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    3. R and Marylouise Tandy Foundation

    R and Marylouise Tandy Foundation

    ActiveMutual & Membership Benefit
    TULSA, OK9187440553
    EIN (Tax ID): 73-1254985Latest Form 990:

    About R and Marylouise Tandy Foundation

    The A R and Marylouise Tandy Foundation makes a small number of very large, targeted gifts focused primarily on arts institutions, private education, and direct-service human services in and around Tulsa (with an occasional out-of-area gift). Grants are frequently capital or annual/fundraising gifts and include naming rights, reflecting a preference for transformational, visible investments that build or sustain institutions. A strong emphasis on child- and family-serving organizations is evident alongside major support for cultural institutions and private schools.

    Focus Areas

    Major support for regional visual arts institutions (e.g., museum annual/capital gifts)Private K–12 independent schools in Tulsa-area (annual/large capital support)Child protection and family safety services (child abuse intervention and family safety centers)Community YMCA and recreational capital projectsSenior services capital/support for local eldercare organizations

    Who They Fund

    congregations / local churchesmunicipal/town public spaces

    About R and Marylouise Tandy Foundation

    A R and Marylouise Tandy Foundation’s largest recent gift was a $10,000,000 annual fund grant to Philbrook Museum of Art in Tulsa. That single grant captures a broader pattern: the foundation makes a small number of large, targeted awards to institutions it appears to know well, often through annual support, capital campaigns, or naming-rights gifts. In the recent record, Tulsa-based arts, education, health, and family-service organizations sit alongside a smaller set of Maine recipients, showing a regional reach that is concentrated rather than broad. The foundation’s giving also includes major support for private education and child- and family-serving organizations. Holland Hall School received $2,000,000 in 2024 and $650,000 in 2025, while Child Abuse Network received $2,000,000 in 2023 with naming rights. Family Safety Center received $3,000,000 in 2023. Other large awards went to Oral Roberts University, YMCA of Greater Tulsa, and Life Senior Services, reinforcing a mix of cultural, educational, and direct-service institutional support. The pattern points to sustained backing for established organizations rather than one-time, project-only grants.

    What R and Marylouise Tandy Foundation Funds

    Arts institutions are a clear priority. Philbrook Museum of Art received $10,000,000 in 2024 and another $37,400 in 2024, while the Portland Museum of Art received $1,000,000 in 2025 and Zillman Art Museum received $61,500 in 2025. The foundation also supported Coastal Maine Botanical Garden with $17,000 in 2025. Education is another recurring theme. Oral Roberts University received $1,450,000 in 2025, The University of Tulsa received $70,500 in 2025, and Connecticut College Fund received $31,500 in 2025. Private K–12 support is visible in the $2,000,000 and $650,000 grants to Holland Hall School. Human services funding includes direct support for Family Safety Center at $3,000,000 in 2023 and Health Outreach Prevention Education at $100,000 in 2024. Senior services also appear through Life Senior Services, which received $1,000,000 in 2023.

    How R and Marylouise Tandy Foundation Gives

    The typical grant size is modest relative to the foundation’s largest awards: p25 is $1,650, median is $4,000, and p75 is $11,150. The recent record shows a long tail of very large institutional gifts above that range, especially for annual fund, capital, endowment, and campaign support. Recipients also recur across years: Philbrook Museum of Art, Holland Hall School, Boothbay Region YMCA, Bigelow Laboratory for Ocean Sciences, and Southport United Methodist Church all appear more than once. The foundation is private and does not fund individuals. The grants list suggests direct, discretionary giving rather than an open application program.

    Financial Snapshot

    Annual Giving

    $7.1M

    Total Assets

    $153K

    Total Revenue

    $197K

    Total Expenses

    $7.2M

    Typical Grant Size

    Most grants fall between $2K and $11K, with a median of $4K.

    25th Percentile

    $2K

    Median

    $4K

    75th Percentile

    $11K

    Geographic Reach

    Regional4 states funded

    About 47% of grants go to recipients in ME.

    Funding intensity
    Low
    High
    Headquarters

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    Privacy PolicyTerms of ServiceSystem Status
    2025
    Total assets: $153K
    3 filings on record
    Find their full 990 filing →
    See If You're a Fit — FreeFree account · instant fit score · similar funders
    public television stations / educational broadcasters
    students and learners (education projects)
    arts educators and arts programs
    general local community / visitors

    Giving Approach

    Concentrated giving: few, very large grants (multi-million-dollar) often directed to capital campaigns, annual funds, or naming opportunities; favors established local institutions and one-off transformational gifts rather than many small awards.

