Korff Family Foundation | Foundation Profile

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

EIN: 81-4742903

Foundation Overview

Based in New York, NY, Korff Family Foundation has awarded 205 grants totaling $753,161 to organizations in New York, Virginia and 15 other states, plus international recipients. Individual grants range from $36 to $100,000, with a median award of $883.

Latest Tax Year
2023
Total Giving (all years)
$753,161
Total Assets
$507,986
Median Grant (all grants)
$883

Latest Form 990-PF Snapshot

Total Grants
92
Median Grant
$810
% Median Grant Growth
+125% (vs previous year)
Data extracted from IRS Form 990-PF filings. Last filing year: February 2026

Foundation Intelligence

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

New Applicant Friendliness
Highly Accessible: 80%

74 of 92 recipients (80%) were new grantees. Foundation prioritizes discovering new partners. Most funding supports first-time applicants with compelling missions.

Geographic Focus
New York

69% of grants are awarded in New York, with additional funding distributed across 17 other locations. The foundation balances regional focus with broader geographic diversity. Within New York, funding concentrates in New York (88%), Brooklyn (4%), Bronx (2%).

Funding Trajectory
+219%

Strong 219% growth in annual giving over 6 years indicates expanding philanthropic capacity and increasing opportunities for grant seekers. This upward trajectory suggests growing foundation resources and commitment.

Program Areas
Community Projects + 3 others

Diversified giving across multiple program areas with primary emphasis on community projects (60%). This broad approach suggests openness to various causes and innovative cross-sector solutions.

Where is The Money Going?

