Funding search · EIN 311764912 · Bronxville, NY
Steven a and Marianne M Mills
A private foundation (files IRS Form 990-PF). Most private foundations do not take unsolicited applications; the route in is usually a program officer.
- 182
- grants reported
- $2.1M
- total given
- 2022–2025
- filing years
- $4,634
- median grant
Based on grants this organization reported to the IRS for tax years 2022–2025. This is what they filed, not a complete record of their giving, and recent years may be incomplete because filings lag.
What they fund
artspromotioncarecounselingfamilyadvancementcommunityeducation
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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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4 grants matching “thirteen” · $13,500
- $5,000
Thirteen Association · Floral Park, NY · 2025
Member supported tv station
- $4,500
Thirteen Association · Floral Park, NY · 2024
Member supported tv station
- $2,000
Thirteen Association · Floral Park, NY · 2023
Member supported tv station
- $2,000
Thirteen Association · Floral Park, NY · 2022
Member supported tv station
Top recipients
Repeat recipients are the strongest signal of whether a funder has an open door or quietly re-funds the same organizations.
- Sherwood Forestry Service4 grants · $600,000
- McC Theater4 grants · $198,265
- Feeding Westchester4 grants · $155,000
- Voter Participation Center3 grants · $115,000
- New York Civil Liberties Union Foundation3 grants · $100,000
- Americares3 grants · $50,257
- Syracuse Stage1 grant · $50,000
- Broadway Cares Equity Fights AIDS4 grants · $50,000
- Planned Parenthood3 grants · $45,000
- New York Civil Liberties Union1 grant · $40,000
Giving over time
Grant history
The 100 largest of 182 grants.
- $300,000
Sherwood Forestry Service · Santa Rosa, CA · 2023
General support
- $100,000
Sherwood Forestry Service · Santa Rosa, CA · 2025
General support
- $100,000
Sherwood Forestry Service · Santa Rosa, CA · 2024
General support
- $100,000
Sherwood Forestry Service · Santa Rosa, CA · 2022
General purpose
- $85,850
McC Theater · New York, NY · 2025
Promotion of the arts
- $72,415
McC Theater · New York, NY · 2024
Promotion of the arts
- $65,000
Feeding Westchester · Elmsford, NY · 2025
General support
- $60,000
Voter Participation Center · Washington, DC · 2022
General purpose
- $50,000
New York Civil Liberties Union Foundation · New York, NY · 2025
Civil liberties
- $50,000
Feeding Westchester · Elmsford, NY · 2023
General support
- $50,000
Syracuse Stage · Syracuse, NY · 2022
General purpose
- $40,000
New York Civil Liberties Union · New York, NY · 2022
Civil liberties legal fund
- $35,000
Planned Parenthood · New York, NY · 2025
Family counseling
- $30,257
Americares · Stamford, CT · 2025
Global health
- $30,000
Voter Participation Center · Washington, DC · 2023
General support
- $30,000
McC Theater · New York, NY · 2022
Promotion of the arts
- $25,000
Democracy Matters Foundation · Washington, DC · 2025
General support
- $25,000
Powerhouse Arts · Brooklyn, NY · 2025
General support
- $25,000
Feeding Westchester · Elmsford, NY · 2024
General support
- $25,000
New York Civil Liberties Union Foundation · New York, NY · 2024
General support
- $25,000
The New Group · New York, NY · 2024
Promotion of the arts
- $25,000
Voter Participation Center · Washington, DC · 2024
General support
- $25,000
New York Civil Liberties Union Foundation · New York, NY · 2023
Civil liberties
- $20,000
Full Spectrum Features · Chicago, IL · 2023
General support
- $19,000
Union College · Schenectady, NY · 2022
Education/advancement
- $18,000
Broadway Cares Equity Fights AIDS · New York, NY · 2025
Public support - hiv/aids
- $15,000
Ny Historical Society · New York, NY · 2025
General support
- $15,000
Broadway Cares Equity Fights AIDS · New York, NY · 2024
General support
- $15,000
Ny Historical Society · New York, NY · 2024
General support
- $15,000
Americares · Stamford, CT · 2022
Global health
- $15,000
Feeding America · Phoenix, NY · 2022
Fight against hunger
- $15,000
Feeding Westchester · Elmsford, NY · 2022
General purpose
- $12,000
New York Historical Society · New York, NY · 2023
General support
- $12,000
New York Historical Society · New York, NY · 2022
General purpose
- $10,350
Givergy Charity Event · New York, NY · 2022
General purpose
- $10,000
Pro Publica · New York, NY · 2025
Promotion of investigative journalism
- $10,000
American Independent Foundation · Washington, DC · 2024
General support
- $10,000
Bcw Tree House · White Plains, NY · 2024
General support
- $10,000
