Private Foundation

BIERLY BOASBERG FOUNDATION

BIERLY BOASBERG FOUNDATION, of WEST NEWTON, MA, is a Private Foundation tracked in Imperigo's IRS 990 database. The 2025 filing shows $896K in revenue, $1.6M in expenses, $8.8M in total assets. IRS filings disclose 475 grants awarded by this foundation, totaling roughly $4.0M.

EIN: 046903459 WEST NEWTON, MA Named Trusts N.E.C. NTEE: T90 Latest filing: 2025
Total Revenue$896K
Total Expenses$1.6M
Total Assets$8.8M
Grants Given475
Grant Total$4.0M
Filing Years2020–2025

Before you apply to Bierly Boasberg Foundation

Accepts applications Published application instructions on its 2025 Form 990-PF.

Sometimes funds new orgs 16% of recent recipients were first-time grantees (2023–2025).

Who to contact, what to include, deadlines, typical grant size and geographic focus are available with membership.

Sample Grants Given

NANTUCKET PERFORMING ARTS CENTER
NANTUCKET, MA · 2025
GENERAL SUPPORT
$1,105,924
UNIVERSITY OF VIRGINIA
CHARLOTTESVILLE, VA · 2025
GENERAL SUPPORT
$213,083
DIAN FOSSEY GORILLA FUND
ATLANTA, GA · 2025
GENERAL SUPPORT
$29,814
DUKE UNIVERSITY
DURHAM, NC · 2025
GENERAL SUPPORT
$25,559
JOHN D SOLOMON FELLOWSHIP
BROOKLYN, NY · 2025
GENERAL SUPPORT
$13,000

Showing up to 5 of 475 total records — full history available with membership.

Officers & Directors

TRUSTEE Christopher Bierly
TRUSTEE Margaret Boasberg

Officer compensation and complete director data available with membership.

Top Grant Purposes

General Support
$4,013,748 475 grants

Financial Trends

Year Revenue Expenses Assets
2025 $896K $1.6M $8.8M
2024 $855K $631K $9.2M
2023 $656K $431K $8.7M
2022 $988K $447K $8.4M
2020 $2.5M $446K $7.4M

Between 2020 and 2025, reported annual revenue declined from $2.5M to $896K (-64%), with total assets most recently reported at $8.8M.

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

Grant Geography

Grants from this foundation were reported to recipients in CA, CO, CT, DC, GA, IL, and 4 other states.

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

See the full picture for BIERLY BOASBERG FOUNDATION

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