Ruth Winkelman Wender Foundation | Foundation Profile

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

EIN: 11-3465667

Foundation Overview

Based in Wilmington, DE, Ruth Winkelman Wender Foundation has awarded 486 grants totaling $1,858,074 to organizations in California, Massachusetts and 24 other states, plus international recipients. Individual grants range from $90 to $40,000, with a median award of $2,000.

Latest Tax Year
2023
Total Giving (all years)
$1,858,074
Total Assets
$9,315,952
Median Grant (all grants)
$2,000

Latest Form 990-PF Snapshot

Total Grants
104
Median Grant
$2,000
% Median Grant Growth
+10% (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
Relationship-Focused: 20%

21 of 104 recipients (20%) were new grantees. Foundation strongly favors organizations with proven track records. New partnerships develop slowly over time.

Geographic Focus
New York

57% of grants are awarded in New York, with additional funding distributed across 27 other locations. The foundation balances regional focus with broader geographic diversity. Within New York, funding concentrates in New York (53%), White Plains (7%), Brooklyn (7%).

Funding Trajectory
+13%

Stable funding levels with 13% change over 3 years indicate consistent grant-making capacity and predictable philanthropic resources. This stability suggests reliable ongoing funding opportunities.

Program Areas
General Purposes

Highly focused on general purposes with 100% of funding dedicated to this sector. This specialization indicates deep expertise and committed investment in the field.

Where is The Money Going?