Brigid Alliance · New York, NY · 2024
General support
- $10,000
Champlain College · Burlington, VT · 2024
General support
- $10,000
Media Matters for America · Washington, DC · 2024
General support
- $10,000
Second Stage Theater · New York, NY · 2024
General support
- $10,000
Union College · Schenectady, NY · 2024
Education/advancement
- $10,000
Broadway Cares Equity Fights AIDS · New York, NY · 2023
Public support - hiv/aids
- $10,000
McC Theater · New York, NY · 2023
Promotion of the arts
- $10,000
Pasadena Playhouse · Pasadena, CA · 2023
Promotion of the arts
- $10,000
Second Stage Theatre · New York, NY · 2023
Advancement of the arts
- $10,000
Union College · Schenectady, NY · 2023
Education/advancement
- $10,000
Woolly Mammoth Theatre Company · Washington, DC · 2023
Promotion of the arts
- $10,000
Bereavement Center of Westchester · Tuckahoe, NY · 2022
Family counseling
- $10,000
Second Stage Theatre · New York, NY · 2022
Advancement of the arts
- $8,000
Public Theater · New York, NY · 2025
Promotions of the arts
- $8,000
The Brigid Alliance · New York, NY · 2023
General support
- $7,500
Second Stage Theater · New York, NY · 2025
General support
- $7,500
Multicultural Sonic Evoluation · Astoria, NY · 2023
General support
- $7,000
Broadway Cares Equity Fights AIDS · New York, NY · 2022
Public support - hiv/aids
- $6,000
Grace Notes · Old Greenwich, CT · 2023
General support
- $6,000
Ronald McDonald House · New York, NY · 2023
Family counseling
- $5,520
The Public Theater · New York, NY · 2024
Advancment of the arts
- $5,500
Public Theater · New York, NY · 2023
Promotions of the arts
- $5,500
The Picture House · Pelham, NY · 2022
General purpose
- $5,100
New York Stage and Film · New York, NY · 2025
General support
- $5,000
Bcw Tree House · White Plains, NY · 2025
General support
- $5,000
Broadway Legacy Foundation · New York, NY · 2025
General support
- $5,000
Pasadena Playhouse · Pasadena, CA · 2025
Promotion of the arts
- $5,000
Ronald McDonald House of New York · New York, NY · 2025
General support
- $5,000
The Public Theater · New York, NY · 2025
Advancment of the arts
- $5,000
Thirteen Association · Floral Park, NY · 2025
Member supported tv station
- $5,000
Woolly Mammoth Theatre Company · Washington, DC · 2025
Promotion of the arts
- $5,000
Your Kids Our Kids · New York, NY · 2025
General support
- $5,000
Actblue Charities · Somerville, MA · 2024
General support
- $5,000
Constellation Stage · Bloomington, IN · 2024
General support
- $5,000
Destination College · Bronxville, NY · 2024
Educational
- $5,000
Ferrodonna Features · Bridgewater, CT · 2024
General support
- $5,000
Grace Notes · Old Greenwich, CT · 2024
General support
- $5,000
Pasadena Playhouse · Pasadena, CA · 2024
Promotion of the arts
- $5,000
Planned Parenthood · New York, NY · 2024
Family counseling
- $5,000
Pro Publica · New York, NY · 2024
Promotion of investigative journalism
- $5,000
Ronald McDonald House of New York · New York, NY · 2024
General support
- $5,000
Tectonic Theater Project · New York, NY · 2024
Promotion of the arts
- $5,000
Theatre Development Fund · New York, NY · 2024
General support
- $5,000
Americares · Stamford, CT · 2023
Global health
- $5,000
Champlain College · Burlington, VT · 2023
Education/advancement
- $5,000
Planned Parenthood · New York, NY · 2023
Family counseling
- $5,000
Tectonic Theater Project · New York, NY · 2023
Promotion of the arts
- $5,000
Theatre Development Fund · New York, NY · 2023
General support
- $5,000
Pro Publica · New York, NY · 2022
Promotion of investigative journalism
- $5,000
Ronald McDonald House · New York, NY · 2022
Family counseling
- $5,000
Theatre Development Fund · New York, NY · 2022
General purpose
- $5,000
Woolly Mammoth Theatre Company · Washington, DC · 2022
Promotion of the arts
- $4,767
Atlantic Theater · New York, NY · 2024
Promotion of the arts
- $4,500
Thirteen Association · Floral Park, NY · 2024
Member supported tv station
- $4,000
Destination College · Bronxville, NY · 2025
Educational
- $3,500
Myeloma Foundation · North Hollywood, CA · 2024
General support
- $3,500
Just the Pill · Saint Paul, MN · 2022
General purpose
- $3,200
Inside Broadway Barrymore Theater · New York, NY · 2025
Promoting arts
- $3,000
Lincoln Center · New York, NY · 2025
General support
- $3,000
Manhattan Theatre Club · New York, NY · 2025
Promotion of the arts
- $3,000
Municipal Theatre Association of St Louis · St Louis, MT · 2025
General support
- $3,000
Inside Broadway Barrymore Theater · New York, NY · 2024
Promoting arts
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.

