Merck Family Fund (MFF)

The Merck Family Fund (MFF) is a private foundation in Boston, Massachusetts, founded in 1954 by George W. Merck. As of 2025, the fund manages a $62 million endowment and awards roughly $4 million annually in grants focused on left-of-center advocacy, such as race-based “social justice,” “net zero carbon emissions,” civic participation, and related issues in Massachusetts and New York. 1  2  3

At-A-Glance

Website: www.merckff.org
Formation:

1958

Executive Director:

Ruth Goldman

Location: Milton, MA View on map
Tax ID: 22-6063382
Most Recent Filing: 2024
Budget (2024): Assets: $64,069,737 Revenue: $4,153,396 Expenses: $5,597,472

Contents

    Background

    George W. Merck established the Merck Family Fund in 1954. The family hired professional staff to run the organization, including its first executive director, in 1993. Early grants supported conservation in northeastern ecosystems, while a shift towards “socially responsible investing” came in the late 1990s and a “fossil fuel divestment” strategy came in 2013. A new strategic plan focused on “racial justice and equity” was launched in 2020. 1

    Programs and Advocacy

    The Merck Family Fund’s mission is centered around an “intersectional” approach to “achieve environmental, social, and economic justice,” funding programs and outside groups to address “systemic inequalities.” 4

    The Merck Family Fund’s Gateway Cities program targets Holyoke and New Bedford, Massachusetts, funding local projects and policy changes related to “climate change,” “health equity,” transportation, housing, and civic engagement. Trustees decided grants on November 8, 2025, allocating at least $450,000 per city ($900,000 total) to nonprofits. 5

    The Merck Family Fund’s Massachusetts State Wide System Change program, launched in 2020, funds invitation-only statewide efforts to boost “justice and equity” in climate, housing, transportation, “health equity,” and democratic participation. The program is designed to build local advocacy capacity in Gateway Cities, expand voter engagement, ballot access, and representation for “historically underrepresented communities.” 6

    The Merck Family Fund’s Effective Climate New York Coalitions program funds groups focused on “environmental and climate justice.” Coalitions use advocacy, organizing, and civic engagement for policy changes toward a “just and healthy, fossil free future.” It supports NY Renews and the Peak Coalition, with expansion planned. 7

    The Merck Family Fund joined over 500 nonprofits in a July 16, 2025, letter opposing Congressional inquiries into groups receiving federal grants, calling them attempts to “weaponize” power against organizations that promote policies in opposition to the second Trump administration. 8  9

    Financials

    In 2023, the Merck Family Fund reported total revenue of $2,856,107, driven largely by sales of assets ($1,688,126, or 59.1 percent) and dividends ($972,513, or 34.1 percent). Contributions received totaled $97,705 (3.4 percent), while interest revenue was $94,660 (3.3 percent). Expenses reached $4,031,536, with charitable disbursements of $4,119,946. Net income was -$1,175,429. Total assets stood at $62,426,771, liabilities at $441,765, and net assets at $61,985,006.

    In 2023, the Merck Family Fund reported a $100,000 grant to the Southern Environmental Law Center (SELC), a left-of-center litigation group that opposes energy infrastructure projects in the United States. 10  11

    In 2023, the Merck Family Fund reported a $100,000 grant to the Southern Alliance for Clean Energy (SACE), a nonprofit organization that promotes weather-dependent energy sources and opposes nuclear power in the United States. 10  12

    In 2023, the Merck Family Fund reported a $90,000 grant to the Public Interest Law Center of Philadelphia, a left-of-center nonprofit that advocates for left-of-center civil rights and economic positions through litigation. 10  13

    People

    As of November 2025, Ruth Goldman was the executive director of the Merck Family Fund. Before taking over the executive director role in 2023, Goldman served as the program officer for 18 years, leading the youth, urban land, and democracy strategies. She is also a founder of the Funders’ Collaborative for Youth Organizing and Community Food Funders, and has previously served on the Newton School Committee. 14  15