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Grants & Funding

Analyzing past grantees provides valuable insights into Ruth Winkelman Wender 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
Dana Farber Cancer Institute $4,000 Boston, MA, US General Operations 2023
Clean Air Task Force $2,000 Boston, MA, US General Operations 2023
Partners In Health A Nonprofit $1,000 Boston, MA, US General Operations 2023
Honest Reporting $3,000 New York, NY, US General Operations 2023
North Shore University Hospital $2,500 Westbury, NY, US General Operations 2023
Brooklyn Museum $250 Brooklyn, NY, US General Operations 2023
Great Neck Synagogue $1,000 Great Neck, NY, US General Operations 2023
Long Island Cares $5,000 Hauppauge, NY, US General Operations 2023
Melville Jewish Center $3,000 Melville, NY, US General Operations 2023
Long Island Golden Retriever Rescue $1,000 Islip, NY, US General Operations 2023
Little Shelter Animal $1,000 Huntington, NY, US General Operations 2023
Stony Brook Foundation $3,000 Stony Brook, NY, US General Operations 2023
Environmental Defense Fund $2,000 New York, NY, US General Operations 2023
American Society For The Prevention Of $1,500 New York, NY, US General Operations 2023
Metropolitan Museum Of $2,000 New York, NY, US General Operations 2023
National Audubon Society $250 New York, NY, US General Operations 2023
Board Of Jewish Education Inc $1,800 New York, NY, US General Operations 2023
American Jewish Joint Distribution $5,000 New York, NY, US General Operations 2023
Fresh Air Fund $1,000 New York, NY, US General Operations 2023
Philharmonic-symphony Society $250 New York, NY, US General Operations 2023
White Plains Hospital Medical Center $20,000 White Plains, NY, US General Operations 2023
Hebrew Institute Of White Plains $1,800 White Plains, NY, US General Operations 2023
Wfuv $22,500 Bronx, NY, US General Operations 2023
United States Fund For Unicef $1,000 New York, NY, US General Operations 2023
American Cancer Society $6,000 Atlanta, GA, US General Operations 2023
American Friends Of Magen David Adom $10,000 New York, NY, US General Operations 2023
Alvin Ailey Dance Foundation $2,500 New York, NY, US General Operations 2023
Artswestchester $250 White Plains, NY, US General Operations 2023
Technoserve $500 Arlington, VA, US General Operations 2023
Westchester Jewish Council $4,800 White Plains, NY, US General Operations 2023
Anti-defamation League Foundation $20,000 New York, NY, US General Operations 2023
New Museum $1,000 New York, NY, US General Operations 2023
New York Public Radio $3,600 New York, NY, US General Operations 2023
Friends Of The Mozartina Musical Arts $1,000 Tarrytown, NY, US General Operations 2023
Samuel Waxman Cancer $25,000 New York, NY, US General Operations 2023
Nacoej $1,000 New York, NY, US General Operations 2023
Finca $1,500 Washington, DC, US General Operations 2023
Alzheimers Association $2,000 New York, NY, US General Operations 2023
American Friends Of Sheba Medical Center $5,000 New York, NY, US General Operations 2023
Jewish Foundation For Righteous $1,500 New York, NY, US General Operations 2023
The New York And Presbyterian Hospital $4,000 New York, NY, US General Operations 2023
Birthright Israel Foundation $10,000 Hicksville, NY, US General Operations 2023
Lubavitch Youth Organization $2,200 Brooklyn, NY, US General Operations 2023
Bank Street College Of Education $1,000 New York, NY, US General Operations 2023
American Jewish Committee $2,500 New York, NY, US General Operations 2023
American Heart Association $2,000 Dallas, TX, US General Operations 2023
American Friends Of Soroka Medical $5,000 Scarsdale, NY, US General Operations 2023
P E F Israel Endowment Funds Inc $1,000 New York, NY, US General Operations 2023
The Leffell School $1,801 Hartsdale, NY, US General Operations 2023
American Civil Liberties Union Fdn $20,000 New York, NY, US General Operations 2023
Wounded Warrior Project $1,000 Jacksonville, FL, US General Operations 2023
Multiple Sclerosis Association Of $2,000 Cherry Hill, NJ, US General Operations 2023
Csttjc-go Kosher $613 Maplewood, NJ, US General Operations 2023
Special Olympics New York $1,000 Schenectady, NY, US General Operations 2023
Foundation Fighting Blindness Inc $500 Columbia, MD, US General Operations 2023
Good People Fund Inc $1,000 Milburn, NJ, US General Operations 2023
Coalition For Rainforest Nations $2,000 New York, NY, US General Operations 2023
Givedirectly Inc $1,000 New York, NY, US General Operations 2023
Angela's House $1,000 Manorville, NY, US General Operations 2023
Shriners Hospitals For Children $2,500 Tampa, FL, US General Operations 2023
Lungevity Foundation $2,500 Chicago, IL, US General Operations 2023
Seva Foundation $1,500 Berkeley, CA, US General Operations 2023
Chabad Of Long Island $3,600 Commack, NY, US General Operations 2023
Cure Alzheimers Fund $2,500 Los Angeles, CA, US General Operations 2023
Jewish Gw $1,000 Washington, DC, US General Operations 2023
