Funding search · EIN 306421375 · Dallas, TX
Elizabeth T Heim & Margaret L Rigby
A private foundation (files IRS Form 990-PF). Most private foundations do not take unsolicited applications; the route in is usually a program officer.
- 33
- grants reported
- $746,774
- total given
- 2022–2024
- filing years
- $12,940
- median grant
Based on grants this organization reported to the IRS for tax years 2022–2024. This is what they filed, not a complete record of their giving, and recent years may be incomplete because filings lag.
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Funding pattern
What this funder pays for, at what size, and how to position adjacent work. Read from their filings, with every number checked against the record.
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Grant history
All 33 reported grants, largest first.
- $64,700
Mayo Foundation · Rochester, MN · 2023
Medical education &
- $64,700
Mayo Foundation · Rochester, MN · 2022
Medical education &
- $57,293
Mayo Foundation · Rochester, MN · 2024
Medical education &
- $38,820
Mental Health America · Alexandria, VA · 2023
Medical research
- $38,820
Mental Health America · Alexandria, VA · 2022
Medical research
- $34,376
Mental Health America · Alexandria, VA · 2024
Medical research
- $25,880
American Heart Association · St Petersburg, FL · 2023
Medical research
- $25,880
Johns Hopkins University · Baltimore, MD · 2023
Medical research
- $25,880
Memorial Sloan-Kettering Cancer · New York, NY · 2023
Medical research
- $25,880
American Heart Association · St Petersburg, FL · 2022
Medical research
- $25,880
Johns Hopkins University · Baltimore, MD · 2022
Medical research
- $25,880
Memorial Sloan-Kettering Cancer · New York, NY · 2022
Medical research
- $22,917
American Heart Association · St Petersburg, FL · 2024
Medical research
- $22,917
Johns Hopkins Hospital the · Baltimore, MD · 2024
Medical research
- $22,917
Memorial Sloan-Kettering Cancer · New York, NY · 2024
Medical research
- $12,940
Glaucoma Research Foundation · San Francisco, CA · 2023
Medical research
- $12,940
Masonic Medical Research Lab · Utica, NY · 2023
Medical research
- $12,940
National Foundation for Cancer Research · Bethesda, MD · 2023
Medical research
- $12,940
National Osteoporosis Foundation · Washington, DC · 2023
Medical research
- $12,940
The Arthritis Research Institute · Clearwater, FL · 2023
Medical research
- $12,940
University of Miami-Ophthalmology · Coral Gables, FL · 2023
Medical research
- $12,940
Glaucoma Research Foundation · San Francisco, CA · 2022
Medical research
- $12,940
Masonic Medical Research Lab · Utica, NY · 2022
Medical research
- $12,940
National Foundation for Cancer Research · Bethesda, MD · 2022
Medical research
- $12,940
National Osteoporosis Foundation · Washington, DC · 2022
Medical research
- $12,940
The Arthritis Research Institute · Clearwater, FL · 2022
Medical research
- $12,940
University of Miami-Ophthalmology · Coral Gables, FL · 2022
Medical research
- $11,459
Glaucoma Research Foundation · San Francisco, CA · 2024
Medical research
- $11,459
Masonic Medical Research Lab · Utica, NY · 2024
Medical research
- $11,459
National Foundation for Cancer Research · Bethesda, MD · 2024
Medical research
- $11,459
National Osteoporosis Foundation · Washington, DC · 2024
Medical research
- $11,459
The Arthritis Research Institute · Clearwater, FL · 2024
Medical research
- $11,459
University of Miami-Ophthalmology · Coral Gables, FL · 2024
Medical research
Who else funds this kind of work
Same state
- Greater Houston Community Foundation5,612 grants · $873.8M
- The Big 12 Conference50 grants · $1.91B
- Texas Essential Healthcare Partnerships297 grants · $972.3M
Similar grant size
- The Ayco Charitable Foundation15,303 grants · $2.05B
- Gs Donor Advised Philanthropy Fund19,135 grants · $6.79B
- Paypal Charitable Giving Fund32,081 grants · $1.40B
Grants already paid are the record; PaperOrbit reads your paper and finds the funders whose record matches it — then explains why.
Search funders like this oneSource: IRS Form 990-PF, Part XV, as filed by the foundation. These are grants already paid — a record of what this funder backs, not an open call.