Sue & Edgar Wachenheim Foundation | Foundation Profile

GrantBay analyzes IRS Form 990-PF data to help grant seekers find fit funders like Sue & Edgar Wachenheim Foundation. Data shown is extracted from Form 990-PF filings.

EIN: 23-7011002

Foundation Overview

Based in Purchase, NY, Sue & Edgar Wachenheim Foundation has awarded 186 grants totaling $168,675,250 to organizations in New York, California and 7 other states across the US. Individual grants range from $500 to $13,500,000, with a median award of $100,000.

Latest Tax Year
2024
Total Giving (all years)
$168,675,250
Total Assets
$807,298,028
Median Grant (all grants)
$100,000

Latest Form 990-PF Snapshot

Total Grants
29
Median Grant
$100,000
% No Significant Change
0% (vs previous year)
Data extracted from IRS Form 990-PF filings. Last filing year: May 2026

Foundation Intelligence

Advanced analytics and strategic insights to help nonprofit organizations assess grant opportunities and optimize their application strategies

New Applicant Friendliness
Balanced Approach: 34%

10 of 29 recipients (34%) were new grantees. Foundation maintains loyal partnerships while remaining open to qualified new applicants with strong proposals.

Geographic Focus
New York

72% of all grants are concentrated in New York, demonstrating highly focused geographic giving. This foundation prioritizes deep community impact in its primary service area. Within New York, funding concentrates in New York (48%), Rye (15%), Valhalla (5%).

Funding Trajectory
+17%

Stable funding levels with 17% change over 4 years indicate consistent grant-making capacity and predictable philanthropic resources. This stability suggests reliable ongoing funding opportunities.

Program Areas
General Purposes + Community Projects

Dual focus on general purposes (67%) and community projects, indicating strategic concentration in complementary program areas.

Where is The Money Going?

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Grants & Funding

Analyzing past grantees provides valuable insights into Sue & Edgar Wachenheim Foundation's funding preferences, organizational priorities, and grant making patterns. This historical data helps potential applicants understand the foundation's strategic focus and identify successful funding approaches.

