Mission
THE FOUNDATION WAS FORMED EXCLUSIVELY FOR CHARITABLE, SCIENTIFIC AND EDUCATIONAL PURPOSES, PARTICULARLY THE SUPPORT OF MUSIC AND MUSIC EDUCATION.
Public Charity
THE MARY LOUISE CURTIS BOK FOUNDATION
THE MARY LOUISE CURTIS BOK FOUNDATION, of PHILADELPHIA, PA, is a Public Charity tracked in Imperigo's IRS 990 database. The 2025 filing shows $6.3M in revenue, $5.5M in expenses, $110.5M in total assets. IRS filings disclose 9 grants awarded by this foundation, totaling roughly $39.0M.
EIN: 236000615
PHILADELPHIA, PA
Single Organization Support
NTEE: A11
Latest filing: 2025
Total Revenue$6.3M
Total Expenses$5.5M
Total Assets$110.5M
Grants Given9
Grant Total$39.0M
Filing Years2021–2025
Where $100 goes at The Mary Louise Curtis Bok Foundation
How The Mary Louise Curtis Bok Foundation divides every $100 it spends, from its own Form 990 filings, averaged across 9 years.
$87
Programs
the work itself
$13
Management
running the organization
$0
Fundraising
none reported
No fundraising costs are reported. That often means fundraising runs through a separate affiliated organization that files its own return.
Inside the $87 for programs
$87
Provide financial support for tuition-free school of music
Source: Form 990 filings with the IRS, latest fiscal year 2025. Shares are from the organization's reported expenses. Data by Imperigo; not affiliated with the IRS.
Sample Grants Given
TO SUPPORT OPERATIONS OF THE CURTIS INSTITUTE OF MUSIC
$4,682,945
TO SUPPORT OPERATIONS OF THE CURTIS INSTITUTE OF MUSIC
$4,254,788
TO SUPPORT OPERATIONS OF THE CURTIS INSTITUTE OF MUSIC
$4,212,371
TO SUPPORT OPERATIONS OF THE CURTIS INSTITUTE OF MUSIC
$4,053,532
TO SUPPORT OPERATIONS OF THE CURTIS INSTITUTE OF MUSIC.
$4,116,744
Showing up to 5 of 9 total records — full history available with membership.
Officers & Directors
PRESIDENT
Bayard Fiechter
DIRECTOR
Brett Rubinson
DIRECTOR
Gary Graffman
SECRETARY
Joseph M Field
DIRECTOR
Robert H Rock
DIRECTOR
Samuel R Shipley
Officer compensation and complete director data available with membership.
Top Grant Purposes
Financial Trends
| Year | Revenue | Expenses | Assets |
|---|---|---|---|
| 2025 | $6.3M | $5.5M | $110.5M |
| 2024 | $3.1M | $5.0M | $104.0M |
| 2023 | $1.7M | $4.9M | $94.9M |
| 2022 | $12.7M | $4.7M | $100.2M |
| 2021 | $19.2M | $4.9M | $115.5M |
Between 2021 and 2025, reported annual revenue declined from $19.2M to $6.3M (-67%), with total assets most recently reported at $110.5M.
Interactive year-over-year charts and full filing details available with membership.
Grant Geography
Grants from this foundation were reported to recipients in PA.
PA
Full geographic grant map with state-by-state breakdown available with membership.