Organization · EIN 31-1682518 · Cincinnati, OH · Medical research
Who funds International Rett Syndrome Foundation?
32 private foundations reported paying International Rett Syndrome Foundation $207,858 on returns for tax year 2023.
32 funders · 8 foundations that fund peers · 6 closest peers
Funders 32
| Foundation | Paid | Purpose as filed | Match | Source |
|---|---|---|---|---|
| Midwest Rett Syndrome Foundation Brooklyn Park, MN · Preselected only |
$60,000 | RESEARCH Filed as “INTERNATIONAL RETT SYNDROME FOUNDAT” |
Same address 1.00 Wrong? | 990-PF FYE 12/2023 |
| Albemarle Foundation Charlotte, NC |
$50,000 | Program Assistance | Same city 1.00 Wrong? | 990-PF FYE 12/2023 |
| The Twf Foundation Dallas, TX · Preselected only |
$25,000 | 2022 CURE FOR CATA | Same city 1.00 Wrong? | 990-PF FYE 12/2023 |
| Ts & Juanita Ballance Foundation Decatur, IL · Preselected only |
$15,000 | CHARITABLE | Same address 1.00 Wrong? | 990-PF FYE 12/2023 |
| AmazonSmile Foundation Seattle, WA · Preselected only |
$10,757 | GENERAL SUPPORT | Same city 1.00 Wrong? | 990-PF FYE 12/2023 |
| Williams Foundation Cincinnati, OH · Preselected only |
$10,000 | TO FURTHER CHARITABLE WORKS. | Same address 1.00 Wrong? | 990-PF FYE 12/2023 |
| Farmer Family Foundation Cincinnati, OH |
$7,500 | EXEMPT PURPOSE OF ORGANIZATION | Same address 1.00 Wrong? | 990-PF FYE 12/2023 |
| Central National Gottesman Foundation Purchase, NY |
$5,000 | GENERAL SUPPORT | Same city 1.00 Wrong? | 990-PF FYE 12/2023 |
| Homan Foundation Norwood, OH |
$5,000 | GENERAL SUPPORT | Exact name 1.00 Wrong? | 990-PF FYE 12/2023 |
| Chubb Charitable Foundation Philadelphia, PA |
$3,267 2 grant lines |
Matching Gifts | Same address 1.00 Wrong? | 990-PF FYE 12/2023 |
| The Dugan Foundation Houston, TX · Preselected only |
$2,500 | UNRESTRICTED | Same address 1.00 Wrong? | 990-PF FYE 12/2023 |
| William O & Gertrude L Frohring Fdn Im Wilmington, DE · Preselected only |
$2,000 | GENERAL SUPPORT | Same city 1.00 Wrong? | 990-PF FYE 12/2023 |
| Willow Hill Foundation Cincinnati, OH · Preselected only |
$2,000 | MEDICAL RESEARCH Filed as “INTERNATIONAL RETT SYNDROME” |
Same address 1.00 Wrong? | 990-PF FYE 12/2023 |
| Once Upon a Time Foundation Fort Worth, TX · Preselected only |
$1,500 2 grant lines |
GENERAL SUPPORT | Same address 1.00 Wrong? | 990-PF FYE 12/2023 |
| James G Corckran II Charitable Foundation Baltimore, MD · Preselected only |
$1,500 | CHARITABLE | Same address 1.00 Wrong? | 990-PF FYE 12/2023 |
| The Pfizer Foundation New York, NY · Preselected only |
$1,450 2 grant lines |
MATCHING GIFTS +1 more | Exact name 1.00 Wrong? | 990-PF FYE 12/2023 |
| The Labcorp Charitable Foundation Burlington, NC · Preselected only |
$1,077 | GENERAL SUPPORT | Same address 1.00 Wrong? | 990-PF FYE 12/2023 |
| The Bank of America Charitable Foundation Charlotte, NC |
$626 3 grant lines |
PROGRAM/OPERATING SUPPORT Filed as “INTERNATIONAL RETT SYNDROME FOUND” |
Same address 1.00 Wrong? | 990-PF FYE 12/2023 |
| Arthur J Gallagher Foundation Rolling Meadows, IL · Preselected only |
$526 | GENERAL EXEMPT PURPOSE | Exact name 1.00 Wrong? | 990-PF FYE 12/2023 |
| The Mercantile Bank Foundation Grand Rapids, MI · Preselected only |
$500 | GENERAL SUPPORT | Same address 1.00 Wrong? | 990-PF FYE 12/2023 |
Amounts are as filed on each foundation's 990-PF for a tax year beginning in 2023. The match shows how the payee on the filing was linked to this EIN (what each match type means); hover or tap it for the score. Wrong? Report it.
Foundations that fund organizations like International Rett Syndrome Foundation
These foundations paid at least two of the 25 organizations that share the most funders with International Rett Syndrome Foundation, but don't appear on its own funder list for 2023. This is a factual overlap from filings, not a recommendation or an endorsement.
- GE Foundation Norwalk, CT
Paid 25 of the 25 closest peers · $785K to them - Baird Foundation Milwaukee, WI
Paid 24 of the 25 closest peers · $98.8K to them · Says it funds preselected organizations only - Citizens Charitable Foundation Johnston, RI
Paid 24 of the 25 closest peers · $144K to them · Says it funds preselected organizations only - Gannett Foundation New York, NY
Paid 23 of the 25 closest peers · $38.8K to them - Lincoln Financial Foundation Radnor, PA
Paid 23 of the 25 closest peers · $104K to them - Bristol-Myers Squibb Foundation Princeton, NJ
Paid 23 of the 25 closest peers · $1.6M to them - Sempra Foundation San Diego, CA
Paid 22 of the 25 closest peers · $199K to them · Says it funds preselected organizations only - Amica Companies Foundation Lincoln, RI
Paid 23 of the 25 closest peers · $236K to them · Says it funds preselected organizations only
Organizations with the most funders in common
- The Michael J Fox Foundation for Parkinson's Research New York, NY
16 shared funders · 558 funders in all - American Heart Association Dallas, TX
19 shared funders · 1583 funders in all - Blood Cancer United Washington, DC
16 shared funders · 1008 funders in all - Breakthrough T1D New York, NY
18 shared funders · 644 funders in all - Parkinson's Foundation New York, NY
13 shared funders · 320 funders in all - St Jude Children's Research Hospital Memphis, TN
17 shared funders · 2566 funders in all
Where this comes from
Each row is a grant line from Part XV of a private foundation's Form 990-PF. The 990-PF has no field for the recipient's tax ID, so WHOFUNDS matched the payee's name and address to the IRS Business Master File. How matching works and where it fails.
Other views of this organization: ProPublica Nonprofit Explorer · IRS Tax Exempt Organization Search