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Foundation Lookup

Form 990-PFTax year 2025EIN 85-2585793

Siebert Williams Shank Foundation

A private foundation in New York, NY. Its return for tax year 2025 lists 72 grants and $820,400 paid in grants.

See which foundations fund work like yours Matching by cause, place and grant size

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

Accepts applications

The return gives an application contact and rules, as below.

Contact
Siebert Williams Shank Foundation
100 Wall Street 18th Floor
New York, NY 10005
(212) 376-4206
Form and materials
See attached application
Deadlines
N/A
Restrictions
N/A

Assets and giving by year

6 returns on file
Grants paid by tax year. The latest year is in blue.

  • Tax year 2025

    $820,400

    Grants listed
    72
    Assets, end of year
    $3,701,047

  • Tax year 2024

    $984,011

    Grants listed
    81
    Assets, end of year
    $3,724,673

  • Tax year 2023

    $764,200

    Grants listed
    63
    Assets, end of year
    $3,917,965

  • Tax year 2022

    $514,750

    Grants listed
    36
    Assets, end of year
    $3,675,911

  • Tax year 2021

    $527,350

    Grants listed
    38
    Assets, end of year
    $3,246,705

  • Tax year 2020

    $105,000

    Grants listed
    2
    Assets, end of year
    $1,825,718

Grants paid in 2025

72 grants, largest first

As listed on the return.

  1. National Action Network FoundationNew York, NY

    Support for general use

    $100,000
  2. Spelman CollegeAtl, GA

    Support for general use

    $100,000
  3. California Community FoundationLos Angeles, CA

    Support for general use

    $50,000
  4. Los Angeles Fire Department FoundationLos Angeles, CA

    Support for general use

    $50,000
  5. Tuxedo Park SchoolTuxedo Park, NY

    Support for general use

    $30,000
  6. Harlem School of the Arts IncNew York, NY

    Support for general use

    $25,000
  7. Paralyzed Veterans of AmericaWashington, DC

    Support for general use

    $25,000
  8. Council on Foreign RelationsNew York, NY

    Support for general use

    $25,000
  9. Community Foundation of the Texas Hill CountryKerrville, TX

    Support for general use

    $25,000
  10. Rohi's Liberation StationWest Palm BCH, FL

    Support for general use

    $25,000
  11. Children's Museum of ManhattanNew York, NY

    Support for general use

    $25,000
  12. Yeshiva Beth YehudahSouthfield, MI

    Support for general use

    $25,000
  13. New York Urban LeagueNew York, NY

    Support for general use

    $20,000
  14. San Antonio PhilharmonicSan Antonio, TX

    Support for general use

    $20,000
  15. Michigan Flight MuseumBelleville, MI

    Support for general use

    $15,000
  16. A Better Chance IncNew York, NY

    Support for general use

    $15,000
  17. Apollo TheaterNew York, NY

    Support for general use

    $15,000
  18. Norton Museum of Art IncWest Palm BCH, FL

    Support for general use

    $15,000
  19. Links Foundation IncWashington, DC

    Support for general use

    $10,000
  20. University Health FoundationSan Antonio, TX

    Support for general use

    $10,000
  21. The Karli Short Better Tomorrow FoundationEdgewater, NJ

    Support for general use

    $10,000
  22. Regents of the University of MichiganAnn Arbor, MI

    Support for general use

    $10,000
  23. Urban League of Metropolitan StlouisStlouis, MO

    Support for general use

    $10,000
  24. The Fund for the School District of Philadelphia (read to Succeed)Philadelphia, PA

    Support for general use

    $10,000
  25. Trees New York IncRego Park, NY

    Support for general use

    $10,000
  26. Wayne State UniversityDetroit, MI

    Support for general use

    $10,000
  27. Free Arts NYCNew York, NY

    Support for general use

    $8,000
  28. The National Theatre FoundationWashington, DC

    Support for general use

    $7,500
  29. Oakland UniversityRochester, MI

    Support for general use

    $5,000
  30. Chicago Summer Business InstituteChicago, IL

    Support for general use

    $5,000
  31. Powerplay NYC IncNew York, NY

    Support for general use

    $5,000
  32. The Helix SchoolSan Rafael, CA

    Support for general use

    $5,000
  33. Cristo Rey Brooklyn High SchoolBrooklyn, NY

    Support for general use

    $5,000
  34. Ruff Pet Rescue IncPalm City, FL

    Support for general use

    $5,000
  35. Sifma Foundation for Investor EducationNew York, NY

    Support for general use

    $5,000
  36. Youth and Leadership Development Foundation of San Francisco IncSan Franciso, CA