    George W. Merck, heir to a family of chemists and pharmacists spanning three centuries, joined Merck & Co. in 1914. He worked across departments and became president in 1925. Merck established the Merck Family Fund as a private foundation in 1954. In 1929, he established an in-house research laboratory. He was director of the American Cancer Society, the American Forestry Association, the American Foundation for Tropical Medicine, the National Conference of Christians and Jews, and the Save-the-Redwood League. 16

    Financial Statistics

    Total Assets

    Total Revenue

    Total Expenses

    YearTotal AssetsTotal RevenueTotal ExpensesFiling
    2024 $64,069,737 $4,153,396 $5,597,472 View
    2023 $62,426,771 $2,856,107 $4,031,536 View
    2022 $60,421,201 $5,734,245 $4,316,432 View
    2021 $72,962,854 $7,748,138 $4,373,075 View
    2020 $67,183,634 $4,238,532 $5,253,328 View

    Prior year filings: 2019, 2015, 2014, 2013, 2012, 2011, 2010

    Expenses Detail

    Employee Compensation

    Highest Earning Employees

    EmployeeTitleTotal Compensation
    Ruth GoldmanEXECUTIVE DIRECTOR$182,126
    James A MaguireCHIEF FINANCIAL OFFICER$154,708

    Grant Activity

    All-time grants received statistics from Candid dataset:

    • Total Grant Value: $2,822,165
    • Number of Grants: 14
    • Number of Funders: 8

    Selection of highest value grants received from the last seven years:

    AmountYearFunderSubject
    $1,862,1652022 The John Merck FundTO SUPPORT CHARITABLE ACTIVITIES.

    All-time grants given statistics from Candid dataset:

    • Total Grant Value: $36,719,223
    • Number of Grants: 1,128
    • Number of Recipients: 324

    Selection of highest value grants given from the last seven years:

    AmountYearFunderSubject
    $150,0002022 Southern Environmental Law CenterPROMOTING ENERGY EFFICIENCY AS THE FIRST ENERGY RESOURCE OF THE SOUTHEAST
    $150,0002021 Southern Environmental Law CenterPROMOTING ENERGY EFFICIENCY AS THE FIRST ENERGY RESOURCE OF THE SOUTHEAST
    $150,0002020 Southern Environmental Law CenterTo use market forces and regulatory conditions to achieve utility investments in energy efficiency.
    $130,0002024 TIDES FOUNDATIONCOMMUNITY FOOD FUNDERS
    $100,6672022 Acadia CenterADVANCING ENERGY EFFICIENCY IN NEW ENGLAND
    $100,0002023 Southern Alliance for Clean EnergyPROMOTING ENERGY EFFICIENCY IN THE SOUTHEAST
    $100,0002023 Southern Environmental Law CenterPROMOTING ENERGY EFFICIENCY AS THE FIRST ENERGY RESOURCE OF THE SOUTH
    $100,0002022 Southeast Energy Efficiency AllianceILLUMINATING INEQUITY IN SOUTHEAST ENERGY POLICY
    $100,0002022 Southern Alliance for Clean EnergyPROMOTING ENERGY EFFICIENCY IN THE SOUTHEAST
    $100,0002021 Acadia CenterADVANCING ENERGY EFFICIENCY IN NEW ENGLAND
    $100,0002021 New York Lawyers for the Public InterestPEAK CAMPAIGN
    $100,0002021 Southern Alliance for Clean EnergyPROMOTING ENERGY EFFICIENCY IN THE SOUTHEAST
    $100,0002020 Acadia CenterTo support efforts that will maximize the funding and deployment of efficiency programs.
    $100,0002020 NEW YORK LAWYERS FOR THE PUBLIC INTEREST INCTo support the PEAK Campaign which aims to replace fossil-fuel powered peaker plants in low-income communities of color in with clean energy alternatives.
    $100,0002020 Southern Alliance for Clean EnergyTo support involvement in regulatory proceedings, collaborative working groups, and utility resource planning to advance cost-effective EE programs.
    $90,0002023 PUBLIC INTEREST LAW CENTERGARDEN JUSTICE LEGAL INITIATIVE
    $85,0002020 RMITo support the outreach to communities to adopt a Solarapp permitting process.
    $80,0002024 Clean Energy GroupMOBILIZING CORPORATE ENERGY USERS TO INCREASE ENERGY EFFICIENCY
    $80,0002023 Clean Energy GroupPHASING OUT PEAKERS IN MASSACHUSETTS AND PHILADELPHIA
    $76,7342022 Northeast Energy Efficiency PartnershipsGENERAL SUPPORT
    $75,0002024 Acadia CenterENDORSING ENERGY EFFICIENCY AND PROTECTING PUBLIC HEALTH IN THE SOUTHEAST
    $75,0002024 New York Lawyers for the Public InterestGENERAL SUPPORT
    $75,0002023 Ceres, Inc.MOBILIZING CORPORATE ENERGY USERS TO INCREASE ENERGY EFFICIENCY
    $75,0002023 NEW YORK LAWYERS FOR THE PUBLIC INTEREST INCPEAK COALITION
    $75,0002023 Northeast Energy Efficiency PartnershipsGENERAL SUPPORT

