Mary C Lynch Foundation

Private foundation · Grantmaker Boston, MA EIN: 27-6369638

Mary C Lynch Foundation is a private foundation, based in Boston, MA. IRS filing data is available from 2020 through 2025. As of 2025, the organization holds $792K in total assets. In 2025, it made $293 in qualifying distributions. Net investment income was $19K.

Mary C Lynch Foundation at a glance

Total assets
$791,814
+2.2% vs 2024
Revenue (2025)
$33,318
-53.6% vs 2024
Qualifying distributions (2025)
$293
-99.6% vs 2024
Expenses (2025)
$16,660
-83.8% vs 2024
Latest 990 filing
Form 990-PF, 2025 View filing

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

Who Mary C Lynch Foundation funds

How this funder distributes its grants

Grant Size Distribution

3 grants across all recorded years

2<$50K1$50–100K$100–250K$250–500K$500K–1M$1–5M$5M+

The most common grant size was under $50K: 2 grants of 3 (67%).

Geographic Focus

Where this funder awards grants

Grant Distribution by State

1state

States

Cities

New York

How Mary C Lynch Foundation gives

  • Giving grew 94% from 2021 to 2024. Method
  • In 2025 it paid out 1% of its IRS minimum distribution (the 5% rule). Foundations have until the end of the next year to meet it. 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$25K$50K$75K$100K1 grant2020 1 grant2021 1 grant2022 0 grants2023 1 grant2024 0 grants2025

From 2020 to 2024, annual grant giving ranged from $41K (2020) to $81K (2024). In 2024 it made 1 grant totaling $81K.

Grants by year

Grant recipients and amounts by year

RecipientPurposeAmount
The Society for the Propagation of the Faith New York, NYGeneral Purpose$80,896
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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$791,814$33,318$16,660——$293$19,353$46,964
2024$775,042$71,845$102,658$80,8961$80,931$61,768$44,598
2023$805,105$41,576$16,764——$1,186$26,007$42,121
2022$782,373$28,632$60,935$45,3971$47,883$15,157$42,447
2021$812,852$33,975$58,724$41,6951$44,369$19,361$48,071
2020$840,200$3,405$57,860$40,9411—$5,102$44,140

Under IRS private-foundation payout rules, Mary C Lynch Foundation reported a distributable amount of $47K for 2025 — the minimum it must pay out in qualifying distributions.

Leadership & Key People

Officers and directors from IRS filings

Mary C Lynch Foundation's 2025 filing lists 2 officers; all 2 officers listed in 2025 are compensated.

Officers on the 2025 filing

  • Joan G. Flynn

    Trustee

    On filings since 2023

    1 hr/week

    $2K (2023) → $586 (2025)

  • Ryan P. McManus

    Trustee

    On filings since 2023

    1 hr/week

    $2K (2023) → $585 (2025)

Former officers (1)
  • Former: Hemenway Trust Company LLC (2020–2022) — Trustee

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.

Compensation Overview

From 2025 IRS filing

Joan G Flynn — Trustee: $586Joan G FlynnTrustee$586Ryan P McManus — Trustee: $585Ryan P McManusTrustee$585

The highest reported compensation on the 2025 filing was $586, to Joan G Flynn (Trustee). 2 officers or directors reported compensation on that filing.

Frequently asked questions about Mary C Lynch Foundation

How large is Mary C Lynch Foundation?

Mary C Lynch Foundation reported $792K in total assets on its 2025 IRS Form 990-PF. It paid out $293 in qualifying distributions that year, against a required minimum of $47K (roughly 5% of its investment assets). Falling short in one year is not a violation: foundations have until the end of the next year to meet the minimum.

Where does Mary C Lynch Foundation operate?

Mary C Lynch Foundation has awarded grants in New York.

What is Mary C Lynch Foundation's EIN?

Mary C Lynch Foundation's EIN (Employer Identification Number) is 27-6369638. 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

(2)

When this profile's IRS filing data changed on Grantable

  1. Added Form 990-PF for fiscal year 2025 (received by the IRS May 12, 2026)
  2. 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 Mary C Lynch 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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