William W & Betty Halliday Foundation
Invitation OnlySaint Louis, Missouri · EIN 23-7001460 · Private foundation
Grants paid (2025)$125K
Organizations funded37
Typical grant$2,500
Total assets$3.1M
Half of its grants to organizations were between $1,000 and $5,000.
From the return
How to apply
On its return for tax year 2025 the foundation checked the box saying it only makes contributions to preselected charitable organizations and does not accept unsolicited requests for funds.
What it funds
Share of grant lines on the latest return, classified from the purpose each grant states.
Where it gives
29% of grants went outside Missouri.
Grants paid in tax year 2025
| Recipient | Location | Purpose | Amount |
|---|---|---|---|
| Missoure Alliance for Animals | St Louis, MO | Educational programs | $15,000 |
| Emmaus Homes | St Charles, MO | Help people | $10,000 |
| Animals Abused and Abandoned | Dallas, TX | Help animals | $10,000 |
| Tower Grove Park | St Louis, MO | Help institutions | $7,500 |
| Animal Protective Assn | St Louis, MO | Help animals | $5,000 |
| Salvation Army | St Louis, MO | Help people | $5,000 |
| Forest Park Forever | St Louis, MO | Help institutions | $5,000 |
| Lutheran North Hs Scholarship | St Louis, MO | Scholarship program | $5,000 |
| Operation Spot | St Louis, MO | Help animals | $5,000 |
| Humane Society of Mo | St Louis, MO | Help animals | $5,000 |
| 100Roofs | St Louis, MO | Help people | $5,000 |
| Cardinal Glennon Hosp | St Louis, MO | Help people | $3,000 |
| Gateway Guardians | E St Louis, IL | Help animals | $3,000 |
| Open Door Animal Sanctuary | House Springs, MO | Help animals | $3,000 |
| Stray Rescue | St Louis, MO | Help animals | $3,000 |
| St Louis Area Food Bank | St Louis, MO | Help people | $3,000 |
| Lydias House | St Louis, MO | Help abused women | $3,000 |
| Mutts With a Mission | Suffolk, VA | Help animals and people | $2,500 |
| Evangelical Child Home | St Louis, MO | Help children | $2,500 |
| The Smile Train | New York, NY | Help children | $2,500 |
| Backstoppers | St Louis, MO | Help first responders | $2,500 |
| St Louis Public Library | St Louis, MO | Help institution | $2,000 |
| Humane Society International | Washington DC, DC | Help animals | $2,000 |
| St Louis Feral Outreach | Saint Louis, MO | Help cat overpopulation | $2,000 |
| Tenth Life Cat Rescue | Saint Louis, MO | Help stray cats | $2,000 |
| Endangered Wolf Center | Eureka, MO | Help animals | $1,500 |
| Vested Interest in K9s | Merrifield, VA | Help animals people | $1,000 |
| St Louis Art Museum | St Louis, MO | Help institutions | $1,000 |
| St Baldricks Fd | Monrovia, CA | Cancer research | $1,000 |
| American Wild Horse Campaign | Davis, CA | Help animals | $1,000 |
| Colonial Williamsbury Fd | Williamsbury, VA | Help restoration | $1,000 |
| Heartland Humane Society | Ofallon, MO | Help stray animals | $1,000 |
| Best Friends Animal Society | Kanab, UT | Help animals | $1,000 |
| Tunnel to Towers Fd | Staten Island, NY | Help people | $1,000 |
| American Red Cross | St Louis, MO | Help people | $1,000 |
| Landmark Assoc of St Louis | St Louis, MO | Help institution | $1,000 |
| Mo Botanical Garden | St Louis, MO | Help institutions | $100 |
Giving by year
| Tax year | Grants paid | Grant lines |
|---|---|---|
| 2025 | $125,100 | 37 |
| 2024 | $97,900 | 38 |
| 2023 | $83,325 | 36 |
Sources
- IRS Form 990-PF, tax year 2025, filed Apr 22, 2026 - IRS e-file batch, object ID 202601149349100305
- IRS Tax Exempt Organization Search for EIN 23-7001460
- Profile updated Nov 5, 2026
Facts on this page come from the foundation's own IRS Form 990-PF filings as published by the IRS. Grantvello does not know whether a foundation is accepting proposals right now: a past grant is not an open opportunity. Always confirm current guidelines with the funder before applying.