The Charles & Marion Weber Foundation
Invitation OnlyTulsa, Oklahoma · EIN 20-7338204 · Private foundation
Grants paid (2025)$322K
Organizations funded41
Typical grant$5,000
Total assets$6M
Half of its grants to organizations were between $5,000 and $10,000.
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
4% of grants went outside Oklahoma.
Grants paid in tax year 2025
| Recipient | Location | Purpose | Amount |
|---|---|---|---|
| Tulsa Ballet | Tulsa, OK | To further the organization's charitable mission | $30,000 |
| Chamber Music Tulsa | Tulsa, OK | To further the organization's charitable mission | $23,000 |
| Tulsa Botanic Garden | Tulsa, OK | To further the organization's charitable mission | $16,000 |
| Neighbors Along the Line | Tulsa, OK | To further the organization's charitable mission | $15,000 |
| Public Radio Tulsa | Tulsa, OK | To further the organization's charitable mission | $15,000 |
| Oeta Foundation | Oklahoma City, OK | To further the organization's charitable mission | $12,000 |
| Aplastic Anemia & Mds International Foundation | Bethesda, MD | To further the organization's charitable mission | $10,000 |
| Food Bank of Eastern Oklahoma | Tulsa, OK | To further the organization's charitable mission | $10,000 |
| Gilcrease Museum | Tulsa, OK | To further the organization's charitable mission | $10,000 |
| Iron Gate | Tulsa, OK | To further the organization's charitable mission | $10,000 |
| John 316 Mission | Tulsa, OK | To further the organization's charitable mission | $10,000 |
| Life Senior Services | Tulsa, OK | To further the organization's charitable mission | $10,000 |
| Meals on Wheels of Metro Tulsa | Tulsa, OK | To further the organization's charitable mission | $10,000 |
| Philbrook Museum | Tulsa, OK | To further the organization's charitable mission | $10,000 |
| Restore Hope Ministries | Tulsa, OK | To further the organization's charitable mission | $10,000 |
| YWCA | Tulsa, OK | To further the organization's charitable mission | $10,000 |
| Tulsa Symphony Orchestra | Tulsa, OK | To further the organization's charitable mission | $7,500 |
| Friends of Starlight Concerts | Tulsa, OK | To further the organization's charitable mission | $6,000 |
| Alzheimer's Association | Tulsa, OK | To further the organization's charitable mission | $5,000 |
| Ascension St John's Foundation | Tulsa, OK | To further the organization's charitable mission | $5,000 |
| Catholic Charities of Eastern Oklahoma | Tulsa, OK | To further the organization's charitable mission | $5,000 |
| Domestic Violence Intervention Services | Tulsa, OK | To further the organization's charitable mission | $5,000 |
| Emergency Infant Services | Tulsa, OK | To further the organization's charitable mission | $5,000 |
| Habitat for Humanity | Tulsa, OK | To further the organization's charitable mission | $5,000 |
| Revitalize T-Town | Tulsa, OK | To further the organization's charitable mission | $5,000 |
| Sistema Tulsa | Tulsa, OK | To further the organization's charitable mission | $5,000 |
| Sloan Kettering Memorial Cancer Center | Hagerstown, MD | To further the organization's charitable mission | $5,000 |
| St Francis Hospital Children's Foundation | Tulsa, OK | To further the organization's charitable mission | $5,000 |
| St Simeon's Foundation | Tulsa, OK | To further the organization's charitable mission | $5,000 |
| The Center for Individuals With Physical Challenges | Tulsa, OK | To further the organization's charitable mission | $5,000 |
| The Pencil Box | Tulsa, OK | To further the organization's charitable mission | $5,000 |
| The Salvation Army | Tulsa, OK | To further the organization's charitable mission | $5,000 |
| Tpac Orbit Initiative | Tulsa, OK | To further the organization's charitable mission | $5,000 |
| Tulsa Day Center | Tulsa, OK | To further the organization's charitable mission | $5,000 |
| Tulsa Girls Art School | Tulsa, OK | To further the organization's charitable mission | $5,000 |
| University of Tulsa | Tulsa, OK | To further the organization's charitable mission | $5,000 |
| Okc National Memorial Museum | Oklahoma City, OK | To further the organization's charitable mission | $2,000 |
| The Outsiders Museum | Tulsa, OK | To further the organization's charitable mission | $2,000 |
| Tulsa Historical Society | Tulsa, OK | To further the organization's charitable mission | $2,000 |
| The Spring | Sand Springs, OK | To further the organization's charitable mission | $1,000 |
| Up With Trees | Tulsa, OK | To further the organization's charitable mission | $500 |
Giving by year
| Tax year | Grants paid | Grant lines |
|---|---|---|
| 2025 | $322,000 | 41 |
| 2024 | $287,000 | 40 |
| 2023 | $290,500 | 44 |
Sources
- IRS Form 990-PF, tax year 2025, filed Jul 28, 2026 - IRS e-file batch, object ID 202642099349100509
- IRS Tax Exempt Organization Search for EIN 20-7338204
- 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.