Winkelmann Charitable Foundation

• Tax year 2025

  $45,450

  Grants listed

  55

  Assets, end of year

  $907,341

• Tax year 2024

  $45,300

  Grants listed

  48

  Assets, end of year

  $836,553

• Tax year 2023

  $41,800

  Grants listed

  26

  Assets, end of year

  $854,431

• Tax year 2022

  $45,300

  Grants listed

  40

  Assets, end of year

  $814,055

• Tax year 2021

  $45,300

  Grants listed

  42

  Assets, end of year

  $817,852

• Tax year 2020

  $39,400

  Grants listed

  42

  Assets, end of year

  $817,969

As listed on the return.

By cause: grants to organizations we matched to the IRS list of exempt organizations, by their category.

By State

Grants to organizations with a US address, latest year.

1. Texas40 grants $40,100
2. California1 grant $2,500
3. Maryland3 grants $2,250
4. New York1 grant $500
5. Florida1 grant $100
6. District of Columbia4 grants $0
7. Kansas1 grant $0
8. Minnesota1 grant $0
9. North Carolina1 grant $0
10. New Hampshire1 grant $0

As filed on the return, with average hours per week and pay from the foundation.

• Samuel A Winkelmann JrPres Hours 1Pay $0
• Tracy TroupDirector Hours 0Pay $0
• Shea HuserDirector Hours 0Pay $0
• Ginger WinkelmannSec/ Treas Hours 1Pay $0

• Read this return on ProPublica Nonprofit ExplorerThe full filing, page by page
• IRS source file: 2026_TEOS_XML_07A.zipFile 202621829349100802_public.xml inside it

• Private foundations in Texas
• Private foundations in Houston
• Foundations that fund international aid in Texas
• Foundations that fund education in Texas
• Foundations that fund health in Texas

Similar foundations

Same main cause (international aid), giving between a quarter and four times this foundation’s where possible, nearby first.