Brennan Family Charitable Foundation

Private foundation · Grantmaker Chestnut Hill, MA EIN: 45-6400430

Brennan Family Charitable Foundation is a private foundation, based in Chestnut Hill, MA. IRS filing data is available from 2020 through 2025. As of 2025, the organization holds $131K in total assets. In 2025, it awarded 2 grants totaling $210K. Net investment income was $165K.

Brennan Family Charitable Foundation at a glance

In short: Brennan Family Charitable Foundation gave $210K across 2 grants in 2025 (avg $105K), mostly in Massachusetts. Source: 2025 IRS Form 990-PF.

Annual giving (2025)
$210,000
+244.3% vs 2024
Grants made (2025)
2
-66.7% vs 2024
Average grant
$105,000
+932.8% vs 2024
Median grant
$105,000
Total assets
$130,792
-8.1% vs 2024
Primary geography
Massachusetts (100% of itemized 2025 grant dollars)
Latest 990 filing
Form 990-PF, 2025 View filing

Data from IRS Form 990-PF, 2025; updated September 2026.

Who Brennan Family Charitable Foundation funds

How this funder distributes its grants

Top Recipients

Top 2 recipients in 2025

Deefield Academy: $185KDeefield Academy$185KBoston Community Pediatrics: $25KBoston Community Pediatrics$25K

The largest 2025 recipient was Deefield Academy ($185K). Together the top 2 received $210K.

Grant Size Distribution

21 grants across all recorded years

18<$50K1$50–100K2$100–250K$250–500K$500K–1M$1–5M$5M+

The most common grant size was under $50K: 18 grants of 21 (86%).

Geographic Focus

Where this funder awards grants

Grant Distribution by State

3states

Share of 2025 grant dollars across all 2 itemized grants.

Cities

BostonBrooklineDeerfieldBelmontClintonColorado SpringsDerfieldRoxbury

How Brennan Family Charitable Foundation gives

  • Giving grew 708% from 2022 to 2025. Method
  • In 2025 it paid out well above its IRS minimum distribution (the 5% rule). Method

From the foundation's IRS Form 990-PF filings. Methodology.

Giving History

Giving Over Time

Total grant dollars and number of grants per year

$0$100K$200K$300K0 grants2020 1 grant2021 3 grants2022 9 grants2023 6 grants2024 2 grants2025

From 2021 to 2025, annual grant giving ranged from $26K (2022) to $270K (2023). In 2025 it made 2 grants totaling $210K.

Grants by year

Grant recipients and amounts by year

RecipientPurposeAmount
Deefield Academy Deerfield, MAUnrestricted Gift for General Purposes.$185,000
Boston Community Pediatrics Boston, MAUnrestricted Gift for General Purposes.$25,000
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Financial History

Multi-year comparison from IRS filings

Figures from IRS filings, by filing year
Filing yearTotal AssetsRevenueExpensesGrants paidGrantsQualifying DistributionsNet Investment IncomeDistributable Amount
2025$130,792$201,738$213,271$210,0002$211,925$164,592$16,188
2024$142,325$44,151$63,086$61,0006$62,656$42,751$19,049
2023$161,245$21,534$272,017$270,0009$271,737$20,134$22,461
2022$411,759$13,430$27,904$26,0003$27,700$12,030$30,587
2021$426,201$258,727$41,820$40,0001$41,610$7,327$22,399
2020$209,311$6,238$384———$6,238$16,949

Under IRS private-foundation payout rules, Brennan Family Charitable Foundation reported a distributable amount of $16K for 2025 — the minimum it must pay out in qualifying distributions.

Leadership & Key People

Officers and directors from IRS filings

Brennan Family Charitable Foundation's 2025 filing lists 2 officers; none of the 2 officers listed in 2025 report compensation.

Officers on the 2025 filing

  • Elizabeth Dewinter Brennan

    Trustee

    On filings since 2020

    1 hr/week

    No compensation reported

  • Seth W. Brennan

    Trustee

    On filings since 2020

    1 hr/week

    No compensation reported

Data from IRS Form 990 filings, 2020–2025. "On filings since" is the earliest filing we hold that lists the person; hours are average hours per week as reported.

Frequently asked questions about Brennan Family Charitable Foundation

How much does Brennan Family Charitable Foundation give each year?

Brennan Family Charitable Foundation gave $210K across 2 grants in 2025, according to its 2025 IRS Form 990-PF. In 2024 it gave $61K across 6 grants.

How large is Brennan Family Charitable Foundation?

Brennan Family Charitable Foundation reported $131K in total assets on its 2025 IRS Form 990-PF. It paid out $212K in qualifying distributions that year, against a required minimum of $16K (roughly 5% of its investment assets).

Where does Brennan Family Charitable Foundation operate?

Brennan Family Charitable Foundation has awarded grants in Colorado, Massachusetts, New York.

What is Brennan Family Charitable Foundation's EIN?

Brennan Family Charitable Foundation's EIN (Employer Identification Number) is 45-6400430. IRS Form 990 filing data is available on this page for 2020–2025.

Data last updated September 2026. Sourced from IRS Form 990-PF filings.

Data update history

(7)

When this profile's IRS filing data changed on Grantable

  1. Updated Form 990-PF for fiscal year 2020 (received by the IRS May 17, 2021)
  2. Updated Form 990-PF for fiscal year 2021 (received by the IRS May 9, 2022)
  3. Updated Form 990-PF for fiscal year 2022 (received by the IRS May 15, 2023)
  4. Updated Form 990-PF for fiscal year 2023 (received by the IRS May 14, 2024)
  5. Updated Form 990-PF for fiscal year 2024 (received by the IRS May 13, 2025)
  6. Added Form 990-PF for fiscal year 2025 (received by the IRS May 15, 2026)
  7. IRS filings on file for fiscal years 2020–2024

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The filing figures on this page are open data under CC BY 4.0. About GrantGraph Open

Figures come from Brennan Family Charitable Foundation's IRS filings (methodology). AI-written summaries, news items and logos are not covered by the open licence. Spot an error? Email hello@grantable.co.

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