    Support for general use

    $5,000
  37. Basblue IncDetroit, MI

    Support for general use

    $5,000
  38. Peralta Colleges FoundationOakland, CA

    Support for general use

    $5,000
  39. Street 2 StreetNew York, NY

    Support for general use

    $5,000
  40. United Way of Greater StlouisStlouis, MO

    Support for general use

    $5,000
  41. Cardinal Shehan CenterBridgeport, CT

    Support for general use

    $5,000
  42. NAACP Legal Defense & Educational Fund IncNew York, NY

    Support for general use

    $5,000
  43. Glenwood AcademyGlenwood, IL

    Support for general use

    $5,000
  44. Ugc Holdings IncCharleston, SC

    Support for general use

    $3,100
  45. Peralta Colleges FoundationOakland, CA

    Support for general use

    $2,800
  46. Aldine ISD FFAHouston, TX

    Support for general use

    $2,500
  47. Residential Energy AssistanceSan Antonio, TX

    Support for general use

    $2,500
  48. CG Jung Educational Center of Houston TexasHouston, TX

    Support for general use

    $2,500
  49. Women in Need IncNew York, NY

    Support for general use

    $2,500
  50. The Social Engineering ProjectOakland, CA

    Support for general use

    $2,500
  51. Ugc Holdings IncCharleston, SC

    Support for general use

    $2,500
  52. Educational Housing ServicesBrooklyn, NY

    Support for general use

    $2,500
  53. Educational Housing ServicesBrooklyn, NY

    Support for general use

    $2,500
  54. New York UniversityNew York, NY

    Support for general use

    $2,500
  55. Tarrant County Black Historical & Genealogical Society IncFort Worth, TX

    Support for general use

    $2,500
  56. Youth Bridge New YorkNew York, NY

    Support for general use

    $2,000
  57. Round Rock ISD EducationRound Rock, TX

    Support for general use

    $1,500
  58. Ugc Holdings IncCharleston, SC

    Support for general use

    $1,500
  59. New York City Partnership FoundationNew York, NY

    Support for general use

    $1,000
  60. Girls Inc of Westchester CountyWhite Plains, NY

    Support for general use

    $1,000
  61. Lupus Research AllianceNew York, NY

    Support for general use

    $1,000
  62. The Brooke Jackman Foundation IncNew Hyde Park, NY

    Support for general use

    $1,000
  63. Alzheimer's Foundation of AmericaNew York, NY

    Support for general use

    $500
  64. American Cancer Society IncAtlanta, GA

    Support for general use

    $500
  65. North Carolina Central UniversityDurham, NC

    Support for general use

    $500
  66. North Carolina Central UniversityDurham, NC

    Support for general use

    $500
  67. Clear Creek Education FoundationLeauge City, TX

    Support for general use

    $500
  68. Stjude Children's Research HospitalMemphis, TN

    Support for general use

    $500
  69. Chaminade High SchoolMineola, NY

    Support for general use

    $500
  70. Humane Animal Partners IncWilmington, DE

    Support for general use

    $500
  71. Hospice Foundation of America IncWashington, DC

    Support for general use

    $500
  72. Stjude Children's Research HospitalMemphis, TN

    Support for general use

    $500

Where the money goes

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

  1. Education12 grants $178,80038% of the total
  2. Philanthropy and grantmaking3 grants $76,00016% of the total
  3. Arts and culture4 grants $67,50014% of the total
  4. Disaster relief and public safety1 grant $50,00011% of the total
  5. International aid1 grant $25,0005% of the total
  6. Health3 grants $20,5004% of the total
  7. 10 other causes13 grants $50,50011% of the total

By State

Grants to organizations with a US address, latest year.

  1. New York24 grants $309,500
  2. California7 grants $120,300
  3. Georgia2 grants $100,500
  4. Michigan7 grants $80,000
  5. Texas9 grants $67,000
  6. Florida3 grants $45,000
  7. District of Columbia3 grants $33,000
  8. Missouri2 grants $15,000
  9. New Jersey2 grants $15,000
  10. Illinois3 grants $10,500

Officers, directors and trustees

7 people as filed

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

  • Daniel DiazCONTROLLER Hours 1Pay $5,000
  • Sobani WarnerPRESIDENT Hours 1Pay $10,000
  • Melissa C RoweSECRETARY Hours 1Pay $5,000
  • Dianne CalabrisottoDIRECTOR Hours 1Pay $10,000
  • William Thompson JrDIRECTOR Hours 1Pay $10,000
  • Ateesh ChandaDIRECTOR Hours 1Pay $10,000
  • Jackson LamVP OF FINANCE Hours 1Pay $5,000

The return

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