Mize Family Foundation
Mize Family Foundation is a private foundation focused on Philanthropy, Voluntarism & Grantmaking, based in Houston, TX. IRS filing data is available from 2020 through 2024. As of 2024, the organization holds $2.3M in total assets. In 2024, it awarded 23 grants totaling $115K. Net investment income was $122K.
Key facts about Mize Family Foundation
- EIN
- 81-4045252
- Latest 990 filing
- Form 990-PF, 2024
- Annual giving (2024)
- $114,500
- Grants made (2024)
- 23
- Average grant
- $4,978
- Median grant
- $500
- New grantees (estimate)
- 48% first-time grantees (11 of 23, 2024)
- Total assets
- $2,334,358
- Primary geography
- Texas (99% of itemized 2024 grant dollars)
Data from IRS Form 990-PF, 2024; updated September 2026. New grantees are estimated by matching recipient names across years (methodology).
Who Mize Family Foundation funds
By grant dollars, the top recipient states for Mize Family Foundation's 23 itemized 2024 grants were Texas (99%). The most frequent recipient cities were Houston, TX (16 grants), Austin, TX (3 grants) and Crested Butte, CO (2 grants). 100% of grants with a stated purpose were for general or operating support.
Is Mize Family Foundation open to new grantees?
48%
first-time grantees, 2024
In 2024, 11 of 23 grantees (48%) were first-time recipients. First grants averaged $586; repeat grants $9K. How we count
Medians: $500 first-time, $500 repeat.
- 30% of 2024 grantees were also funded in 2023. Method
- Giving grew 37% from 2021 to 2024. Method
- In 2024 it paid out 95% of its IRS minimum distribution (the 5% rule). Foundations have until the end of the next year to meet it. Method
Estimate from itemized IRS Form 990-PF grant lists (2020–2024). Recipient names are matched across years, so a renamed or misspelled grantee can look new; grants to individuals are left out. Methodology.
Next steps with Mize Family Foundation
- How to evaluate Mize Family Foundation as a funder
Our grant prospecting guide: read the 990-PF, check fit, and decide whether to apply.
- Draft an LOI to Mize Family Foundation with AI
AI grant writing that drafts from your organization’s own materials, in your voice.
- Track this opportunity in a free grant tracker
A free Google Sheets or Excel template for deadlines, award terms, and reports due.
Financial Overview
From 2024 IRS Form 990-PF · View filing
Total Assets
$2.3M
+4.9% YoY
Annual Giving
$115K
+33.7% YoY
Grant Count
23
+64.3% YoY
Avg Grant Size
$5K
-18.6% YoY
Under IRS private-foundation payout rules, Mize Family Foundation reported a distributable amount of $125K for 2024 — the minimum it must pay out in qualifying distributions.
About Mize Family Foundation
Based on IRS filings
Mize Family Foundation is a private foundation focused on Philanthropy, Voluntarism & Grantmaking, based in Houston, TX. IRS filing data is available from 2020 through 2024. As of 2024, the organization holds $2.3M in total assets. In 2024, it awarded 23 grants totaling $115K. Net investment income was $122K.
Focus Areas
Ready to take the next step with Mize Family Foundation?
Geographic Focus
Where this funder awards grants
Grant Distribution by State
Share of all 23 itemized 2024 grant dollars.
Cities
Financial History
Multi-year comparison from IRS filings
| Metric | 2024 | 2023 | 2022 |
|---|---|---|---|
| Total Assets | $2,334,358 | $2,224,408 | $2,224,190 |
| Revenue | $254,180 | $106,243 | $372,483 |
| Expenses | $144,230 | $101,047 | $111,362 |
| Qualifying Distributions | $118,779 | $86,213 | $92,050 |
| Net Investment Income | $122,484 | $51,694 | $134,759 |
| Distributable Amount | $124,851 | $108,802 | $102,074 |
Data update history
When this profile's IRS filing data changed on Grantable
- IRS filings on file for fiscal years 2020–2024
Giving Over Time
Total grant dollars and number of grants per year
Grant Insights
How this funder distributes its grants
Top Recipients
Top 10 recipients in 2024
Grant Size Distribution
78 grants across all recorded years
Giving History
Grant recipients and amounts by year
Among its reported 2024 grants, the largest recipients include Memorial Drive Presbyterian Church ($100,000), The Museum of Fine Arts - Houston ($2,500), Nick Finnegan Counseling Center ($1,000).
