Winkelmann Charitable Foundation

EIN 760450020 Private Foundation

Katy, TX 77450 |(281) 731-3131

Total Given 2022–2025
$178K
144 grants · $44K avg/year
based on 4 yrs of IRS 990-PF records on file
<$100K/yr
micro funder
capacity
$500
typical micro grants · $250–$1K
grant size
37%
supporter · 33/89 multi-year
repeat
$1.1M
Assets (2025)
89
Distinct Recipients

Application Information

Accepts Unsolicited Proposals No. Preselected Only
Phone (281) 731-3131

Financial Trends

Giving Over Time

Total Assets Over Time

View financial data as table
YearTotal GivingTotal AssetsRevenueGrants
2022 $45K $774K $49K 42
2023 $45K $774K $45K 40
2024 $42K $1.0M $87K 26
2025 $45K $1.1M $36K 36

Grant Size Distribution

Based on 144 grants on record

Minimum
$50
25th Pctl
$250
Median
$500
Average
$1K
75th Pctl
$1K
Maximum
$13K

Geographic Distribution


Texas Counties Served

73.6% of US grants · Rank #1 of 14 states $157K across 106 grants 11 of 254 counties

Top 10 counties

  1. 1 Harris 56 grants · $111K
  2. 2 Brazoria 25 grants · $21K
  3. 3 Walker 3 grants · $15K
  4. 4 Brazos 9 grants · $5K
  5. 5 Travis 6 grants · $2K
  6. 6 Smith 1 grant · $500
  7. 7 Fort Bend 1 grant · $500
  8. 8 Galveston 1 grant · $500
  9. 9 Hays 2 grants · $500
  10. 10 Lubbock 1 grant · $500
+1 more county · 1 grants · $250

Officers & Directors

Grants Awarded (144 total)

Purpose
Houston Livestock Show and Rodeo Houston, TX $13,000 General 2025
Houston Livestock Show and Rodeo Houston, TX $10,000 General 2022
Houston Livestock Show and Rodeo Houston, TX $10,000 General 2024
Kingsland Baptist Church Katy, TX $10,000 General 2025
Houston Livestock Show and Rodeo Houston, TX $10,000 General 2023
Kingsland Baptist Church Katy, TX $9,500 General 2023
Kingsland Baptist Church Katy, TX $9,000 General 2022
Sam Houston University Foundation Huntsville, TX $5,000 General 2022
Sam Houston University Foundation Huntsville, TX $5,000 General 2024
Texas Children's Hospital Houston, TX $5,000 General 2024
Sam Houston University Foundation Huntsville, TX $5,000 General 2023
Kingsland Baptist Church Katy, TX $4,000 General 2024
St Peter's UMC Katy, TX $3,000 General 2024
Bethel Presbyterian Church Bethel Park, PA $3,000 General 2023
Pathway to Victory Dallas, TX $2,250 General 2022
Pathway to Victory Dallas, TX $2,000 General 2024
Columbia Christian Senior Center West Columbia, TX $2,000 General 2025
Pathway to Victory Dallas, TX $2,000 General 2025
Columbia Christian Senior Center West Columbia, TX $1,500 General 2022
Operation Smile Hagerstown, MD $1,500 General 2022
Columbia Christian Senior Center West Columbia, TX $1,500 General 2023
MD Anderson Cancer Center Houston, TX $1,250 General 2024
St Peter's UMC Katy, TX $1,250 General 2025
Shriner's Hospitals For Children Houston, TX $1,250 General 2023
Braeburn Valley Baptist Church Houston, TX $1,250 General 2023

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