    Funding Style

    unrestricted operating support (annual/general fund)capital campaign / building capitalendowment support (long‑term sustainability)naming rights / major gift recognitionequipment & facilities maintenance funding

    Notable grantees: Philbrook Museum of Art, Family Safety Center, Holland Hall School, Child Abuse Network, YMCA of Greater Tulsa

    Topics

    arts education advancementpublic television / educational media supporteducation projects (general)capital projects and facility developmentcommunity beautification / public gardensdecorations and cultural/faith community support

    Where R and Marylouise Tandy Foundation Makes Grants

    Grantmaking is regional but centered on Tulsa, with 46% of grants going to recipients in Oklahoma. The top state by grant count is Maine, where recipients include Boothbay Harbor, East Boothbay, Bangor, Southport, and Topsham. Outside Oklahoma and Maine, the recent record includes New London, Connecticut. All listed recent grants go to U.S. recipients, and the distribution shows a two-state pattern rather than a national one.

    Frequently Asked Questions About R and Marylouise Tandy Foundation

    What kinds of organizations does A R and Marylouise Tandy Foundation support most often?

    The recent record shows repeated support for arts institutions, private schools, human-services organizations, senior services, and community YMCA projects. Named recipients include Philbrook Museum of Art, Holland Hall School, Family Safety Center, Life Senior Services, and YMCA of Greater Tulsa.

    Does the foundation give more than once to the same organizations?

    Yes. Several recipients appear across multiple years, including Philbrook Museum of Art, Holland Hall School, Boothbay Region YMCA, Bigelow Laboratory for Ocean Sciences, and Southport United Methodist Church. That pattern points to ongoing support rather than isolated one-time grants.

    How large are its typical grants?

    The distribution is skewed by a few very large awards, but the typical grant is much smaller: p25 is $1,650, median is $4,000, and p75 is $11,150. The recent list also includes multimillion-dollar gifts for select institutions.

    Where do most of its grants go?

    The foundation gives regionally, with 46% of grants going to recipients in Oklahoma. Maine is the top state by grant count, and the recent list also includes recipients in Connecticut. All listed recipients are in the United States.

    Does the foundation fund individuals or use a program-related investment structure?

    No. The provided profile says it does not fund individuals and does not make program-related investments. The recent grants are direct grants to institutions and organizations.

    Latest 990 Filing

    2025

    Source: IRS Form 990-PF, fiscal year 2025.

    Recent Grants

    Most recent grants reported to the IRS.

