Boston Marine Society logo

Boston Marine Society

501(c)(4) organization Boston, MA EIN: 04-2139204 Website

Promote knowledge of the coast, relieve members and families of poverty, and financially assist in the education and training of maritime academy students.

Boston Marine Society at a glance

In short: Boston Marine Society gave $58K across 4 grants in 2024 (avg $14K), mostly in Massachusetts. Source: 2024 IRS Form 990 filing.

Annual giving (2024)
$57,500
+15.0% vs 2023
Grants made (2024)
4
+33.3% vs 2023
Average grant
$14,375
-13.8% vs 2023
Median grant
$15,000
Total assets
$27,336,320
+12.0% vs 2023
Primary geography
Massachusetts (65% of itemized 2024 grant dollars)
Latest 990 filing
Form 990 filing, 2024 View filing

Data from IRS Form 990 filing, 2024; updated September 2026.

Who Boston Marine Society funds

How this funder distributes its grants

Top Recipients

Top 4 recipients in 2024

Massachusetts Maritime Academy: $20KMassachusetts Maritime Academy$20KMaine Maritime Academy: $20KMaine Maritime Academy$20KSeafarer's Friend: $10KSeafarer's Friend$10KPropeller Club Port of Boston: $8KPropeller Club Port of Boston$8K

The largest 2024 recipient was Massachusetts Maritime Academy ($20K). Together the top 4 received $58K.

Grant Size Distribution

29 grants across all recorded years

29<$50K$50–100K$100–250K$250–500K$500K–1M$1–5M$5M+

The most common grant size was under $50K: 29 grants of 29 (100%).

Geographic Focus

Where this funder awards grants

Grant Distribution by State

2states

Share of 2024 grant dollars across all 4 itemized grants.

Cities

BostonBuzzards BayCastineChelseaSalemDuxburyEast BostonSeaportSwampscott

How Boston Marine Society gives

  • Giving fell 23% from 2021 to 2024. Method

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

Giving History

Giving Over Time

Total grant dollars and number of grants per year

$0$20K$40K$60K$80K9 grants2020 8 grants2021 5 grants2022 3 grants2023 4 grants2024

From 2020 to 2024, annual grant giving ranged from $50K (2023) to $78K (2020). In 2024 it made 4 grants totaling $58K.

Grants by year

Grant recipients and amounts by year

RecipientPurposeAmount
Massachusetts Maritime Academy Buzzards Bay, MAPhase ii of maintenance and restoration of manned model fleet$20,000
Maine Maritime Academy Castine, MEUpgrade library (includes bms corner), anti-exposure suits, & 2025 cma shipping conference$20,000
Seafarer's Friend Chelsea, MAOffset Cost of Two Boston Based Vehicles$10,000
Propeller Club Port of Boston Boston, MASupport promotion of relationships and towards scholarships at maritime day and uscg night$7,500
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Financial History

Multi-year comparison from IRS filings

Figures from IRS filings, by filing year
Filing yearTotal AssetsRevenueExpensesGrants paidGrantsNet Investment Income
2024$27,336,320$1,553,810$992,726$57,5004$1,400,501
2023$24,409,964$630,699$904,538$50,0003$598,484
2022$22,733,633$913,011$789,699$63,0005$867,961
2021$26,162,605$1,915,331$731,843$75,0008$1,847,434
2020$24,081,356$616,398$720,754$77,5009$563,155

About Boston Marine Society

Based on IRS filings

Boston Marine Society is a nonprofit organization, based in Boston, MA. IRS filing data is available from 2020 through 2024. As of 2024, the organization holds $27.3M in total assets. In 2024, it awarded 4 grants totaling $58K. Net investment income was $1.4M.

Leadership & Key People

Officers and directors from IRS filings

Boston Marine Society is led by Lisa V. Walsh, Executive Director on every filing since 2020; 1 of 18 officers listed in 2024 is compensated.