Nrdc $5,000 New York, NY, US General Operations 2023
Planned Parenthood Federation $20,000 New York, NY, US General Operations 2023
Usa For Unhcr $1,500 Washington, DC, US General Operations 2023
Wnet $1,500 New York, NY, US General Operations 2023
Wusb Radio $1,000 Albany, NY, US General Operations 2023
Zion Forever Project $15,000 Springdale, UT, US General Operations 2023
Mara Elephant Project Usa Inc $500 Carmel, IN, US General Operations 2023
Native American Heritage $2,500 Front Royal, VA, US General Operations 2023
Chabad At The Medical Centers $9,000 New Hyde Park, NY, US General Operations 2023
Cornell Lab Of Ornithology $250 Riverside, CT, US General Operations 2023
Partnership With Native Americans $10,000 Addison, TX, US General Operations 2023
North Shore Womens Club $1,500 Glen Head, NY, US General Operations 2023
United Jewish Appeal $16,360 New York, NY, US General Operations 2023
Oceana $4,750 Washington, DC, US General Operations 2023
Npr Development $2,000 Washington, DC, US General Operations 2023
Share Our Strength $8,000 Washington Dc, DC, US General Operations 2023
World Wildlife Fund Inc $1,000 Washington, DC, US General Operations 2023
American Film Institute $250 Los Angeles, CA, US General Operations 2023
George Washington University $1,000 Washington, DC, US General Operations 2023
American National Red Cross $5,000 Washington, DC, US General Operations 2023
Humane Society $500 Washington, DC, US General Operations 2023
Arthritis Foundation $2,000 Atlanta, GA, US General Operations 2023
Childrens Wish Foundation $1,500 Atlanta, GA, US General Operations 2023
St Jude Children's Research $7,000 Memphis, TN, US General Operations 2023
Southern Poverty Law Center $1,000 Montgomery, AL, US General Operations 2023
Heifer International $1,500 Little Rock, AR, US General Operations 2023
National Breast Cancer $2,000 Frisco, TX, US General Operations 2023
Hilarity For Charity $2,000 Los Angeles, CA, US General Operations 2023
Native American Rights Fund $5,000 Boulder, CO, US General Operations 2023
Compassion And Choices $1,000 Portland, OR, US General Operations 2023
Rising Artist Foundation Inc $5,000 Brooklyn, NY, US General Operations 2023
American Indian College $5,000 Phoeniz, AZ, US General Operations 2023
Stardust Foundation Inc $1,000 Scottsdale, AZ, US General Operations 2023
Memorial Sloan Kettering $5,000 New York, NY, US General Operations 2023
Mothers Against Drunk Driving (Madd) $1,000 Irving, TX, US General Operations 2023
Ecopeace Middle East Environmental Ngo $1,000 Tel Aviv, TEL AVIV, IS General Operations 2023
Hawaii Community Foundation $5,000 Honolulu, HI, US General Operations 2023
Maui Food Bank Inc $2,500 Wailuku, HI, US General Operations 2023
Mother's Foundation Holiness $2,000 Newark, NJ, US General Operating 2023
Clean Air Task Force $2,000 Boston, MA, US General Operations 2022
North Shore University Hospital $2,500 Westbury, NY, US General Operations 2022
Brooklyn Museum $250 Brooklyn, NY, US General Operations 2022
Great Neck Synagogue $1,000 Great Neck, NY, US General Operations 2022
Brooklyn Botantic Garden $90 Brooklyn, NY, US General Operations 2022
Long Island Cares $7,500 Hauppauge, NY, US General Operations 2022
Melville Jewish Center $3,000 Melville, NY, US General Operations 2022
Long Island Golden Retriever Rescue $1,000 Islip, NY, US General Operations 2022
Little Shelter Animal $1,000 Huntington, NY, US General Operations 2022
Stony Brook Foundation $3,000 Stony Brook, NY, US General Operations 2022
Environmental Defense Fund $2,000 New York, NY, US General Operations 2022
American Society For The Prevention Of $1,500 New York, NY, US General Operations 2022
The Frick Collection $1,650 New York, NY, US General Operations 2022
Metropolitan Museum Of $5,000 New York, NY, US General Operations 2022
Museum Of Modern Art $1,500 New York, NY, US General Operations 2022
National Audubon Society $250 New York, NY, US General Operations 2022
United Negro College Fund Inc $3,600 Washington, DC, US General Operations 2022
Board Of Jewish Education Inc $5,000 New York, NY, US General Operations 2022
Fresh Air Fund $1,000 New York, NY, US General Operations 2022
Philharmonic-symphony Society $250 New York, NY, US General Operations 2022
Care Fbo Ukraine Relief $15,000 Merrifield, VA, US General Operations 2022
New York Botantical Garden $300 Bronx, NY, US General Operations 2022
White Plains Hospital Medical Center $1,300 White Plains, NY, US General Operations 2022
Hebrew Institute Of White Plains $10,000 White Plains, NY, US General Operations 2022
Wfuv $36,000 Bronx, NY, US General Operations 2022
United States Fund For Unicef $1,000 New York, NY, US General Operations 2022
American Cancer Society $4,500 Atlanta, GA, US General Operations 2022
Whitney Museum Of American Art $600 New York, NY, US General Operations 2022
Carnegie Hall Corporation $900 New York, NY, US General Operations 2022
Alvin Ailey Dance Foundation $2,500 New York, NY, US General Operations 2022