Name Amount Location Purpose Year
Adirondack Forty-sixers Inc (The) $50,000 Plattsburgh, NY, US General Support 2024
American Enterprise Institute $750,000 Washington, DC, US General Support 2024
Blythedale Children's Hospital $100,000 Valhalla, NY, US General Support 2024
Caramoor Center For Music And Arts $100,000 Katonah, NY, US General Support 2024
Children's Museum Of Manhattan $25,000 New York, NY, US General Support 2024
Council On Foreign Relations $3,000,000 New York, NY, US General Support 2024
Eagle Hill School $200,000 Greenwich, CT, US General Support 2024
Fortune Society $3,500 Long Island City, NY, US General Support 2024
Friends Of Rye Town Park $200,000 Rye, NY, US General Support 2024
Greenwich Hospital $200,000 Greenwich, CT, US General Support 2024
Harvard Business School $75,000 Boston, MA, US General Support 2024
Hospital For Special Surgery Foundation $1,000,000 New York, NY, US General Support 2024
Justworld International $5,000 Wellington, FL, US General Support 2024
Memorial Sloan-kettering $7,500,000 New York, NY, US General Support 2024
Metropolitan Museum Of Art $5,000 New York, NY, US General Support 2024
Oceana Inc $1,000,000 Washington, DC, US General Support 2024
Readworksorg $50,000 New York, NY, US General Support 2024
Rye Country Day School $100,000 Rye, NY, US General Support 2024
Rye Fire Department $750 Rye, NY, US General Support 2024
Rye Free Reading Room $50,000 Rye, NY, US General Support 2024
Rye Police Association Inc $500 Rye, NY, US General Support 2024
Skidmore College $650,000 Saratoga Springs, NY, US General Support 2024
The Carver Center $500,000 Port Chester, NY, US General Support 2024
The Clark Institute $200,000 Williamstown, MA, US General Support 2024
The Jewish Museum $20,000 New York, NY, US General Support 2024
The Museum Of Modern Art $12,135,000 New York, NY, US General Support 2024
The New York Public Library $100,000 New York, NY, US General Support 2024
Williams College $15,000 Williamstown, MA, US General Support 2024
Wnet $250,000 New York, NY, US General Support 2024
Blythedale Children's Hospital $100,000 Valhalla, NY, US General Support 2023
Caramoor Center For Music And Arts $100,000 Katonah, NY, US General Support 2023
Cato Institute $250,000 Washington, DC, US General Support 2023
Citymeals On Wheels $20,000 New York, NY, US General Support 2023
Council On Foreign Relations $13,500,000 New York, NY, US General Support 2023
Eagle Hill School $100,000 Greenwich, CT, US General Support 2023
East Side Settlement $10,000 Bron, NY, US General Support 2023
Friends Of Green Chimneys $100,000 Brewster, NY, US General Support 2023
Greenwich Hospital $200,000 Greenwich, CT, US General Support 2023
Harvard Business School $75,000 Boston, MA, US General Support 2023
Metropolitan Museum Of Art $255,000 New York, NY, US General Support 2023
National Dance Institute $2,500 New York, NY, US General Support 2023
New York Hall Of Science $10,000 Corona, NY, US General Support 2023
Oceana Inc $1,000,000 Washington, DC, US General Support 2023
Readworksorg $50,000 New York, NY, US General Support 2023
Rye Country Day School $25,000 Rye, NY, US General Support 2023
Rye Free Reading Room $50,000 Rye, NY, US General Support 2023
School Of American Ballet $5,000 New York, NY, US General Support 2023
Skidmore College $450,000 Saratoga Springs, NY, US General Support 2023
The Carver Center $500,000 Port Chester, NY, US General Support 2023
The Clark Institute $250,000 Williamstown, MA, US General Support 2023
The Museum Of Modern Art $9,885,000 New York, NY, US General Support 2023
The New York Public Library $100,000 New York, NY, US General Support 2023
The Rectory School $150,000 Pomfret, CT, US General Support 2023
Williams College $5,015,000 Williamstown, MA, US General Support 2023
Wnet $250,000 New York, NY, US General Support 2023
1898 Foundation Inc $500,000 Purchase, NY, US General Support 2022
Aaron Matthew Sids Research Guild $1,000 Mercer Island, WA, US General Support 2022
American - Scandanavian Foundation $10,000 New York, NY, US General Support 2022
American Stroke Association $500 Dallas, TX, US General Support 2022
Blythedale Children's Hospital $100,000 Valhalla, NY, US General Support 2022
Caramoor Center For Music And Arts $100,000 Katonah, NY, US General Support 2022
Cato Institute $250,000 Washington, DC, US General Support 2022
Council On Foreign Relations $2,000,000 New York, NY, US General Support 2022
Friends Of Green Chimneys $125,000 Brewster, NY, US General Support 2022
Greenwich Hospital $200,000 Greenwich, CT, US General Support 2022
Harvard Business School $100,000 Boston, MA, US General Support 2022
Jay Heritage Center $1,000,000 Rye, NY, US General Support 2022
Jewish Museum $15,000 New York, NY, US General Support 2022
Metropolitan Museum Of Art $5,000 New York, NY, US General Support 2022
Museum Of Modern Art $5,335,000 New York, NY, US General Support 2022
National Dance Institute $5,000 New York, NY, US General Support 2022
New York Hall Of Science $10,000 Corona, NY, US General Support 2022
New York Public Library $100,000 New York, NY, US General Support 2022
Northwell Health Foundation $2,500,000 New Hyde Park, NY, US General Support 2022
Oceana Inc $1,250,000 Washington, DC, US General Support 2022
Playwrights Horizon $15,000 New York, NY, US General Support 2022
Readworks $50,000 New York, NY, US General Support 2022
Rye Country Day School $100,000 Rye, NY, US General Support 2022
Rye Free Reading Room $50,000 Rye, NY, US General Support 2022
Skidmore College $6,250,000 Saratoga Springs, NY, US General Support 2022
Street Squash Inc $2,500 New York, NY, US General Support 2022
The Carver Center $500,000 Port Chester, NY, US General Support 2022
The Claremont Institute $10,000 Claremont, CA, US General Support 2022
The Clark Institute $250,000 Williamstown, MA, US General Support 2022
Williams College $30,000 Williamstown, MA, US General Support 2022
Wnet $200,000 New York, NY, US General Support 2022
1898 Foundation Inc $500,000 Purchase, NY, US General Support 2022
Aaron Matthew Sids Research Guild $1,000 Mercer Island, WA, US General Support 2022
American - Scandanavian Foundation $10,000 New York, NY, US General Support 2022
American Stroke Association $500 Dallas, TX, US General Support 2022
Blythedale Children's Hospital $100,000 Valhalla, NY, US General Support 2022
Caramoor Center For Music And Arts $100,000 Katonah, NY, US General Support 2022
Cato Institute $250,000 Washington, DC, US General Support 2022
Council On Foreign Relations $2,000,000 New York, NY, US General Support 2022
