Funder Standing / James S Mcdonnell Foundation

James S Mcdonnell Foundation

MO · EIN 542074788 · 100M+ · data as of FY2024
Adds new grantees regularly

43 of 46 organizations James S Mcdonnell Foundation funded in FY2024 had not been funded in the prior 3 years.

Across all compared years the rate is 54.3%. Foundations of a similar size sit at 31.9%.

The numbers

New-grantee rate
54.3%
Pooled across compared years
Median grant
$110,000
Range $1,181 – $5,120,000
Repeat-dollar share
40.0%
Dollars to prior-year grantees
Accepts unsolicited
Yes
Inferred from the filing — see below
Match rate
99.7%
Grant lines resolved to an organization
Filing years used
5
Consecutive returns on file

Who they funded in FY2024

RecipientAmount
ST LOUIS COMMUNITY FOUNDATIONnew$5,275,820
FOREST PARK FOREVER INCnew$5,120,000
CURATORS OF THE UNIVERSITY OF MISSOURI-ST LOUIS ON BEHALF OF THE UNIVERSITYnew$4,073,168
FEDERATION OF AMERICAN SCIENTISTSnew$2,250,000
BIOSTLnew$2,160,564
NEIGHBORHOOD SOLIDARITY FUNDnew$1,185,500
DAVIS & ELKINS COLLEGEnew$1,160,000
SMALL BUSINESS EMPOWERMENT CENTERnew$1,000,000
HABITAT FOR HUMANITY INTERNATIONAL INCnew$900,000
WEPOWERnew$662,539
ST LOUIS SCIENCE CENTER FOUNDATIONnew$575,000
UNIVERSITY OF WASHINGTON$539,488
TRUSTEES OF THE UNIVERSITY OF PENNSYLVANIAnew$494,831
GOALSETTER FOUNDATIONnew$454,000
ARIZONA BOARD OF REGENTS UNIVERSITY OF ARIZONAnew$449,569
IFFnew$350,000
TEMPLE UNIVERSITY-OF THE COMMONWEALTH SYSTEM OF HIGHER EDUCnew$345,562
MISSOURI HISTORICAL SOCIETY JEFFERSON MEMORIAL BUILDINGnew$303,500
THE REGENTS OF THE UNIVERSITY OF COLORADOnew$300,026
ENTREPRENEUR STARTUP BUSINESS DEVELOPMENT CORPORATIONnew$300,000
INTERNATIONAL INSTITUTE OF METROPOLITAN ST LOUISnew$275,000
ST LOUIS LIFE SCIENCES PROJECTnew$225,000
CORTEXnew$200,000
CURATORS OF THE UNIVERSITY OF MISSOURInew$182,108
LEGAL SERVICES OF EASTERN MO INCnew$157,264

Showing the 25 largest of 46 grants.

How to read this

Every US private foundation files Form 990-PF, and Part XV of that return itemises each grant it paid, with the recipient's name. Lining those lists up across filing years shows which organizations were funded for the first time.

That does work the application checkbox cannot. Whether a foundation says it accepts unsolicited proposals is self-reported and never audited. The grant ledger is behaviour.

What this page does not tell you. Whether your work fits what James S Mcdonnell Foundation funds — no tax return contains that. Whether anyone on your board already knows a trustee, which is how a great deal of foundation money actually moves. Or anything that has changed since the last filing, which runs twelve to twenty-four months behind.
Source. IRS Form 990-PF, Part XV line 3a (grants paid during the year), tax years 2020, 2021, 2022, 2023, 2024
Excludes. Grants approved for future payment, which the return lists separately
Computed. 2026-08-03 · Next recompute. 2026-11-01
Distribution. GivingTuesday Data Lake mirror of the IRS e-file corpus

If this is your foundation.

Every figure here comes from your own filings. If one looks wrong I would rather hear it than keep publishing it — write to me and I will show you the filings and the arithmetic behind it, and correct it if it is off.