| Recipient | Purpose | Amount |
|---|---|---|
| MEMORIAL DRIVE PRESBYTERIAN CHURCH Houston, TX | GENERAL SUPPORT | $100,000 |
| THE MUSEUM OF FINE ARTS - HOUSTON Houston, TX | GENERAL SUPPORT | $2,500 |
| NICK FINNEGAN COUNSELING CENTER Houston, TX | GENERAL SUPPORT | $1,000 |
| SPRINGSPIRIT Houston, TX | GENERAL SUPPORT | $1,000 |
| MEMORIAL PARK CONSERVANCY Houston, TX | GENERAL SUPPORT | $1,000 |
| HOPE AND HEALING CENTER Houston, TX | GENERAL SUPPORT | $1,000 |
| CRISTO REY JESUIT Houston, TX | GENERAL SUPPORT | $1,000 |
| BOYS & GIRLS CLUB Houston, TX | GENERAL SUPPORT | $500 |
| GARDEN CLUB OF HOUSTON Houston, TX | GENERAL SUPPORT | $500 |
| CHILDREN'S MUSEUM Houston, TX | GENERAL SUPPORT | $500 |
Leadership & Key People
Officers and directors from IRS filings
Compensation Overview
No officer or director reported compensation in the available filings.
From 2024 IRS filing
| Name | Title | Hours | Compensation |
|---|---|---|---|
| Christopher D Mize | President | 2 | — |
| Kelli Griffith Mize | Secretary | — | — |
| Christopher Barrett Mize | Director | — | — |
| Brindley Elizabeth Mize | Director | — | — |
Subject Areas
Focus areas based on grantmaking activity
Frequently Asked Questions
What is Mize Family Foundation?
Mize Family Foundation is a private foundation focused on Philanthropy, Voluntarism & Grantmaking, based in Houston, TX. It holds $2.3M in total assets as of 2024.
How large is Mize Family Foundation?
As of 2024, Mize Family Foundation holds $2.3M in total assets with $254K in annual revenue. It awarded 23 grants totaling $115K in 2024.
Where does Mize Family Foundation operate?
Mize Family Foundation has awarded grants in Colorado, District of Columbia, Illinois, Maryland, Minnesota, Missouri, New York, Texas.
What size grants does Mize Family Foundation award?
In 2024, Mize Family Foundation awarded 23 grants totaling $115K — an average of about $5K per grant, based on its IRS Form 990 filings.
How much is Mize Family Foundation required to give away each year?
Private foundations must generally distribute about 5% of their assets annually. For 2024, Mize Family Foundation reported a distributable amount of $125K on its IRS Form 990-PF — the minimum it must pay out in qualifying distributions.
What is Mize Family Foundation's EIN?
Mize Family Foundation's EIN (Employer Identification Number) is 81-4045252. IRS Form 990 filing data is available on this page for 2020–2024.
Explore Open Grants
Browse active grant opportunities in Mize Family Foundation's focus areas in our free grants database
Similar Funders
Funders that support many of the same organizations
Greater Houston Community Foundation
Houston, TX
Assets
$1.1B
Grants
1,724
Total Given
$232.3M
Shell USA Company Foundation
Houston, TX
Assets
$52.3M
Grants
4,650
Total Given
$16.0M
The Brown Foundation Inc
Houston, TX
Assets
$1.1B
Grants
222
Total Given
$84.3M
Sterling-Turner Foundation
Houston, TX
Assets
$14.0M
Grants
106
Total Given
$3.4M
Texas Instruments Foundation
Dallas, TX
Assets
$73.0M
Grants
4,484
Total Given
$22.6M
Communities Foundation of Texas Inc
Dallas, TX
Assets
$1.2B
Grants
2,209
Total Given
$209.2M
Celanese Foundation
Irving, TX
Assets
—
Grants
1,423
Total Given
$1.8M
Once Upon a Time Foundation
Fort Worth, TX
Assets
$276.7M
Grants
1,039
Total Given
$10.7M
Baker Hughes Foundation
Houston, TX
Assets
$2.2M
Grants
990
Total Given
$3.2M
BNSF Railway Foundation
Fort Worth, TX
Assets
$1.7M
Grants
920
Total Given
$6.1M
Jpmorgan Chase Foundation
New York, NY
Assets
$1.2B
Grants
10,334
Total Given
$202.5M
The Pfizer Foundation Inc
New York, NY
Assets
$255.3M
Grants
9,306
Total Given
$23.2M
More Funders in Texas
Data last updated September 2026. Sourced from IRS Form 990-PF filings.