Friends Of Green Chimneys $125,000 Brewster, NY, US General Support 2022
Greenwich Hospital $200,000 Greenwich, CT, US General Support 2022
Harvard Business School $100,000 Boston, MA, US General Support 2022
Jay Heritage Center $1,000,000 Rye, NY, US General Support 2022
Jewish Museum $15,000 New York, NY, US General Support 2022
Metropolitan Museum Of Art $5,000 New York, NY, US General Support 2022
Museum Of Modern Art $5,335,000 New York, NY, US General Support 2022
National Dance Institute $5,000 New York, NY, US General Support 2022
New York Hall Of Science $10,000 Corona, NY, US General Support 2022
New York Public Library $100,000 New York, NY, US General Support 2022
Northwell Health Foundation $2,500,000 New Hyde Park, NY, US General Support 2022
Oceana Inc $1,250,000 Washington, DC, US General Support 2022
Playwrights Horizon $15,000 New York, NY, US General Support 2022
Readworks $50,000 New York, NY, US General Support 2022
Rye Country Day School $100,000 Rye, NY, US General Support 2022
Rye Free Reading Room $50,000 Rye, NY, US General Support 2022
Skidmore College $6,250,000 Saratoga Springs, NY, US General Support 2022
Street Squash Inc $2,500 New York, NY, US General Support 2022
The Carver Center $500,000 Port Chester, NY, US General Support 2022
The Claremont Institute $10,000 Claremont, CA, US General Support 2022
The Clark Institute $250,000 Williamstown, MA, US General Support 2022
Williams College $30,000 Williamstown, MA, US General Support 2022
Wnet $200,000 New York, NY, US General Support 2022
Blythedale Children's Hospital $100,000 Valhalla, NY, US General Purpose 2021
Caramoor Center For Music & The Arts Inc $100,000 Katonah, NY, US General Purpose 2021
Chief's Memorial Campership Fund Inc $50,000 Sacramento, CA, US General Purpose 2021
Greenwich Hospital $250,000 Greenwich, CT, US General Purpose 2021
Harvard Business School $100,000 Boston, MA, US General Purpose 2021
The Jewish Museum $15,000 New York, NY, US General Purpose 2021
The New York Public Library $50,000 New York, NY, US General Purpose 2021
Oceana Inc $1,100,000 Washington, DC, US General Purpose 2021
Playwrights Horizon $7,500 New York, NY, US General Purpose 2021
Rye Country Day School $35,000 Rye, NY, US General Purpose 2021
Skidmore College $500,000 Saratoga Springs, NY, US General Purpose 2021
Museum Of Modern Art $11,852,500 New York, NY, US General Purpose 2021
Williams College Museum Of Art $15,000 Williamstown, MA, US General Purpose 2021
Wnet $265,000 New York, NY, US General Purpose 2021
The Carver Center $500,000 Port Chester, NY, US General Purpose 2021
Sterling And Francine Clark Art Institute $750,000 Williamstown, MA, US General Purpose 2021
Council On Foreign Relations Inc $2,500,000 New York, NY, US General Purpose 2021
The Friends Of Green Chimneys $50,000 Brewster, NY, US General Purpose 2021
The Jay Heritage Center $1,500,000 Rye, NY, US General Purpose 2021
Metropolitan Museum Of Art $10,000 New York, NY, US General Purpose 2021
National Dance Institute $10,000 New York, NY, US General Purpose 2021
New York Hall Of Science $10,000 Corona, NY, US General Purpose 2021
Northwell Health Foundation $1,000,000 Westbury, NY, US General Purpose 2021
The Rye Free Reading Room $50,000 Rye, NY, US General Purpose 2021
Blythedale Children's Hospital $100,000 Valhalla, NY, US General Purpose 2021
Caramoor Center For Music & The Arts Inc $100,000 Katonah, NY, US General Purpose 2021
Chief's Memorial Campership Fund Inc $50,000 Sacramento, CA, US General Purpose 2021
Greenwich Hospital $250,000 Greenwich, CT, US General Purpose 2021
Harvard Business School $100,000 Boston, MA, US General Purpose 2021
The Jewish Museum $15,000 New York, NY, US General Purpose 2021
The New York Public Library $50,000 New York, NY, US General Purpose 2021
Oceana Inc $1,100,000 Washington, DC, US General Purpose 2021
Playwrights Horizon $7,500 New York, NY, US General Purpose 2021
Rye Country Day School $35,000 Rye, NY, US General Purpose 2021
Skidmore College $500,000 Saratoga Springs, NY, US General Purpose 2021
Museum Of Modern Art $11,852,500 New York, NY, US General Purpose 2021
Williams College Museum Of Art $15,000 Williamstown, MA, US General Purpose 2021
Wnet $265,000 New York, NY, US General Purpose 2021
The Carver Center $500,000 Port Chester, NY, US General Purpose 2021
Sterling And Francine Clark Art Institute $750,000 Williamstown, MA, US General Purpose 2021
Council On Foreign Relations Inc $2,500,000 New York, NY, US General Purpose 2021
The Friends Of Green Chimneys $50,000 Brewster, NY, US General Purpose 2021
The Jay Heritage Center $1,500,000 Rye, NY, US General Purpose 2021
Metropolitan Museum Of Art $10,000 New York, NY, US General Purpose 2021
National Dance Institute $10,000 New York, NY, US General Purpose 2021
New York Hall Of Science $10,000 Corona, NY, US General Purpose 2021
Northwell Health Foundation $1,000,000 Westbury, NY, US General Purpose 2021
The Rye Free Reading Room $50,000 Rye, NY, US General Purpose 2021
Blythedale Children's Hospital $100,000 Valhalla, NY, US General Purpose 2020
Greenwich Hospital $250,000 Greenwich, CT, US General Purpose 2020
Harvard Business School $105,000 Boston, MA, US General Purpose 2020
New York Public Library The $100,000 New York, NY, US General Purpose 2020
Playwrights Horizon $5,000 New York, NY, US General Purpose 2020
Rye Country Day School $250,000 Rye, NY, US General Purpose 2020
Skidmore College $850,000 Saratoga Springs, NY, US General Purpose 2020
The Museum Of Modern Art $9,527,500 New York, NY, US General Purpose 2020
Williams College $515,000 Williamstown, MA, US General Purpose 2020
Wnet $8,375,000 New York, NY, US General Purpose 2020
Caramoor Center For Music & The Arts Inc $275,000 Katonah, NY, US General Purpose 2020
Port Chester Carver Center Inc $500,000 Port Chester, NY, US General Purpose 2020
Chief's Memorial Campership Fund Inc $25,000 Sacramento, CA, US General Purpose 2020
Sterling And Francine Clark Art Institute $300,000 Williamstown, MA, US General Purpose 2020
Focus For A Future Inc $250,000 New York, NY, US General Purpose 2020
Hospital For Special Surgery Fund Inc $2,000,000 New York, NY, US General Purpose 2020
Jewish Childrens Museum $15,000 Brooklyn, NY, US General Purpose 2020
Museum Of The American Revolution $250,000 Philadelphia, PA, US General Purpose 2020
Oceana Inc $225,000 Washington, DC, US General Purpose 2020
Readworks Inc $250,000 Brooklyn, NY, US General Purpose 2020
The Writing Revolution Inc $2,500 New York, NY, US General Purpose 2020

