The Delaware State Capitol

Form 990-PFTax year 2025EIN 20-8678873

The Midvale Foundation

A private foundation in Wilmington, DE. Its return for tax year 2025 lists 46 grants and $262,850 paid in grants.

Tax year 2025 (period ending Dec 31, 2025), read from the IRS e-file on Nov 11, 2026. Returns reach the IRS 5 to 18 months after the year they describe.

How to apply

Preselected only

The return checks the box saying the foundation gives only to preselected organizations and does not accept unsolicited requests.

Assets and giving by year

8 returns on file
Grants paid by tax year. The latest year is in blue.
  • Tax year 2025

    $262,850

    Grants listed
    46
    Assets, end of year
    $5,745,371
  • Tax year 2024

    $273,000

    Grants listed
    55
    Assets, end of year
    $5,643,868
  • Tax year 2023

    $270,100

    Grants listed
    54
    Assets, end of year
    $5,302,020
  • Tax year 2022

    $299,000

    Grants listed
    57
    Assets, end of year
    $4,879,250
  • Tax year 2021

    $228,100

    Grants listed
    46
    Assets, end of year
    $4,839,302
  • Tax year 2020

    $238,300

    Grants listed
    50
    Assets, end of year
    $4,458,266
  • Tax year 2019

    $222,000

    Grants listed
    45
    Assets, end of year
    $4,027,091
  • Tax year 2018

    $214,500

    Grants listed
    44
    Assets, end of year
    $4,090,741

Grants paid in 2025

46 grants, largest first

As listed on the return.

  1. Cornell UniversityIthaca, NY

    Herbert F Johnson Museum of Art Annual Fund

    $90,500
  2. Narragansett Historical SocietyNarragansett, RI

    General & Unrestricted

    $15,250
  3. Cornell UniversityIthaca, NY

    In support of Student Wellness programs at the Johnson Museum of Art

    $15,000
  4. New York City Ballet IncNew York, NY

    General & Unrestricted

    $12,000
  5. Partners in Health A Nonprofit CorporationBoston, MA

    General & Unrestricted

    $11,500
  6. Adam J Lewis Academy IncBridgeport, CT

    General & Unrestricted

    $10,000
  7. Cornell UniversityIthaca, NY

    Johnson Museum of Art Friends of Photography Acquisition Committee

    $7,500
  8. John & Mable Ringling Museum of Art FoundationSarasota, FL

    Photography acquisition, conservation, or exhibitions fund

    $7,500
  9. Ithaca CollegeIthaca, NY

    General & Unrestricted

    $7,000
  10. Center for Independent Documentary IncCambridge, MA

    Diamond Diplomacy

    $5,000
  11. Cornell UniversityIthaca, NY

    Cornell Botanic Gardens - Annual Fund

    $5,000
  12. Friends of the Narragansett LibraryNarragansett, RI

    General & Unrestricted

    $5,000
  13. Greens Farms Academy IncWestport, CT

    General & Unrestricted

    $5,000
  14. South County Hospital HealthcareWakefield, RI

    General & Unrestricted

    $5,000
  15. St Peters by the Sea ChurchNarragansett, RI

    General & Unrestricted

    $5,000
  16. The Jonnycake Center IncPeace Dale, RI

    General & Unrestricted

    $5,000
  17. Pro Publica IncNew York, NY

    General & Unrestricted

    $4,000
  18. Cornell Daily Sun Alumni Association IncIthaca, NY

    General & Unrestricted

    $3,500
  19. National Sailing Hall of Fame Museum IncNewport, RI

    General & Unrestricted

    $3,500
  20. Cornell UniversityIthaca, NY

    Nolan Hotel School

    $3,000
  21. Herreshoff Marine MuseumBristol, RI

    General & Unrestricted

    $3,000
  22. Sarasota Ballet of Florida IncSarasota, FL

    General & Unrestricted

    $3,000
  23. Cornell UniversityIthaca, NY

    Annual Fund

    $2,500
  24. Cornell UniversityIthaca, NY

    Johnson Museum of Art in support of an acquisition in honor of Jessica Martinez's tenure as museum director

    $2,250
  25. Narrow River Preservation Association IncSaunderstown, RI

    General & Unrestricted

    $2,100
  26. Animal Rescue League of Southern Rhode IslandWakefield, RI

    General & Unrestricted

    $2,000
  27. Cornell UniversityIthaca, NY

    Cornell Botanic Gardens - Endowment fund

    $2,000
  28. National Park FoundationWashington, DC

    General & Unrestricted

    $2,000
  29. St Anthony FoundationSan Francisco, CA

    General & Unrestricted

    $2,000
  30. Wikimedia Foundation IncSan Francisco, CA

    General & Unrestricted

    $2,000
  31. Cornell UniversityIthaca, NY

    Cornell Feline Health Center

    $1,500
  32. United Way of Greater TorontoToronto, Canada

    General & Unrestricted

    $1,500
  33. California State Parks FoundationSan Francisco, CA

    General & Unrestricted

    $1,000
  34. Community Action Partnership of Orange CountyGarden Grove, CA

    General & Unrestricted

    $1,000
  35. Community Action Partnership of San Bernardino CouSN Bernrdno, CA

    General & Unrestricted

    $1,000
  36. Community Legal Aid SocalSanta Ana, CA

    General & Unrestricted

    $1,000
  37. Cornell UniversityIthaca, NY

    Herbert F. Johnson Museum of Art Annual Fund

    $1,000
  38. Cornell UniversityIthaca, NY

    Sphinx Head Society

    $1,000
  39. San Francisco Food BankSan Francisco, CA

    General & Unrestricted

    $1,000
  40. The Trevor Project IncW Hollywood, CA

    General & Unrestricted

    $1,000
  41. Womens Transitional Living Ctr IncFullerton, CA

    General & Unrestricted

    $1,000
  42. Friends of McGill University IncNew York, NY

    General & Unrestricted

    $750
  43. Brandeis UniversityWaltham, MA

    General & Unrestricted

    $500
  44. Cornell UniversityIthaca, NY

    Cornell Botanic Gardens Annual Fund

    $500
  45. Lanai Cat Sanctuary IncLanai City, HI

    General & Unrestricted

    $500
  46. NAMI Newton Wellesley-Eastern Mass IncNewtonville, MA

    General & Unrestricted

    $500

Where the money goes

By cause: grants to organizations we matched to the IRS list of exempt organizations, by their category.

  1. Education17 grants $154,75066% of the total
  2. Arts and culture8 grants $53,25023% of the total
  3. Health1 grant $11,5005% of the total
  4. Human services2 grants $6,0003% of the total
  5. Animals2 grants $2,5001% of the total
  6. Environment1 grant $2,100<1% of the total
  7. 3 other causes3 grants $3,0001% of the total

By State

Grants to organizations with a US address, latest year.

  1. Iowa12 grants $131,750
  2. Rhode Island9 grants $45,850
  3. New York5 grants $27,250
  4. Connecticut2 grants $15,000
  5. Maryland1 grant $11,500
  6. Florida2 grants $10,500
  7. California8 grants $9,000
  8. Massachusetts3 grants $6,000
  9. District of Columbia2 grants $4,000
  10. Hawaii1 grant $500

Officers, directors and trustees

3 people as filed

As filed on the return, with average hours per week and pay from the foundation.

  • Matthew HintsaDir, VP Hours 1Pay $0
  • Michael HintsaDir, VP Hours 1Pay $0
  • Moira HintsaPres, Dir, Sec Hours 1Pay $0

The return

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