    References

    1. Merck Family Fund. “Timeline.” Accessed November 10, 2025. https://www.merckff.org/timeline. 
    2. Merck Family Fund. “Investments.” Accessed November 10, 2025. https://www.merckff.org/investments. 
    3. Merck Family Fund. IRS Form 990-PF, 2023. ProPublica Nonprofit Explorer. https://projects.propublica.org/nonprofits/organizations/226653213. 
    4. Merck Family Fund. “Mission.” Accessed November 10, 2025. https://www.merckff.org/mission. 
    5. Merck Family Fund. “Massachusetts Gateway Cities.” Accessed November 10, 2025. https://www.merckff.org/mass-gateway-cities. 
    6. Merck Family Fund. “Massachusetts Coalitions.” Accessed November 10, 2025. https://www.merckff.org/mass-coalitions. 
    7. Merck Family Fund. “New York Coalitions.” Accessed November 10, 2025. https://www.merckff.org/new-york-coalitions. 
    8. “An Open Letter from America’s Nonprofits.” Politico, July 16, 2025. https://www.politico.com/f/?id=00000198-119d-d661-a7ff-f3fd82f50000&nname=playbook&nid=0000014f-1646-d88f-a1cf-5f46b7bd0000&nrid=30bc1122-4e68-4905-bd5b-728909fa0082. 
    9. Alex Isenstadt and Meredith McGraw. “Vance, White House Promise to Crack Down on ‘Radical Left Lunatics.’” Politico, September 15, 2025. https://www.politico.com/news/2025/09/15/vance-white-house-promise-to-crack-down-on-radical-left-lunatics-00564766. 
    10. Merck Family Fund. Return of Organization Exempt from Income Tax (Form 990). 2023. Part 14, a. 
    11. Southern Environmental Law Center. “Georgia’s Plant Vogtle Unit 3 Begins Commercial Operation.” Press release, August 1, 2023. https://www.selc.org/press-release/georgias-plant-vogtle-unit-3-begins-commercial-operation/. 
    12. U.S. Nuclear Regulatory Commission. Vogtle Electric Generating Plant, Units 3 and 4 – Issuance of Amendments and Grants of Exemptions Regarding Changes to the Auxiliary Building Layout (LAR-17-037). ML18187A023. Washington, DC: U.S. Nuclear Regulatory Commission, June 29, 2018. https://www.nrc.gov/docs/ML1818/ML18187A023.pdf. 
    13. Public Interest Law Center. “About Us.” Accessed November 10, 2025. https://pubintlaw.org/about-us/. 
    14. Merck Family Fund. “Staff & Trustees.” Accessed November 10, 2025. https://www.merckff.org/staff-trustees. 
    15. Goldman, Ruth. “Program Officer at Merck Family Fund.” LinkedIn profile. Accessed November 10, 2025. https://www.linkedin.com/in/ruth-goldman-1a791b250/. 
    16. Merck Family Fund. “Founder.” Accessed November 10, 2025. https://www.merckff.org/founder.