Funding search · EIN 556016633 · Jackson, WY

William E Weiss Foundation

A private foundation (files IRS Form 990-PF). Most private foundations do not take unsolicited applications; the route in is usually a program officer.

57
grants reported
$1.2M
total given
2022–2025
filing years
$15,000
median grant

Based on grants this organization reported to the IRS for tax years 20222025. This is what they filed, not a complete record of their giving, and recent years may be incomplete because filings lag.

What they fund

medicalresearchstaffacquisitionsboardingbrowsecampaignchallenge

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Funding pattern

What this funder pays for, at what size, and how to position adjacent work. Read from their filings, with every number checked against the record.

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Top recipients

Repeat recipients are the strongest signal of whether a funder has an open door or quietly re-funds the same organizations.

  • St John'S Episcopal Church2 grants · $220,000
  • Museum of the City of New York4 grants · $149,000
  • Ganna Walska Lotusland4 grants · $99,000
  • Church of St Michael & St George2 grants · $93,000
  • Pure Academy2 grants · $59,500
  • Scroll Prize2 grants · $48,000
  • St John'S Health Foundation3 grants · $44,750
  • Association To Benefit Children2 grants · $40,000
  • Forest Park Forever1 grant · $35,000
  • Buffalo Bill Center of the West2 grants · $35,000

Giving over time

$180,000
2022
$174,000
2023
$398,000
2024
$455,000
2025

Grant history

All 57 reported grants, largest first.

  • $120,000

    St John'S Episcopal Church · Jackson, WY · 2025

    Rebuild browse n'buy

  • $100,000

    St John'S Episcopal Church · Jackson, WY · 2024

    Rebuild browse n'buy

  • $63,000

    Church of St Michael & St George · St Louis, MO · 2024

    Chancel organ

  • $50,000

    Museum of the City of New York · New York, NY · 2025

    2026 programs

  • $50,000

    Museum of the City of New York · New York, NY · 2024

    400th anniversary of the nyc

  • $35,000

    Forest Park Forever · Saint Louis, MO · 2025

    Tree installations

  • $34,500

    Pure Academy · Memphis, TN · 2024

    Expansion of boarding school

  • $33,000

    Scroll Prize · San Francisco, CA · 2024

    Vesuvius challenge research prize fund

  • $30,000

    Ganna Walska Lotusland · Santa Barbara, CA · 2024

    Restore historic tile

  • $30,000

    Church of St Michael & St George · St Louis, MO · 2022

    Flood damage repairs

  • $30,000

    Ganna Walska Lotusland · Santa Barbara, CA · 2022

    Gardens

  • $29,000

    Boston University · Boston, MA · 2023

    Student research & opportunity fund

  • $29,000

    Museum of the City of New York · New York, NY · 2023

    Securing the legacy of the mcny

  • $27,500

    Santa Barbara Bowl Foundation · Santa Barbara, CA · 2025

    Legacy scholarship program

  • $25,750

    Hutchison School · Memphis, TN · 2025

    Infrastructure improvements

  • $25,500

    City Academy · Saint Louis, MO · 2025

    Cello purchase

  • $25,000

    Colgate University · Hamilton, NY · 2025

    Athletic fund

  • $25,000

    Ganna Walska Lotusland · Santa Barbara, CA · 2025

    Mural installation

  • $25,000

    Pure Academy · Memphis, TN · 2025

    Expansion of boarding school

  • $25,000

    Association To Benefit Children · New York, NY · 2024

    Childhood treatment program

  • $25,000

    Buffalo Bill Center of the West · Cody, WY · 2022

    Art acquisitions

  • $25,000

    Church of the Holy Communion · Memphis, TN · 2022

    Pipe organ

  • $20,000

    Santa Barbara Symphony · Santa Barbara, CA · 2025

    Youth ensemble program

  • $20,000

    St John'S Health Foundation · Jackson, WY · 2024

    General fund

  • $20,000

    Jackson Hole Community School · Jackson, WY · 2023

    Update classroom technology

  • $20,000

    Museum of the City of New York · New York, NY · 2022

    100 years of city in art & pop culture exhibit

  • $18,750

    St John'S Health Foundation · Jackson, WY · 2025

    General fund

  • $15,000

    Association To Benefit Children · New York, NY · 2025

    Childhood treatment program

  • $15,000

    Bodine School · Germantown, TN · 2023

    Programs for students with dyslexia

  • $15,000

    Scroll Prize · San Francisco, CA · 2023

    Vesuvius challenge research prize fund

  • $15,000

    Jackson Hole Community School · Jackson, WY · 2022

    Operations

  • $14,000

    Ganna Walska Lotusland · Santa Barbara, CA · 2023

    Electric utility vehicle

  • $13,500

    Back the Blue 901 · Memphis, TN · 2023

    Support for memphis law enforcement

  • $12,000

    Saint Louis Zoo · Saint Louis, MO · 2025

    Better wild, better world campaign

  • $10,000

    Rx Art · New York, NY · 2025

    Behavioral health program

  • $10,000

    Animal Adoption Center · Jackson, WY · 2024

    Medical program

  • $10,000

    Back the Blue 901 · Memphis, TN · 2024

    Support for memphis law enforcement

  • $10,000

    Jackson Hole Public Art · Jackson, WY · 2024

    Glow lantern art workshop

  • $10,000

    Buffalo Bill Center of the West · Cody, WY · 2023

    Art acquisitions

  • $10,000

    Teton Raptor Center · Wilson, WY · 2022

    Hardeman barn restoration

  • $8,000

    Society of St Vincent De Paul St Michael'S Conference · Memphis, TN · 2025

    Food pantry

  • $7,500

    Studio in a School · New York, NY · 2025

    General fund

  • $6,000

    St John'S Health Foundation · Jackson, WY · 2023

    General fund

  • $5,000

    Wilderness Adventures Foundation · Jackson, WY · 2025

    Youth camp programs

  • $5,000

    Miss Porter'S School · Farmington, CT · 2024

    Annual fund - 45th reunion

  • $5,000

    Animal Adoption Center · Jackson, WY · 2023

    Medical program

  • $5,000

    Astoria Park Conservancy · Jackson, WY · 2023

    Campaign for community connection

  • $5,000

    Miss Porter'S School · Farmington, CT · 2023

    Annual fund - 25th reunion

  • $5,000

    Sanctury Counseling Center · Memphis, TN · 2023

    Staff funding

  • $5,000

    Abc - Association To Benefit Children · New York, NY · 2022

    Mental health clinic

  • $5,000

    Animal Adoption Center · Jackson, WY · 2022

    Medical program

  • $5,000

    Caron Foundation · Wernersville, PA · 2022

    Recovery programs

  • $5,000

    Jackson Hole Public Art · Jackson, WY · 2022

    Wildwalls art program

  • $5,000

    Jackson Hole Ski & Snowboard Club · Jackson, WY · 2022

    Staff cell phone expenses

  • $4,500

    Jackson Hole Ski & Snowboard Club · Jackson, WY · 2024

    Coach / staff education

  • $3,000

    Studio in a School · New York, NY · 2024

    General fund

  • $2,500

    Teton Pet Partners · Jackson, WY · 2023

    Read to me initiative

Who else funds this kind of work

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Source: IRS Form 990-PF, Part XV, as filed by the foundation. These are grants already paid — a record of what this funder backs, not an open call.