Foundations Similar to Sue & Edgar Wachenheim Foundation

Discover 5 foundations with comparable assets ($724,749,091-$894,113,335), similar grant patterns, and geographic focus in NY that may also align with your organization's funding needs and grant seeking strategy.

Foundation Name Total Assets Typical Grant Size Service Area Similarity Match

EIN: 13-2960852 | 377 grants awarded
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EIN: 13-6107758 | 1622 grants awarded
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EIN: 22-2777449 | 2278 grants awarded
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EIN: 27-2009342 | 497 grants awarded
$894,113,335
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$50,000
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EIN: 13-3466986 | 15 grants awarded
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Contact Information

Official contact details for Sue & Edgar Wachenheim Foundation as registered with the IRS. These details are essential for grant applications, correspondence, and due diligence processes.

EIN 23-7011002
Website N/A
Address CO CNG 3 MANHATTANVILLE ROAD 301 Purchase, NY 10577-0000

Key People (5)

Board members, trustees, and key staff who oversee Sue & Edgar Wachenheim Foundation's grant making decisions and strategic direction. Understanding leadership composition can provide insights into foundation priorities and potential networking opportunities.

President, Ceo Edgar Wachenheim Iii
Vice President Sue W Wachenheim
Treasurer Lance R Wachenheim
Secretary Kim W Wagman
Director Chris A Wachenheim

Forms 990-PF

IRS Form 990-PF filings provide comprehensive financial information, grant details, and operational data. These documents are essential resources for understanding foundation capacity, giving patterns, and strategic priorities.

Form 990-PF Research Tips
  • Review Part XV for detailed grant recipient information and funding purposes
  • Check Part I for total assets, annual giving amounts, and payout requirements
  • Examine Part VIII for key personnel compensation and board structure
  • Look for trends across multiple years to understand giving patterns

About This Foundation Profile

This comprehensive foundation profile for Sue & Edgar Wachenheim Foundation is powered by Grant Bay's advanced foundation research platform. Our system analyzes IRS Form 990-PF filings, grant histories, and philanthropic patterns to provide nonprofit organizations with actionable intelligence for grant seeking success.

Data Sources & Accuracy

All information is derived from official IRS filings and public records. Grant Bay processes thousands of Form 990-PF documents to extract grant details, financial data, and organizational information. Data accuracy depends on foundation reporting quality and IRS filing completeness.

Research Applications

Use this profile for prospect research, grant strategy development, application preparation, and relationship building. Combine this data with additional research on foundation priorities, application processes, and board member backgrounds for comprehensive grant seeking strategies.

Data Currency: Last updated May 2026 based on IRS Form 990-PF filings. Foundation information reflects most recent available tax year data.