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Grants & Funding

Analyzing past grantees provides valuable insights into Korff Family 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
Upper East Side Hatzolah $360 New York, NY, US General Support 2023
Jewish Foundation For Education Of Women $3,600 New York, NY, US Religious 2023
Congregation Orach Chaim $32,320 New York, NY, US Religious 2023
Jewish Graduate Student Initiative $360 Baverly Hills, CA, US Education 2023
Uja Federation $1,800 New York, NY, US Religious 2023
Jgive-friend Of Asor $1,800 Jerusalem, Foreign, IS General Support 2023
Lawyers Alliance $10,000 New York, NY, US General Support 2023
Friends Of Unistream $3,600 Janesburg, NJ, US General Support 2023
Jewish National Fund Usa $3,600 New York, NY, US Religious 2023
Boston College $1,800 Chestnut Hill, MA, US General Support 2023
Memorial Sloan Kettering Cancer Center $180 New York, NY, US General Support 2023
Tel Aviv Institute $500 Tel Aviv, Foreign, IS General Support 2023
Creatives Careorg $360 New York, NY, US General Support 2023
Friendship Circle $252 New York, NY, US General Support 2023
Bnei Akiva $72 New York, NY, US General Support 2023
Brandeis University $180 Waltham, MA, US General Support 2023
Wpy Accessibility Acceler $900 New York, NY, US General Support 2023
Friends Of Chana Uk Inc $3,600 London, Foreign, UK General Support 2023
Thea Development Fund $1,000 New York, NY, US General Support 2023
Itrek Inc $1,000 New York, NY, US General Support 2023
American Friends Of Galilee Medical Center $720 Philadelphia, PA, US General Support 2023
Nyc Marathon - Haku Sport $180 Miami, FL, US General Support 2023
Congregation Mishkan $180 Brookline, MA, US General Support 2023
Jeaninne Best Obituary $1,000 Sokokie, IL, US General Support 2023
Masbiaorg $360 Brooklyn, NY, US General Support 2023
Dhealth Giving - Chad Hero $90 Lebanon, NH, US General Support 2023
Jnf - Israel Resilience Campaign $360 New York, NY, US General Support 2023
Jgive-friend Of Asor $180 Alexandria, VA, US General Support 2023
Papal Israel Empowered $1,800 Woodmere, NY, US General Support 2023
Igive-friend Of Asor $3,600 Alexandria, VA, US General Support 2023
Fjc Of Ukraine Inc $50,000 New York, NY, US General Support 2023
American Israel Friendship $3,550 New York, NY, US General Support 2023
Worldwide Friends Foundation $3,600 New York, NY, US General Support 2023
Friends Of Unistream Inc $5,000 Janesburg, NJ, US General Support 2023
Jnf - Jewish National Fund $5,000 New York, NY, US General Support 2023
Hillel At Dartmouth $9,000 Hanover, NH, US General Support 2023
Mount Sinai Icahn $360 New York, NY, US General Support 2023
Memriorg $360 Washington, DC, US General Support 2023
Afmda $720 New York, NY, US General Support 2023
Harold Grinspoon Foundtn $180 Agawam, MA, US General Support 2023
Nfgshir Hadash Inc $180 New York, NY, US General Support 2023
Ues Hatzolah $360 New York, NY, US General Support 2023
Jewish Fdn For Education $1,800 New York, NY, US General Support 2023
Pef Israel Endowment Pefisrael $1,800 New York, NY, US General Support 2023
World Jewi Ny $360 London, Foreign, UK General Support 2023
Jewish Graduate St The Jgsi $180 Baverly Hills, CA, US General Support 2023
Upper East Side Hatzolah $360 New York, NY, US General Support 2023
Jewish Foundation For Education Of Women $3,600 New York, NY, US Religious 2023
Congregation Orach Chaim $32,320 New York, NY, US Religious 2023
Jewish Graduate Student Initiative $360 Baverly Hills, CA, US Education 2023
Uja Federation $1,800 New York, NY, US Religious 2023
Jgive-friend Of Asor $1,800 Jerusalem, Foreign, IS General Support 2023
Lawyers Alliance $10,000 New York, NY, US General Support 2023
Friends Of Unistream $3,600 Janesburg, NJ, US General Support 2023
Jewish National Fund Usa $3,600 New York, NY, US Religious 2023
Boston College $1,800 Chestnut Hill, MA, US General Support 2023
Memorial Sloan Kettering Cancer Center $180 New York, NY, US General Support 2023
Tel Aviv Institute $500 Tel Aviv, Foreign, IS General Support 2023
Creatives Careorg $360 New York, NY, US General Support 2023
Friendship Circle $252 New York, NY, US General Support 2023
Bnei Akiva $72 New York, NY, US General Support 2023
Brandeis University $180 Waltham, MA, US General Support 2023
Wpy Accessibility Acceler $900 New York, NY, US General Support 2023
Friends Of Chana Uk Inc $3,600 London, Foreign, UK General Support 2023
Thea Development Fund $1,000 New York, NY, US General Support 2023
Itrek Inc $1,000 New York, NY, US General Support 2023
American Friends Of Galilee Medical Center $720 Philadelphia, PA, US General Support 2023
Nyc Marathon - Haku Sport $180 Miami, FL, US General Support 2023
Congregation Mishkan $180 Brookline, MA, US General Support 2023
Jeaninne Best Obituary $1,000 Sokokie, IL, US General Support 2023
