Longfield Family Foundation Inc

Private foundation · Grantmaker Cambridge, MA EIN: 26-1548482

Longfield Family Foundation Inc is a private foundation, based in Cambridge, MA. IRS filing data is available from 2019 through 2022. In 2022, it awarded 2 grants totaling $828K.

Longfield Family Foundation Inc at a glance

In short: Longfield Family Foundation Inc gave $828K across 2 grants in 2022 (avg $414K), mostly in Massachusetts. Source: 2022 IRS Form 990-PF.

Annual giving (2022)
$828,105
+481.1% vs 2021
Grants made (2022)
2
-88.2% vs 2021
Average grant
$414,053
+4839.6% vs 2021
Median grant
$414,053
Primary geography
Massachusetts (100% of itemized 2022 grant dollars)
Latest 990 filing
Form 990-PF, 2022 View filing

Data from IRS Form 990-PF, 2022; updated September 2026.

Who Longfield Family Foundation Inc funds

How this funder distributes its grants

Top Recipients

Top recipient in 2022

Boston Foundation Inc: $828K across 2 grantsBoston Foundation Inc$828K · 2 grants

The largest 2022 recipient was Boston Foundation Inc ($828K across 2 grants).

Grant Size Distribution

72 grants across all recorded years

69<$50K$50–100K$100–250K2$250–500K1$500K–1M$1–5M$5M+

The most common grant size was under $50K: 69 grants of 72 (96%).

Geographic Focus

Where this funder awards grants

Grant Distribution by State

5states

Share of 2022 grant dollars across all 2 itemized grants.

Cities

BostonCambridgeNew YorkBurlingtonConwayDorchesterEast BostonHudsonLongmeadowLynnMattapanNew BedfordRoslindaleSpringfieldWashingtonCharlestown

How Longfield Family Foundation Inc gives

  • Giving grew 56% from 2019 to 2022. Method
  • In 2022 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$250K$500K$750K$1M34 grants2019 19 grants2020 17 grants2021 2 grants2022

From 2019 to 2022, annual grant giving ranged from $138K (2020) to $828K (2022). In 2022 it made 2 grants totaling $828K.

Grants by year

Grant recipients and amounts by year

RecipientPurposeAmount
Boston Foundation Inc Boston, MATo achieve high-impact philanthropy in conjunction with the organization's mission.$512,922
Boston Foundation Inc Boston, MATo achieve high-impact philanthropy in conjunction with the organization's mission.$315,183
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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
2022—$1,992$745,223$828,1052$828,105—$19,290
2021$743,231$234,345$161,925$142,50017$142,500$225,104$41,194
2020$670,811$50,499$152,391$138,00019—$42,429$43,206
2019$772,703$115,406$548,300$530,45034—$105,699$54,921

Under IRS private-foundation payout rules, Longfield Family Foundation Inc reported a distributable amount of $19K for 2022 — the minimum it must pay out in qualifying distributions.

Leadership & Key People

Officers and directors from IRS filings

Longfield Family Foundation Inc is led by Charles Longfield, President & Treasurer on every filing since 2019; none of the 2 officers listed in 2022 report compensation.

Officers on the 2022 filing

  • Charles Longfield

    President & Treasurer

    On filings since 2019

    8 hrs/week

    No compensation reported

  • Susan Longfield

    Director

    On filings since 2019

    1 hr/week

    No compensation reported

Data from IRS Form 990 filings, 2019–2022. "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 Longfield Family Foundation Inc

How much does Longfield Family Foundation Inc give each year?

Longfield Family Foundation Inc gave $828K across 2 grants in 2022, according to its 2022 IRS Form 990-PF. In 2021 it gave $143K across 17 grants.

Where does Longfield Family Foundation Inc operate?

Longfield Family Foundation Inc has awarded grants in District of Columbia, Massachusetts, New Hampshire, New York, Vermont.

How much is Longfield Family Foundation Inc required to give away each year?

Private foundations must generally distribute about 5% of their assets annually. For 2022, Longfield Family Foundation Inc reported a distributable amount of $19K on its IRS Form 990-PF — the minimum it must pay out in qualifying distributions.

What is Longfield Family Foundation Inc's EIN?

Longfield Family Foundation Inc's EIN (Employer Identification Number) is 26-1548482. IRS Form 990 filing data is available on this page for 2019–2022.

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

Data update history

(2)

When this profile's IRS filing data changed on Grantable

  1. Added Form 990-PF for fiscal year 2019 (received by the IRS March 24, 2020)
  2. IRS filings on file for fiscal years 2020–2022

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Browse active grant opportunities in Longfield Family Foundation Inc's focus areas in our free grants database

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Funders with grantees in common, and similar funders in Massachusetts

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More similar funders

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

Figures come from Longfield Family Foundation Inc'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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