Artswestchester $100 White Plains, NY, US General Operations 2022
Technoserve $500 Arlington, VA, US General Operations 2022
Westchester Jewish Council $4,500 White Plains, NY, US General Operations 2022
Anti-defamation League Foundation $20,000 New York, NY, US General Operations 2022
New Museum $1,000 New York, NY, US General Operations 2022
Friends Of The Mozartina Musical Arts $1,000 Tarrytown, NY, US General Operations 2022
Nacoej $3,600 New York, NY, US General Operations 2022
Finca $1,500 Washington, DC, US General Operations 2022
Alzheimers Association $2,000 New York, NY, US General Operations 2022
Doctors Without Borders $2,500 New York, NY, US General Operations 2022
Jewish Foundation For Righteous $1,000 New York, NY, US General Operations 2022
Birthright Israel Foundation $10,000 Hicksville, NY, US General Operations 2022
Lubavitch Youth Organization $2,000 Brooklyn, NY, US General Operations 2022
Bank Street College Of Education $2,000 New York, NY, US General Operations 2022
Ajc $2,500 New York, NY, US General Operations 2022
American Heart Association $2,000 Dallas, TX, US General Operations 2022
The Leffell School $1,818 Hartsdale, NY, US General Operations 2022
American Civil Liberties Union Fdn $20,000 New York, NY, US General Operations 2022
Wounded Warrior Project $1,000 Jacksonville, FL, US General Operations 2022
Multiple Sclerosis Association Of $2,000 Cherry Hill, NJ, US General Operations 2022
Csttjc-go Kosher $613 Maplewood, NJ, US General Operations 2022
Special Olympics New York $1,000 Schenectady, NY, US General Operations 2022
Foundation Fighting Blindness Inc $525 Columbia, MD, US General Operations 2022
Ocean Conservancy $1,000 Washington, DC, US General Operations 2022
Coalition For Rainforest Nations $2,000 New York, NY, US General Operations 2022
Givedirectly $1,000 New York, NY, US General Operations 2022
American Friends Of Israel Sport Center $1,800 Northfield, IL, US General Operations 2022
Lungevity Foundation $2,500 Chicago, IL, US General Operations 2022
Seva Foundation $150 Berkeley, CA, US General Operations 2022
Chabad Of Long Island $3,600 Commack, NY, US General Operations 2022
Cure Alzheimers Fund $2,500 Los Angeles, CA, US General Operations 2022
Jewish Gw $1,000 Washington, DC, US General Operations 2022
Nrdc $20,000 New York, NY, US General Operations 2022
Ny Public Radio $5,500 New York, NY, US General Operations 2022
Planned Parenthood Federation $30,000 New York, NY, US General Operations 2022
Rails To Trails Conservancy $500 Washington, DC, US General Operations 2022
Raquette Lake Free Library $100 Raquette Lake, NY, US General Operations 2022
Usa For Unhcr $3,600 Washington, DC, US General Operations 2022
Wnet $3,000 New York, NY, US General Operations 2022
Chabad At The Medical Centers $1,800 New Hyde Park, NY, US General Operations 2022
Cornell Lab Of Ornithology $250 Riverside, CT, US General Operations 2022
Partnership With Native Americans $6,500 Addison, TX, US General Operations 2022
North Shore Womens Club $1,500 Glen Head, NY, US General Operations 2022
United Jewish Appeal $11,380 New York, NY, US General Operations 2022
Npr Development $2,000 Washington, DC, US General Operations 2022
World Wildlife Fund Inc $1,000 Washington, DC, US General Operations 2022
American Film Institute $250 Los Angeles, CA, US General Operations 2022
National Geographic Society $1,000 Washington Dc, DC, US General Operations 2022
George Washington University $1,000 Washington, DC, US General Operations 2022
American National Red Cross $5,000 Washington, DC, US General Operations 2022
Humane Society $500 Washington, DC, US General Operations 2022
Kivunim $2,500 New York, NY, US General Operations 2022
Arthritis Foundation $2,000 Atlanta, GA, US General Operations 2022
Childrens Wish Foundation $1,500 Atlanta, GA, US General Operations 2022
St Jude Children's Research $3,000 Memphis, TN, US General Operations 2022
Southern Poverty Law Center $2,500 Montgomery, AL, US General Operations 2022
Heifer International $3,000 Little Rock, AR, US General Operations 2022
Tulane University $1,000 New Orleans, LA, US General Operations 2022
Northern Plains Reservation Aid $1,500 Rapid City, SD, US General Operations 2022
Hilarity For Charity $2,000 Los Angeles, CA, US General Operations 2022
Jewish National Fund Usa $1,800 New York, NY, US General Operations 2022
Native American Rights Fund $3,000 Boulder, CO, US General Operations 2022
Compassion And Choices $1,000 Portland, OR, US General Operations 2022
American Indian College $5,000 Phoeniz, AZ, US General Operations 2022
Memorial Sloan Kettering $5,000 New York, NY, US General Operations 2022
Mothers Against Drunk Driving (Madd) $1,000 Irving, TX, US General Operations 2022
National Harm Reduction Coalition $750 New York, NY, US General Operations 2022
Clean Air Task Force $2,000 Boston, MA, US General Operations 2022
North Shore University Hospital $2,500 Westbury, NY, US General Operations 2022
Brooklyn Museum $250 Brooklyn, NY, US General Operations 2022