    RecipientLocationAmountYearPurpose
    ORAL ROBERTS UNIVERSITYTULSA, OK$1,450,0002025GRANT
    BOOTHBAY REGION YMCABOOTHBAY HARBOR, ME$1,250,0002025ANNUAL FUND
    YMCA OF GREATER TULSATULSA, OK$1,000,0002025BUILDING FUND
    PORTLAND MUSEUM OF ARTPORTLAND, ME$1,000,0002025GRANT
    HOLLAND HALL SCHOOLTULSA, OK$650,0002025ANNUAL FUND
    TULSA BOTANIC GARDENTULSA, OK$500,0002025FLORAL TERRACES GARDEN
    BIGELOW LABORATORY FOR OCEAN SCIENCEAST BOOTHBAY, ME$500,0002025ANNUAL FUND
    ST FRANCIS HEALTH SYSTEMTULSA, OK$100,0002025GRANT
    THE UNIVERSITY OF TULSATULSA, OK$70,5002025ANNUAL FUND
    ZILLMAN ART MUSEUMBANGOR, ME$61,5002025GENERAL FUND
    SOUTHPORT UNITED METHODIST CHURCHSOUTHPORT, ME$60,0002025DECORATIONS FOR CHURCH AND TOWN
    ALZHEIMER'S ASSOCIATIONTULSA, OK$37,5002025ANNUAL FUND
    CONNECTICUT COLLEGE FUNDNEW LONDON, CT$31,5002025ANNUAL FUND
    SOUTHPORT UNITED METH CHURCHSOUTHPORT, ME$31,5002025GENERAL FUND
    TRINITY WOODS INCTULSA, OK$28,5002025GENERAL FUND
    AMERICAN RED CROSSTULSA, OK$20,5002025GENERAL FUND
    AMERICAN CANCER SOCIETYTULSA, OK$20,5002025GENERAL FUND
    AMERICAN RED CROSSTOPSHAM, ME$20,5002025GENERAL FUND
    TULSA AREA UNITED WAYTULSA, OK$20,5002025GENERAL FUND
    BIGELOW LABORATORY FOR OCEAN SCIENCEAST BOOTHBAY, ME$20,0002025COMPREHENSIVE CAMPAIGN
    BOOTHBAY REGION YMCABOOTHBAY HARBOR, ME$20,0002025ENDOWMENT FUND
    COASTAL MAINE BOTANICAL GARDENBOOTHBAY HARBOR, ME$17,0002025ANNUAL FUND
    BOOTHBAY REGIONAL HIGH SCHOOLBOOTHBAY HARBOR, ME$16,5002025GENERAL FUND
    PHILBROOK MUSEUM OF ARTTULSA, OK$16,5002025ANNUAL FUND
    TOWN COUNTRY SCHOOLTULSA, OK$14,2092025GENERAL FUND
    TULSA SYMPHONY ORCHESTRATULSA, OK$13,5002025GENERAL FUND
    CENTER FOR MAINE CONTEMPORARY ARTROCKPORT, ME$10,5002025ADVANCEMENT OF ART EDUCATION
    SOUTHPORT FIRE DEPARTMENTSOUTHPORT, ME$10,5002025EQUIPMENT CARE
    EMERGENCY INFANT SERVICESTULSA, OK$10,5002025GENERAL FUND
    BOOTHBAY HARBOR CONGREGATIONAL CHURBOOTHBAY, ME$10,5002025ANNUAL CONTRIBUTION
    BOOTHBAY REGION AMBULANCEBOOTHBAY, ME$9,7502025GENERAL FUND
    FIT FIRST RESPONDERSTULSA, OK$9,5002025GENERAL FUND
    HONOR BUNKER INCTULSA, OK$8,5002025GENERAL FUND
    TULSA HISTORICAL SOCIETYTULSA, OK$8,0002025BUILDING FUND
    OPERA HOUSE AT BOOTHBAY HARBORBOOTHBAY HARBOR, ME$8,0002025GENERAL FUND
    PORTLAND MUSEUM OF ARTPORTLAND, ME$8,0002025GENERAL FUND
    FARNSWORTH MUSEUM OF ARTROCKLAND, ME$8,0002025ANNUAL FUND
    HOLLAND HALL SCHOOLTULSA, OK$7,5002025ANNUAL FUND
    BOOTHBAY REGION LAND TRUSTBOOTHBAY HARBOR, ME$7,5002025ENDOWMENT SUPPORT
    FIVER FOUNDATIONNEW YORK, NY$4,2502025ANNUAL FUND
    MAINE STATE MUSIC THEATERBRUNSWICK, ME$4,2502025CAPITAL CAMPAIGN
    MAINE PUBLIC BROADCASTING NETWORKLEWISTON, ME$4,2502025PUBLIC TELEVISION, GENERAL FUND
    MAINE HISTORICAL SOCIETYPORTLAND, ME$4,2502025ANNUAL FUND
    MAINE STATE MUSEUMAUGUSTA, ME$4,2502025EDUCATION PROJECTS
    MAINE MARITIME MUSEUMBATH, ME$4,0002025GENERAL FUND
    PHILBROOK MUSEUM OF ARTTULSA, OK$10,000,0002024ANNUAL FUND
    HOLLAND HALL SCHOOLTULSA, OK$2,000,0002024ANNUAL FUND
    HEALTH OUTREACH PREVENTION EDUCATIOTULSA, OK$100,0002024GENERAL FUND
    PHILBROOK MUSEUM OF ARTTULSA, OK$37,4002024ANNUAL FUND
    SOUTHPORT UNITED METH CHURCHSOUTHPORT, ME$18,3002024GENERAL FUND