Officers on the 2024 filing

  • Lisa V. Walsh

    Executive Director

    On filings since 2020

    40 hrs/week

    $108K (2020) → $147K (2024)

  • Captain John F. Mulderig

    President

    Vice President → President, 2023

    On filings since 2020

    2 hrs/week

    No compensation reported

  • Captain Andrew Triandafilou

    Trustee

    On filings since 2020

    2 hrs/week

    No compensation reported

  • Captain Bruce F. Porter

    Trustee

    On filings since 2020

    2 hrs/week

    No compensation reported

  • Captain Carl A. Pottey

    Trustee

    On filings since 2020

    2 hrs/week

    No compensation reported

  • Captain Charles G. Gifford

    Trustee

    President → Trustee, 2023

    On filings since 2020

    2 hrs/week

    No compensation reported

  • Captain David L. Hagner

    Trustee

    On filings since 2020

    2 hrs/week

    No compensation reported

  • Captain Jay C. Burgess

    Trustee

    On filings since 2020

    2 hrs/week

    No compensation reported

  • Captain Jeffrey J. Havlicek

    Trustee

    On filings since 2020

    2 hrs/week

    No compensation reported

  • Captain Peter J. Lawrence

    Trustee

    On filings since 2020

    2 hrs/week

    No compensation reported

  • Captain Stefan J. Palmer

    Trustee

    On filings since 2020

    2 hrs/week

    No compensation reported

  • Captain John N. Healey

    Trustee

    On filings since 2021

    2 hrs/week

    No compensation reported

  • Captain A. Ross Pope

    Trustee Emeritus

    Trustee → Trustee Emeritus, 2021

    On filings since 2020

    2 hrs/week

    No compensation reported

  • Captain Martin E. Conroy Jr.

    Treasurer

    Secretary → Treasurer, 2023

    On filings since 2020

    2 hrs/week

    No compensation reported

  • Captain Michael R. Burns Jr.

    Secretary

    Trustee → Secretary, 2023

    On filings since 2020

    2 hrs/week

    No compensation reported

  • Captain Richard R. Cunio

    Vice President

    Treasurer → Vice President, 2023

    On filings since 2020

    2 hrs/week

    No compensation reported

  • Captain Robert A. Kolofsky

    Trustee Emeritus

    On filings since 2020

    2 hrs/week

    No compensation reported

  • Martha R. Bagley Esq.

    Assistant Secretary & Treasurer

    On filings since 2020

    2 hrs/week

    No compensation reported

Data from IRS Form 990 filings, 2020–2024. "On filings since" is the earliest filing we hold that lists the person; hours are average hours per week as reported.

Compensation Overview

From 2024 IRS filing

Lisa V Walsh — Executive Director: $147KLisa V WalshExecutive Director$147K

The highest reported compensation on the 2024 filing was $147K, to Lisa V Walsh (Executive Director).

Frequently asked questions about Boston Marine Society

How much does Boston Marine Society give each year?

Boston Marine Society gave $58K across 4 grants in 2024, according to its 2024 IRS Form 990 filing. In 2023 it gave $50K across 3 grants.

What is Boston Marine Society's typical grant size?

Boston Marine Society's median grant in 2024 was $15,000, and its average grant was $14,375, across 4 grants on its 2024 IRS Form 990 filing.

Where does Boston Marine Society give grants?

Boston Marine Society gives mostly in Massachusetts: 65% of the grant dollars itemized on its 2024 IRS Form 990 filing went to recipients there. The next largest state was Maine (35%).

Does Boston Marine Society give general operating support?

Not in 2024: none of the 4 grants with a stated purpose on Boston Marine Society's 2024 IRS Form 990 filing were described as general or operating support.

How large is Boston Marine Society?

Boston Marine Society reported $27.3M in total assets on its 2024 IRS Form 990 filing. Its revenue that year was $1.6M.

What is Boston Marine Society's EIN?

Boston Marine Society's EIN (Employer Identification Number) is 04-2139204. IRS Form 990 filing data is available on this page for 2020–2024.

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

Data update history

(1)

When this profile's IRS filing data changed on Grantable

  1. IRS filings on file for fiscal years 2020–2024

Explore Open Grants

Browse active grant opportunities in Boston Marine Society's focus areas in our free grants database

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Philanthropy, Voluntarism & Grantmaking

Assets

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Total Given

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Cite this profile

Grantable. (2026). Boston Marine Society funder profile. GrantGraph. Retrieved October 6, 2026, from https://grantable.co/funders/boston-marine-society-morg_38598b47eed3488692a6b1a366094b0d

BibTeX
@misc{grantable_042139204_2026,
  author       = {{Grantable}},
  title        = {{Boston Marine Society funder profile}},
  howpublished = {GrantGraph},
  year         = {2026},
  url          = {https://grantable.co/funders/boston-marine-society-morg_38598b47eed3488692a6b1a366094b0d},
  note         = {Accessed 2026-10-06. Data licensed CC BY 4.0}
}

The figures on this page are open data under CC BY 4.0: reuse them with credit to Grantable and a link. Download the data.

Figures come from Boston Marine Society'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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