$722K	$634K	$7.9M
2024	$411K	$425K	$7.8M
2023	$225K	$781K	$7.8M
2022	$421K	$363K	$8.4M
2020	$24K	$732K	$8.0M

Between 2020 and 2025, reported annual revenue grew from $24K to $722K (+2901%), with total assets most recently reported at $7.9M.

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

Grant Geography

Grants from this foundation were reported to recipients in AZ, CA, MA, NC, NY, WA.

AZCAMANCNYWA

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

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

Sample Grants Given

Officers & Directors

Top Grant Purposes

Financial Trends

Grant Geography

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