    ORAL ROBERTS UNIVERSITY

    $1,450,000
    TULSA, OK2025

    GRANT

    BOOTHBAY REGION YMCA

    $1,250,000
    BOOTHBAY HARBOR, ME2025

    ANNUAL FUND

    YMCA OF GREATER TULSA

    $1,000,000
    TULSA, OK2025

    BUILDING FUND

    PORTLAND MUSEUM OF ART

    $1,000,000
    PORTLAND, ME2025

    GRANT

    HOLLAND HALL SCHOOL

    $650,000
    TULSA, OK2025

    ANNUAL FUND

    TULSA BOTANIC GARDEN

    $500,000
    TULSA, OK2025

    FLORAL TERRACES GARDEN

    BIGELOW LABORATORY FOR OCEAN SCIENC

    $500,000
    EAST BOOTHBAY, ME2025

    ANNUAL FUND

    ST FRANCIS HEALTH SYSTEM

    $100,000
    TULSA, OK2025

    GRANT

    THE UNIVERSITY OF TULSA

    $70,500
    TULSA, OK2025

    ANNUAL FUND

    ZILLMAN ART MUSEUM

    $61,500
    BANGOR, ME2025

    GENERAL FUND

    SOUTHPORT UNITED METHODIST CHURCH

    $60,000
    SOUTHPORT, ME2025

    DECORATIONS FOR CHURCH AND TOWN

    ALZHEIMER'S ASSOCIATION

    $37,500
    TULSA, OK2025

    ANNUAL FUND

    CONNECTICUT COLLEGE FUND

    $31,500
    NEW LONDON, CT2025

    ANNUAL FUND

    SOUTHPORT UNITED METH CHURCH

    $31,500
    SOUTHPORT, ME2025

    GENERAL FUND

    TRINITY WOODS INC

    $28,500
    TULSA, OK2025

    GENERAL FUND

    AMERICAN RED CROSS

    $20,500
    TULSA, OK2025

    GENERAL FUND

    AMERICAN CANCER SOCIETY

    $20,500
    TULSA, OK2025

    GENERAL FUND

    AMERICAN RED CROSS

    $20,500
    TOPSHAM, ME2025

    GENERAL FUND

    TULSA AREA UNITED WAY

    $20,500
    TULSA, OK2025

    GENERAL FUND

    BIGELOW LABORATORY FOR OCEAN SCIENC

    $20,000
    EAST BOOTHBAY, ME2025

    COMPREHENSIVE CAMPAIGN

    BOOTHBAY REGION YMCA

    $20,000
    BOOTHBAY HARBOR, ME2025

    ENDOWMENT FUND

    COASTAL MAINE BOTANICAL GARDEN

    $17,000
    BOOTHBAY HARBOR, ME2025

    ANNUAL FUND

    BOOTHBAY REGIONAL HIGH SCHOOL

    $16,500
    BOOTHBAY HARBOR, ME2025

    GENERAL FUND

    PHILBROOK MUSEUM OF ART

    $16,500
    TULSA, OK2025

    ANNUAL FUND

    TOWN COUNTRY SCHOOL

    $14,209
    TULSA, OK2025

    GENERAL FUND

    TULSA SYMPHONY ORCHESTRA

    $13,500
    TULSA, OK2025

    GENERAL FUND

    CENTER FOR MAINE CONTEMPORARY ART

    $10,500
    ROCKPORT, ME2025

    ADVANCEMENT OF ART EDUCATION

    SOUTHPORT FIRE DEPARTMENT

    $10,500
    SOUTHPORT, ME2025

    EQUIPMENT CARE

    EMERGENCY INFANT SERVICES

    $10,500
    TULSA, OK2025

    GENERAL FUND

    BOOTHBAY HARBOR CONGREGATIONAL CHUR

    $10,500
    BOOTHBAY, ME2025

    ANNUAL CONTRIBUTION

    BOOTHBAY REGION AMBULANCE

    $9,750
    BOOTHBAY, ME2025

    GENERAL FUND

    FIT FIRST RESPONDERS

    $9,500
    TULSA, OK2025

    GENERAL FUND

    HONOR BUNKER INC

    $8,500
    TULSA, OK2025

    GENERAL FUND

    TULSA HISTORICAL SOCIETY

    $8,000
    TULSA, OK2025

    BUILDING FUND

    OPERA HOUSE AT BOOTHBAY HARBOR

    $8,000
    BOOTHBAY HARBOR, ME2025

    GENERAL FUND

    PORTLAND MUSEUM OF ART

    $8,000
    PORTLAND, ME2025

    GENERAL FUND

    FARNSWORTH MUSEUM OF ART

    $8,000
    ROCKLAND, ME2025

    ANNUAL FUND

    HOLLAND HALL SCHOOL

    $7,500
    TULSA, OK2025

    ANNUAL FUND

    BOOTHBAY REGION LAND TRUST

    $7,500
    BOOTHBAY HARBOR, ME2025

    ENDOWMENT SUPPORT

    FIVER FOUNDATION

    $4,250
    NEW YORK, NY2025

    ANNUAL FUND

    MAINE STATE MUSIC THEATER

    $4,250
    BRUNSWICK, ME2025

    CAPITAL CAMPAIGN

    MAINE PUBLIC BROADCASTING NETWORK

    $4,250
    LEWISTON, ME2025

    PUBLIC TELEVISION, GENERAL FUND

    MAINE HISTORICAL SOCIETY

    $4,250
    PORTLAND, ME2025

    ANNUAL FUND

    MAINE STATE MUSEUM

    $4,250
    AUGUSTA, ME2025

    EDUCATION PROJECTS

    MAINE MARITIME MUSEUM

    $4,000
    BATH, ME2025

    GENERAL FUND

    PHILBROOK MUSEUM OF ART

    $10,000,000
    TULSA, OK2024

    ANNUAL FUND

    HOLLAND HALL SCHOOL

    $2,000,000
    TULSA, OK2024

    ANNUAL FUND

    HEALTH OUTREACH PREVENTION EDUCATIO

    $100,000
    TULSA, OK2024

    GENERAL FUND

    PHILBROOK MUSEUM OF ART

    $37,400
    TULSA, OK2024

    ANNUAL FUND

    SOUTHPORT UNITED METH CHURCH

    $18,300
    SOUTHPORT, ME2024

    GENERAL FUND