Great Neck Synagogue $1,000 Great Neck, NY, US General Operations 2022
Brooklyn Botantic Garden $90 Brooklyn, NY, US General Operations 2022
Long Island Cares $7,500 Hauppauge, NY, US General Operations 2022
Melville Jewish Center $3,000 Melville, NY, US General Operations 2022
Long Island Golden Retriever Rescue $1,000 Islip, NY, US General Operations 2022
Little Shelter Animal $1,000 Huntington, NY, US General Operations 2022
Stony Brook Foundation $3,000 Stony Brook, NY, US General Operations 2022
Environmental Defense Fund $2,000 New York, NY, US General Operations 2022
American Society For The Prevention Of $1,500 New York, NY, US General Operations 2022
The Frick Collection $1,650 New York, NY, US General Operations 2022
Metropolitan Museum Of $5,000 New York, NY, US General Operations 2022
Museum Of Modern Art $1,500 New York, NY, US General Operations 2022
National Audubon Society $250 New York, NY, US General Operations 2022
United Negro College Fund Inc $3,600 Washington, DC, US General Operations 2022
Board Of Jewish Education Inc $5,000 New York, NY, US General Operations 2022
Fresh Air Fund $1,000 New York, NY, US General Operations 2022
Philharmonic-symphony Society $250 New York, NY, US General Operations 2022
Care Fbo Ukraine Relief $15,000 Merrifield, VA, US General Operations 2022
New York Botantical Garden $300 Bronx, NY, US General Operations 2022
White Plains Hospital Medical Center $1,300 White Plains, NY, US General Operations 2022
Hebrew Institute Of White Plains $10,000 White Plains, NY, US General Operations 2022
Wfuv $36,000 Bronx, NY, US General Operations 2022
United States Fund For Unicef $1,000 New York, NY, US General Operations 2022
American Cancer Society $4,500 Atlanta, GA, US General Operations 2022
Whitney Museum Of American Art $600 New York, NY, US General Operations 2022
Carnegie Hall Corporation $900 New York, NY, US General Operations 2022
Alvin Ailey Dance Foundation $2,500 New York, NY, US General Operations 2022
Artswestchester $100 White Plains, NY, US General Operations 2022
Technoserve $500 Arlington, VA, US General Operations 2022
Westchester Jewish Council $4,500 White Plains, NY, US General Operations 2022
Anti-defamation League Foundation $20,000 New York, NY, US General Operations 2022
New Museum $1,000 New York, NY, US General Operations 2022
Friends Of The Mozartina Musical Arts $1,000 Tarrytown, NY, US General Operations 2022
Nacoej $3,600 New York, NY, US General Operations 2022
Finca $1,500 Washington, DC, US General Operations 2022
Alzheimers Association $2,000 New York, NY, US General Operations 2022
Doctors Without Borders $2,500 New York, NY, US General Operations 2022
Jewish Foundation For Righteous $1,000 New York, NY, US General Operations 2022
Birthright Israel Foundation $10,000 Hicksville, NY, US General Operations 2022
Lubavitch Youth Organization $2,000 Brooklyn, NY, US General Operations 2022
Bank Street College Of Education $2,000 New York, NY, US General Operations 2022
Ajc $2,500 New York, NY, US General Operations 2022
American Heart Association $2,000 Dallas, TX, US General Operations 2022
The Leffell School $1,818 Hartsdale, NY, US General Operations 2022
American Civil Liberties Union Fdn $20,000 New York, NY, US General Operations 2022
Wounded Warrior Project $1,000 Jacksonville, FL, US General Operations 2022
Multiple Sclerosis Association Of $2,000 Cherry Hill, NJ, US General Operations 2022
Csttjc-go Kosher $613 Maplewood, NJ, US General Operations 2022
Special Olympics New York $1,000 Schenectady, NY, US General Operations 2022
Foundation Fighting Blindness Inc $525 Columbia, MD, US General Operations 2022
Ocean Conservancy $1,000 Washington, DC, US General Operations 2022
Coalition For Rainforest Nations $2,000 New York, NY, US General Operations 2022
Givedirectly $1,000 New York, NY, US General Operations 2022
American Friends Of Israel Sport Center $1,800 Northfield, IL, US General Operations 2022
Lungevity Foundation $2,500 Chicago, IL, US General Operations 2022
Seva Foundation $150 Berkeley, CA, US General Operations 2022
Chabad Of Long Island $3,600 Commack, NY, US General Operations 2022
Cure Alzheimers Fund $2,500 Los Angeles, CA, US General Operations 2022
Jewish Gw $1,000 Washington, DC, US General Operations 2022
Nrdc $20,000 New York, NY, US General Operations 2022
Ny Public Radio $5,500 New York, NY, US General Operations 2022
Planned Parenthood Federation $30,000 New York, NY, US General Operations 2022
Rails To Trails Conservancy $500 Washington, DC, US General Operations 2022
Raquette Lake Free Library $100 Raquette Lake, NY, US General Operations 2022
Usa For Unhcr $3,600 Washington, DC, US General Operations 2022
Wnet $3,000 New York, NY, US General Operations 2022
Chabad At The Medical Centers $1,800 New Hyde Park, NY, US General Operations 2022
Cornell Lab Of Ornithology $250 Riverside, CT, US General Operations 2022
Partnership With Native Americans $6,500 Addison, TX, US General Operations 2022
