William Blair & Glen G Waltrip Family F Foundation
Historical FunderHouston, Texas · EIN 31-1614316 · Private foundation
Half of its grants to organizations were between $5,150 and $10,000.
How to apply
The foundation filed the following application information (Form 990-PF Part XV, tax year 2024):
| Contact | WILLIAM BLAIR GLEN E WALTRIP |
|---|---|
| Address | PO BOX 130548, HOUSTON TX 77219 |
| Phone | 7135259130 |
| WALTRIPFOUNDATION@GMAIL.COM | |
| Form and materials | INDIVIDUAL GRANTEES CAN APPLY VIA THE ONLINE URL. ONLINE URL: FACEBOOK.COM/WALTRIPFOUNDATION ELIGIBILITY CRITERIA; HOUSEHOLD NET INCOME BELOW 150% OF FEDERAL POVERTY LEVEL SUBJECT TO DOMESTIC ABUSE SUBJECT TO ADDICTION ABUSE SUBJECT TO BEREAVEMENT HARDSHIPS CRIME VICTIM |
| Deadlines | NONE |
| Restrictions | NEED MUST FALL INTO A CHARITABLE CATEGORY. AWARDED BASED ON SITUATIONAL HARDSHIPS AND NEED FOR AID. NO RELATIONSHIP TO FOUNDATION IS PERMISIBLE. |
Copied as filed. Deadlines on a tax return describe the foundation's usual process; they are not confirmation of a current open cycle.
What it funds
Share of grant lines on the latest return, classified from the purpose each grant states.
Where it gives
62% of grants went outside Texas.
Grants paid in tax year 2024
| Recipient | Location | Purpose | Amount |
|---|---|---|---|
| Harley's Angels | Houston, TX | Program support | $23,000 |
| American Friends of Versailles | Chicago, IL | Program support | $12,500 |
| Houston Methodist Hospital Foundation | Houston, TX | Program support | $10,000 |
| American Family Association Inc | Tupelo, MS | Program support | $7,500 |
| Pepperdine University | Malibu, CA | Program support | $6,500 |
| Fiscal Sponsorship Allies | Indianapolis, IN | Program support | $5,151 |
| Community of Resources Houston | Houston, TX | Program support | $5,150 |
| Team Buddy Buckets | Norman, OK | Program support | $1,000 |
The return also lists 18 grants to individuals ($66,948). We do not publish the names of individual recipients.
Giving by year
| Tax year | Grants paid | Grant lines |
|---|---|---|
| 2024 | $137,749 | 26 |
| 2023 | $207,024 | 30 |
Sources
- IRS Form 990-PF, tax year 2024, filed Nov 18, 2025 - IRS e-file batch, object ID 202523229349101112
- IRS Tax Exempt Organization Search for EIN 31-1614316
- Profile updated Nov 6, 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.