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Funding received

Who funds The Thirteen?

The Thirteen has received $1.5 million across 597 grants from 236 funders between 2019 and 2025. Its largest funder is Kate W Cassidy Foundation.

Total received
$1.5M
Funders
236
Grants
597
Years
2019–2025

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Funders of this organization

Each funder's grants to this organization, summed across all reported years. Largest first — click any column to re-sort.

100 of 236 funders
Click a column to sort
Funder Total givenGrantsYearsLatest Support
K Kate W Cassidy Foundation $550K120222022
Greater Washington Community Foundation $235K52019–20242024
Raymond James Charitable Endowment Fund $82K32022–20242024
B Blumenkrantz Foundation INC $63K42020–20232023
Fidelity Investments Charitable Gift Fund $52K120242024
M Mallah Family Foundation INC $45K42021–20242024
L Leibowitz-Greenway Fam Charitable Foundation $25K52020–20242024
L Leon Levy Foundation $25K52020–20242024
M Milton and Beatrice Wind Foundation $22K52020–20242024
T The Resource Foundation INC $20K22022–20242024
T The Mc Cutchen Foundation $20K22020–20212021
E Esmond Nissim Foundation INC $20K22020–20212021
Network for Good INC $20K22020–20212021
Act for Alexandria $15K22023–20242024
Louis and Sandra Grotta Foundation INC $15K52020–20242024
Ezra Jack Keats Foundation INC $12K32022–20242024
B Bert and Sandra Wasserman Foundation INC $10K120212021
N Nina W Werblow Charitable Trust $10K120192019
M Morse Family Foundation INC $10K120202020
J Jp Kok Charnizon Foundation $10K32022–20242024
Alice and Jaclyn Houseknecht Foundation $8K22020–20212021
G Gardner Family Foundation INC $8K42019–20232023
Donor Advised Charitable Giving INC $8K120212021
R Randall and Mary Hack Foundation $7K32020–20222022
I Irving and Geraldine Schaffer Foundation INC $6K52020–20242024
P Peter and Vivian Falco Family Foundation $6K62019–20232023
B Bernheim Foundation INC $6K22021–20222022
H Hargrove Pierce Foundation $6K22022–20232023
K Keidan Family Foundation INC $5K42021–20242024
T The Leslie C Mapp Foundation Xxxxx9007 $5K120212021
C Carole and Harold Moskowitz Family Foundation $5K52020–20232023
I Ira M Resnick Foundation INC $5K22022–20232023
B Bari Lipp Foundation $5K220222022
R Richard Ann John & James Solomon Families Foundation $5K52020–20242024
T The John a Rodger JR Foundation INC $5K52020–20242024
A Adelson Family Foundation $5K120222022
M McCaffrey Family Foundation INC $4K52020–20252025
A Ann S and Albert L Maltz Foundation $4K32021–20242024
T The Mann Family Foundation INC $4K32020–20222022
M Morna R-Schwartz Foundation INC $4K22023–20242024
D David Kimmel Foundation $4K120252025
S Susan S Shiva Foundation $4K42020–20232023
N New York Physicians Foundation INC $4K32022–20242024
R Richard and Bette Saltzman Foundation $4K42020–20242024
H Herbert and Patricia Lessow Charitable Foundation $4K42021–20242024
F Finney Foundation INC $3K52019–20232023
Z Zausner Foundation INC $3K62020–20252025
H High Mountain Charitable Foundation $3K42021–20242024
Delaplaine Foundation INC $3K120242024
F Faber Future Foundation $3K22020–20232023
T The Giordano Family Foundation $3K32020–20222022
A Arthur & Hilda Wenig Charitable Foundation $3K42020–20232023
R Rose and Isadore Zeman Foundation $2K52020–20242024
C Childers-Lackland Fam Foundation Tr $2K32022–20242024
R Robin Smith Charitable Trust $2K52020–20242024
T The Losam Fund $2K32020–20222022
A Anthony Franklin Demarco and Charlotte Demarco Foundation $2K22021–20222022
R Robert E Lablanc & Elizabeth Anne Lablanc Foundation $2K42019–20232023
R Richard and Ann Du Moulin Foundation $2K52020–20242024
M Magellanic Foundation $2K22020–20212021
J Jean and Scott Bridge Foundation $2K120212021
Villchur Foundation $2K22020–20222022
C Carroll and Percy Klingenstein Foundation INC $2K22020–20222022
M Meltzer Family Foundation Trust $2K42021–20242024
T The Bruce M Epstein Family Charitable Trust $2K42020–20242024
L Lloyd a Marks and Janice Siegelfoundation INC $2K42020–20232023
Verizon Foundation $2K102020–20222022
C Comora Family Foundation $2K52020–20242024
M Morgan & Marjorie L Miller Charitable Trust $2K42021–20242024
W Willinphila Foundation $2K22020–20212021
Prospect Hill Foundation INC $2K82019–20242024
T The Nancy Evans Hays Foundationinc $2K42020–20242024
G Goldstone Family Foundation $2K52020–20242024
K Kessler-Sachs Charitable Foundation $2K22023–20242024
I Irwin S Scherzer Foundation INC $2K32020–20222022
S Stanley J Arkin Foundation INC $2K120242024
B Belmay Family Foundation INC $2K22024–20252025
F Franklyn Ellenbogen JR Memorial Foundation $1K22020–20212021
E Emily L & Robert E Smith Foundation $1K32022–20242024
Tufenkian Foundation INC $1K22019–20222022
T The Lamport Foundation $1K52019–20232023
R Rudolph Joseph Foundation $1K120202020
G Gloria and Hilliard Farber Foundation $1K42020–20232023
T The Brook Fund INC $1K52020–20242024
A Anne & Jack Rosenblatt Foundation INC $1K42020–20232023
K Kroo-Grunfeld Family Foundation INC $1K42020–20232023
T The Isabelle Russek Leeds Foundation $1K52020–20242024
R Robert and Florence Kaufman Foundation $1K120202020
C Christian J and Eva W Trefz Family Foundation INC $1K52020–20242024
F Flaherty Family Foundation $1K42019–20232023
A Alconda-Owsley Foundation $1K120212021
R Robert F Cummings JR Foundation $1K120242024
J Joe and Cindy Goldberg Family Foundation INC $1K52020–20242024
T The Hanley Foundation $1K120242024
T The Jack and Mimi Leviton Amsterdam Fndt $1K120222022
I Irene S & Barry L Fisher Charitable Trust $1K22019–20202020
W Whispering Bells Foundation Charitable Tr Ua 122690 $1K22020–20212021
P Philip & Janet Shapiro Family Foundation INC $1K22020–20232023
S Sharrock Family Charitable Tr $1K120222022
G George and Janet Jaffin Foundation INC $1K120192019

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Public data from IRS Form 990 e-file & Business Master File. A 990 shows how an organization is run and funded — not its real-world outcomes. Figures are presented without evaluation; we do not rate, score, or rank organizations. · philanthropy.org