North Shore Womens Club $1,500 Glen Head, NY, US General Operations 2022
United Jewish Appeal $11,380 New York, NY, US General Operations 2022
Npr Development $2,000 Washington, DC, US General Operations 2022
World Wildlife Fund Inc $1,000 Washington, DC, US General Operations 2022
American Film Institute $250 Los Angeles, CA, US General Operations 2022
National Geographic Society $1,000 Washington Dc, DC, US General Operations 2022
George Washington University $1,000 Washington, DC, US General Operations 2022
American National Red Cross $5,000 Washington, DC, US General Operations 2022
Humane Society $500 Washington, DC, US General Operations 2022
Kivunim $2,500 New York, NY, US General Operations 2022
Arthritis Foundation $2,000 Atlanta, GA, US General Operations 2022
Childrens Wish Foundation $1,500 Atlanta, GA, US General Operations 2022
St Jude Children's Research $3,000 Memphis, TN, US General Operations 2022
Southern Poverty Law Center $2,500 Montgomery, AL, US General Operations 2022
Heifer International $3,000 Little Rock, AR, US General Operations 2022
Tulane University $1,000 New Orleans, LA, US General Operations 2022
Northern Plains Reservation Aid $1,500 Rapid City, SD, US General Operations 2022
Hilarity For Charity $2,000 Los Angeles, CA, US General Operations 2022
Jewish National Fund Usa $1,800 New York, NY, US General Operations 2022
Native American Rights Fund $3,000 Boulder, CO, US General Operations 2022
Compassion And Choices $1,000 Portland, OR, US General Operations 2022
American Indian College $5,000 Phoeniz, AZ, US General Operations 2022
Memorial Sloan Kettering $5,000 New York, NY, US General Operations 2022
Mothers Against Drunk Driving (Madd) $1,000 Irving, TX, US General Operations 2022
National Harm Reduction Coalition $750 New York, NY, US General Operations 2022
Stand With Us $250 Los Angeles, CA, US General Operations 2021
Clean Air Task Force $2,000 Boston, MA, US General Operations 2021
North Shore University Hospital $2,500 Westbury, NY, US General Operations 2021
Brooklyn Museum $250 Brooklyn, NY, US General Operations 2021
Great Neck Synagogue $1,000 Great Neck, NY, US General Operations 2021
Brooklyn Botantic Garden $175 Brooklyn, NY, US General Operations 2021
Long Island Cares $5,000 Hauppauge, NY, US General Operations 2021
The Hebron Fund $1,800 Brooklyn, NY, US General Operations 2021
Cohen Children's Medical Center $5,000 Westbury, NY, US General Operations 2021
Long Island Golden Retriever Rescue $1,000 Islip, NY, US General Operations 2021
Little Shelter Animal $1,000 Huntington, NY, US General Operations 2021
Stony Brook Foundation $3,000 Stony Brook, NY, US General Operations 2021
Environmental Defense Fund $2,000 New York, NY, US General Operations 2021
American Society For The Prevention Of $1,500 New York, NY, US General Operations 2021
The Frick Collection $1,500 New York, NY, US General Operations 2021
Museum Of Modern Art $1,500 New York, NY, US General Operations 2021
New York Historical Society $135 New York, NY, US General Operations 2021
United Negro College Fund Inc $3,600 Washington, DC, US General Operations 2021
Fresh Air Fund $1,000 New York, NY, US General Operations 2021
New York Botantical Garden $600 Bronx, NY, US General Operations 2021
Wildlife Conservation Society $145 Bronx, NY, US General Operations 2021
White Plains Hospital Medical Center $20,000 White Plains, NY, US General Operations 2021
Hebrew Institute Of White Plains $15,740 White Plains, NY, US General Operations 2021
Wfuv $30,000 Bronx, NY, US General Operations 2021
American Cancer Society $2,000 Atlanta, GA, US General Operations 2021
Artswestchester $250 White Plains, NY, US General Operations 2021
Technoserve $500 Arlington, VA, US General Operations 2021
Westchester Jewish Council $3,600 White Plains, NY, US General Operations 2021
Anti-defamation League Foundation $20,000 New York, NY, US General Operations 2021
New Museum $1,000 New York, NY, US General Operations 2021
Friends Of The Mozartina Musical Arts $1,000 Tarrytown, NY, US General Operations 2021
Samuel Waxman Cancer $5,000 New York, NY, US General Operations 2021
Nacoej $5,000 New York, NY, US General Operations 2021
Finca $1,500 Washington, DC, US General Operations 2021
Alzheimers Association $2,000 New York, NY, US General Operations 2021
Doctors Without Borders $5,000 New York, NY, US General Operations 2021
Her Justice $5,000 New York, NY, US General Operations 2021
Jewish Foundation For Righteous $2,000 New York, NY, US General Operations 2021
Birthright Israel Foundation $7,500 Hicksville, NY, US General Operations 2021
Lubavitch Youth Organization $2,000 Brooklyn, NY, US General Operations 2021
Ajc $5,000 New York, NY, US General Operations 2021
American Heart Association $2,000 Dallas, TX, US General Operations 2021
The Leffell School $2,000 Hartsdale, NY, US General Operations 2021
American Civil Liberties Union Fdn $20,000 New York, NY, US General Operations 2021