Masbiaorg $360 Brooklyn, NY, US General Support 2023
Dhealth Giving - Chad Hero $90 Lebanon, NH, US General Support 2023
Jnf - Israel Resilience Campaign $360 New York, NY, US General Support 2023
Jgive-friend Of Asor $180 Alexandria, VA, US General Support 2023
Papal Israel Empowered $1,800 Woodmere, NY, US General Support 2023
Igive-friend Of Asor $3,600 Alexandria, VA, US General Support 2023
Fjc Of Ukraine Inc $50,000 New York, NY, US General Support 2023
American Israel Friendship $3,550 New York, NY, US General Support 2023
Worldwide Friends Foundation $3,600 New York, NY, US General Support 2023
Friends Of Unistream Inc $5,000 Janesburg, NJ, US General Support 2023
Jnf - Jewish National Fund $5,000 New York, NY, US General Support 2023
Hillel At Dartmouth $9,000 Hanover, NH, US General Support 2023
Mount Sinai Icahn $360 New York, NY, US General Support 2023
Memriorg $360 Washington, DC, US General Support 2023
Afmda $720 New York, NY, US General Support 2023
Harold Grinspoon Foundtn $180 Agawam, MA, US General Support 2023
Nfgshir Hadash Inc $180 New York, NY, US General Support 2023
Ues Hatzolah $360 New York, NY, US General Support 2023
Jewish Fdn For Education $1,800 New York, NY, US General Support 2023
Pef Israel Endowment Pefisrael $1,800 New York, NY, US General Support 2023
World Jewi Ny $360 London, Foreign, UK General Support 2023
Jewish Graduate St The Jgsi $180 Baverly Hills, CA, US General Support 2023
Americaa - Israel Friendship League $4,000 New York, NY, US Religious 2022
Center For Jewish History $360 New York, NY, US Community Development 2022
Congregation Kehilath Jeshurum $1,800 New York, NY, US Religious 2022
Friendship Circle $77 New York, NY, US General Support 2022
Horace Mann School $105 Bronx, NY, US Education 2022
Jewish National Fund $3,600 New York, NY, US Religious 2022
My Keren Hashluchim $100,000 Brooklyn, NY, US Religious 2022
Ohr Hatorah $360 New York, NY, US Religious 2022
Shir Hadash Inc $180 New York, NY, US Religious 2022
Students Supporting Israel $360 Plymouth, MN, US Education 2022
Uja Federation $3,600 New York, NY, US Religious 2022
Americaa - Israel Friendship League $4,000 New York, NY, US Religious 2022
Center For Jewish History $360 New York, NY, US Community Development 2022
Congregation Kehilath Jeshurum $1,800 New York, NY, US Religious 2022
Friendship Circle $77 New York, NY, US General Support 2022
Horace Mann School $105 Bronx, NY, US Education 2022
Jewish National Fund $3,600 New York, NY, US Religious 2022
My Keren Hashluchim $100,000 Brooklyn, NY, US Religious 2022
Ohr Hatorah $360 New York, NY, US Religious 2022
Shir Hadash Inc $180 New York, NY, US Religious 2022
Students Supporting Israel $360 Plymouth, MN, US Education 2022
Uja Federation $3,600 New York, NY, US Religious 2022
America Israel Friendship $1,854 New York, NY, US Religious 2021
American Friends $1,800 New York, NY, US Religious 2021
Amit Children $360 New York, NY, US Community Development 2021
Asor $1,800 Alexandria, VA, US Religious 2021
Boston College $1,800 Chestnut, MA, US Education 2021
Center For Jewish History $1,800 New York, NY, US Community Development 2021
Chabad Of Berkshire Co Pittsfield $600 Pittsfield, MA, US Religious 2021
Congregation Orach Chaim $10,546 New York, NY, US Religious 2021
Defenddemoc $720 Washington, DC, US General Purpose 2021
Dynasty Partners $25,000 New York, NY, US General Purpose 2021
Jewish Foundation For Education Of Women $5,600 New York, NY, US Education 2021
Jewish Community Center Chabad Of Vail $180 Vail, CO, US Religious 2021
Lawyers Alliance $10,000 New York, NY, US Education 2021
Njop New York $720 New York, NY, US Religious 2021
Olami $1,800 New York, NY, US Community Development 2021
Park Ave Synagogue $1,800 New York, NY, US Community Development 2021
Respectability $3,600 Rockville, MD, US Community Development 2021
Ues Hatzolah $360 New York, NY, US Community 2021
Uja Federation Of New York $1,800 New York, NY, US General Purpose 2021
Harold Grinspoon Foundation $360 Agawam, NY, US Community Development 2021
Nyu Development Fund $1,000 New York, NY, US Education 2021
Pef Israel Endowment Funds $1,800 New York, NY, US Community Development 2021
Surgery Group Of Los Angeles Research Foundation $360 Los Angeles, CA, US General Purpose 2021
World Emunah $1,800 Cedarhurst, NY, US Community 2021
America Israel Friendship $5,040 New York, NY, US Religious 2020
Brandeis University $180 Waltham, MA, US Education 2020
Chabad Of Berkshire Co Pittsfield $500 Pittsfield, MA, US Religious 2020
Congregation Orach Chaim $10,250 New York, NY, US Religious 2020
Jewish National Fund $4,460 New York, NY, US Religious 2020
Lawyers Alliance $10,000 New York, NY, US Education 2020
Msk 855 $380 New York, NY, US Medical 2020
Respectability $3,600 Rockville, MD, US Community Development 2020
92y Development $5,000 New York, NY, US Community Development 2020