Hillels Of Westchester $500 Purchase, NY, US General Operations 2021
Wounded Warrior Project $1,000 Jacksonville, FL, US General Operations 2021
Multiple Sclerosis Association Of $2,000 Cherry Hill, NJ, US General Operations 2021
Csttjc-go Kosher $613 Maplewood, NJ, US General Operations 2021
Special Olympics New York $1,000 Schenectady, NY, US General Operations 2021
Ocean Conservancy $1,000 Washington, DC, US General Operations 2021
Coalition For Rainforest Nations $2,000 New York, NY, US General Operations 2021
Ss United States Conservancy $1,000 Washington, DC, US General Operations 2021
Givedirectly $1,000 New York, NY, US General Operations 2021
Angela's House $2,500 Manorville, NY, US General Operations 2021
American Friends Of Israel Sport Center $1,800 Northfield, IL, US General Operations 2021
Lungevity Foundation $2,000 Chicago, IL, US General Operations 2021
Saint Francis Foundation $2,000 Cape Girardeau, MO, US General Operations 2021
Chabad Of Long Island $6,100 Commack, NY, US General Operations 2021
Core Response $5,000 Los Angeles, CA, US General Operations 2021
Cure Alzheimers Fund $2,000 Los Angeles, CA, US General Operations 2021
National World War Ii Museum $1,000 New Orleans, LA, US General Operations 2021
French Speaking Baptish Church $5,000 Roosevelt, NY, US General Operations 2021
Greenpeace $2,500 Washington, DC, US General Operations 2021
Honest Reporting $5,000 New York, NY, US General Operations 2021
Ithaca College $1,000 Ithaca, NY, US General Operations 2021
Jewish Gw $1,000 Washington, DC, US General Operations 2021
Nrdc $20,000 New York, NY, US General Operations 2021
Ny Public Radio $3,000 New York, NY, US General Operations 2021
Planned Parenthood Federation $20,000 New York, NY, US General Operations 2021
Rails To Trails Conservancy $1,000 Washington, DC, US General Operations 2021
Raquette Lake Free Library $100 Raquette Lake, NY, US General Operations 2021
Sar Academy $500 Riverdale, NY, US General Operations 2021
Sioux Nation Relief Fund $5,000 Addison, TX, US General Operations 2021
South Huntington Jewish $3,000 Melville, NY, US General Operations 2021
Usa For Unhcr $3,600 Washington, DC, US General Operations 2021
Wnet $7,100 New York, NY, US General Operations 2021
Wusb Radio $500 Albany, NY, US General Operations 2021
Zion Forever Project $25,000 Springdale, UT, US General Operations 2021
Native American Heritage $5,000 Front Royal, VA, US General Operations 2021
Cornell Lab Of Ornithology $250 Riverside, CT, US General Operations 2021
American Indian Education Fund $3,000 Addison, TX, US General Operations 2021
United Jewish Appeal $16,000 New York, NY, US General Operations 2021
Oceana $500 Washington, DC, US General Operations 2021
Npr Development $2,000 Washington, DC, US General Operations 2021
World Wildlife Fund Inc $1,000 Washington, DC, US General Operations 2021
American Film Institute $250 Los Angeles, CA, US General Operations 2021
George Washington University $1,000 Washington, DC, US General Operations 2021
American National Red Cross $5,000 Washington, DC, US General Operations 2021
Humane Society $500 Washington, DC, US General Operations 2021
Kivunim $3,600 New York, NY, US General Operations 2021
Arthritis Foundation $2,000 Atlanta, GA, US General Operations 2021
Childrens Wish Foundation $1,500 Atlanta, GA, US General Operations 2021
St Jude Children's Research $3,000 Memphis, TN, US General Operations 2021
Heifer International $6,000 Little Rock, AR, US General Operations 2021
National Breast Cancer $2,000 Frisco, TX, US General Operations 2021
Global Fund For Women $3,000 San Francisco, CA, US General Operations 2021
Malala Fund $5,000 Washington, DC, US General Operations 2021
Lost Mural Project $500 Burlington, VT, US General Operations 2021
Hilarity For Charity $2,000 Los Angeles, CA, US General Operations 2021
Native American Rights Fund $5,000 Boulder, CO, US General Operations 2021
Campassion & Choices $3,000 Portland, OR, US General Operations 2021
American Indian College $5,000 Phoeniz, AZ, US General Operations 2021
Memorial Sloan Kettering $5,000 New York, NY, US General Operations 2021
Mothers Against Drunk Driving (madd) $1,000 Irving, TX, US General Operations 2021
South Huntington Jewish $2,860 Melville, NY, US General Operations 2020
Australian Red Cross For Australian Fire $5,000 North Melbourne, VIC, AS General Operations 2020
Jewish Gw -rohr Chabad Center At George $1,000 Washington, DC, US General Operations 2020
Naacp Ldf $10,000 New York, NY, US General Operations 2020
Nyc Nightlife United $1,000 New York, NY, US General Operations 2020
Clean Air Task Force $2,000 Boston, MA, US General Operations 2020
Audre Lorde Project $1,000 Brooklyn, NY, US General Operations 2020
North Shore University Hospital $2,500 Westbury, NY, US General Operations 2020
Brooklyn Museum $250 Brooklyn, NY, US General Operations 2020
Great Neck Synagogue $1,000 Great Neck, NY, US General Operations 2020
New Community Cinema Club Inc $5,000 Huntington, NY, US General Operations 2020