Boston Symphony Orchestra $180 Boston, MA, US Education 2020
Carnegie Hill Neighbors $1,500 New York, NY, US Community Development 2020
Charidycentralhatzala Charidycom $36 New York, NY, US Community Development 2020
Friends Of Access Israel $360 New York, NY, US Community Development 2020
Friendship Circle $100 New York, NY, US Community Development 2020
Hs Foundation $180 Arlington, TX, US Medical 2020
Jaffa Institute American $180 Flushing, NY, US Education 2020
Jewish Communal Fund $180 New York, NY, US Religious 2020
Njop New York $600 New York, NY, US Religious 2020
Olami $1,800 New York, NY, US Community Development 2020
Park Ave Synagogue $1,800 New York, NY, US Community Development 2020
Ues Hatzolah $180 New York, NY, US Community 2020
Center For Jewish History $720 New York, NY, US Community Development 2020
Chabad Of Yonkers $180 Yonkers, NY, US Religious 2018
Kehilath Jeshurun $1,800 Wesley Hills, NY, US Religious 2018
Congregation Orach Chaim $3,300 New York, NY, US Religious 2018
March Of Dimes $180 Brooklyn, NY, US Medical 2018
Multiple Myeloma Research Foundation $1,000 Norwalk, CT, US Medical 2018
Theatre Development Fund $500 New York, NY, US Community Development 2018
Memorial Sloan Kettering $360 New York, NY, US Medical 2018
The V Foundation $360 Cary, NC, US Medical 2018
Brain Tumor Foundation $180 New York, NY, US Medical 2018
Cooper Square Committee (csc) $456 New York, NY, US Community Development 2018
Congregation Orach Chaim $540 New York, NY, US Religious 2018
Pulmonary Fibrosis Foundation $180 Chicago, IL, US Medical 2018
Paypal Israel & Co $5,000 New York, NY, US Religious 2018
Congregation Orach Chaim $4,120 New York, NY, US Religious 2018
Respectability $3,600 Rockville, MD, US Community Development 2018
Jewish Federation For Education Of Women $2,000 New York, NY, US Religious 2018
Lawyers Alliance For New York $1,000 New York, NY, US Education 2018
Uja Federation Of New York $3,600 New York, NY, US Religious 2018
Cfg American Friends $3,780 New York, NY, US Religious 2018
Congregation Orach Chaim $1,524 New York, NY, US Religious 2018
Jewish National Fund $7,780 New York, NY, US Religious 2017
Congregation Orach Chaim $17,940 New York, NY, US Religious 2017
Congregation Rodeph Sholom $180 New York, NY, US Religious 2017
Paula Levine - V Foundation $180 Cary, NC, US Medical 2017
Providence Hebrew Day School $3,600 Providence, RI, US Religious 2017
American Lung Association Of Northeast $360 New York, NY, US Medical 2017
Summer On The Hill $100 Bronx, NY, US Religious 2017
The Opportunity Network $100 New York, NY, US Education 2017
Sisterhood Of Path Of Life $75 New York, NY, US Religious 2017
Jeannie - V Foundation $152 Cary, NC, US Medical 2017
V Foundation $883 Cary, NC, US Medical 2017
The Summit School $3,000 Jamaica, NY, US Education 2017
Cure Hht $360 Monkton, MD, US Medical 2017
Union Settlement Association $360 New York, NY, US Community Development 2017
Upper East Side Hatzolah $360 New York, NY, US Medical 2017
World Ort Inc $180 New York, NY, US Religious 2017
Solomon Schechter School $550 New York, NY, US Education 2017
American Friends Of Shalva $1,050 New York, NY, US Religious 2017
Avon 39 $360 Rye, NY, US Medical 2017
Alynnovation $1,800 New York, NY, US Medical 2017
Congregation Kehilath Jeshurun $360 New York, NY, US Religious 2017
Benjamin N Cardozo School Of Law $5,000 New York, NY, US Education 2017
Legal Aid Society $1,000 New York, NY, US Education 2017
Cystic Fibrosis $1,784 New York, NY, US Medical 2017
Teach For America $2,009 New York, NY, US Education 2017

Foundations Similar to Korff Family Foundation

Discover 5 foundations with comparable assets ($505,824-$509,721), 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: 11-2987980 | 181 grants awarded
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median grant
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$1,000
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EIN: 23-7268285 | 66 grants awarded
$509,721
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$1,295
median grant
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EIN: 26-1904746 | 159 grants awarded
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Contact Information

Official contact details for Korff Family Foundation as registered with the IRS. These details are essential for grant applications, correspondence, and due diligence processes.

EIN 81-4742903
Website N/A
Address 655 3RD AVENUE 28TH FLOOR New York, NY 10017-0000

Key People (2)

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

President Joseph Korff
Treasurer Phyllis Korff

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 Korff Family 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 February 2026 based on IRS Form 990-PF filings. Foundation information reflects most recent available tax year data.