Brooklyn Botantic Garden $175 Brooklyn, NY, US General Operations 2020
Long Island Cares $5,000 Hauppauge, NY, US General Operations 2020
The Hebron Fund $1,500 Brooklyn, NY, US General Operations 2020
Northwell Healthcare Inc Aka $10,000 Westbury, NY, US General Operations 2020
Cohen Children's Medical Center $5,000 Westbury, NY, US General Operations 2020
Brooklyn Community Foundation $5,000 Brooklyn, NY, US General Operations 2020
Long Island Golden Retriever Rescue $1,000 Islip, NY, US General Operations 2020
Little Shelter Animal $1,000 Huntington, NY, US General Operations 2020
Stony Brook Foundation $7,000 Stony Brook, NY, US General Operations 2020
Environmental Defense Fund $1,000 New York, NY, US General Operations 2020
American Society For The Prevention Of $1,500 New York, NY, US General Operations 2020
Metropolitan Museum Of $5,000 New York, NY, US General Operations 2020
Museum Of Modern Art $1,200 New York, NY, US General Operations 2020
United Negro College Fund Inc $3,600 Washington, DC, US General Operations 2020
Board Of Jewish Education Inc $1,000 New York, NY, US General Operations 2020
Fresh Air Fund $1,000 New York, NY, US General Operations 2020
New York Botantical Garden $1,000 Bronx, NY, US General Operations 2020
White Plains Hospital Medical Center $10,000 White Plains, NY, US General Operations 2020
Hebrew Institute Of White Plains $24,585 White Plains, NY, US General Operations 2020
Fordham University Wfu $25,200 Bronx, NY, US General Operations 2020
American Cancer Society $2,000 Atlanta, GA, US General Operations 2020
Whitney Museum Of American Art $1,150 New York, NY, US General Operations 2020
Alvin Ailey Dance Foundation $2,500 New York, NY, US General Operations 2020
Artswestchester $250 White Plains, NY, US General Operations 2020
Technoserve $500 Arlington, VA, US General Operations 2020
Westchester Jewish Council $3,600 White Plains, NY, US General Operations 2020
Anti-defamation League Foundation $20,000 New York, NY, US General Operations 2020
New Museum $1,000 New York, NY, US General Operations 2020
Friends Of The Mozartina Musical Arts $1,000 Tarrytown, NY, US General Operations 2020
Samuel Waxman Cancer $5,000 New York, NY, US General Operations 2020
Alzheimers Association $2,000 New York, NY, US General Operations 2020
Her Justice $5,000 New York, NY, US General Operations 2020
Jewish Foundation For Righteous $1,800 New York, NY, US General Operations 2020
Birthright Israel Foundation $6,000 Hicksville, NY, US General Operations 2020
Lubavitch Youth Organization $2,000 Brooklyn, NY, US General Operations 2020
Bank Street College $2,000 New York, NY, US General Operations 2020
American Heart Association $2,000 Dallas, TX, US General Operations 2020
The Leffell School $2,000 Hartsdale, NY, US General Operations 2020
American Civil Liberties Union Fdn $20,000 New York, NY, US General Operations 2020
Wounded Warrior Project $1,000 Jacksonville, FL, US General Operations 2020
Multiple Sclerosis Association Of $2,000 Cherry Hill, NJ, US General Operations 2020
Csttjc-go Kosher $600 Maplewood, NJ, US General Operations 2020
Special Olympics New York $1,000 Schenectady, NY, US General Operations 2020
Friends Of The Earth $1,000 Washington, DC, US General Operations 2020
Coalition For Rainforest Nations $2,000 New York, NY, US General Operations 2020
Ss United States Conservancy $1,000 Washington, DC, US General Operations 2020
Cwb Foundation For Children $40,000 New York, NY, US General Operations 2020
Core Community Organized Relief Effort $10,000 Los Angeles, CA, US General Operations 2020
Angela's House $3,500 Manorville, NY, US General Operations 2020
American Friends Of Israel Sport Center $1,000 Northfield, IL, US General Operations 2020
Globalgiving $5,000 Washington, DC, US General Operations 2020
Cornell Lab Of Ornithology $120 Riverside, CT, US General Operations 2020
Partnership With Native Americans $3,000 Addison, TX, US General Operations 2020
United Jewish Appeal $10,000 New York, NY, US General Operations 2020
Npr Development $1,000 Washington, DC, US General Operations 2020
Brady Center To Prevent Gun Violence $1,000 Washington, DC, US General Operations 2020
World Wildlife Fund Inc $1,000 Washington, DC, US General Operations 2020
American Film Institute $250 Los Angeles, CA, US General Operations 2020
George Washington University $1,000 Washington, DC, US General Operations 2020
American National Red Cross $5,000 Washington, DC, US General Operations 2020
Arthritis Foundation $2,000 Atlanta, GA, US General Operations 2020
Childrens Wish Foundation $1,500 Atlanta, GA, US General Operations 2020
St Jude Children's Research $2,000 Memphis, TN, US General Operations 2020
Southern Poverty Law Center $5,000 Montgomery, AL, US General Operations 2020
Mortar Board Inc $1,000 New Orleans, LA, US General Operations 2020
National Breast Cancer $2,000 Frisco, TX, US General Operations 2020
Malala Fund $5,000 Washington, DC, US General Operations 2020
Mount Sinai South Nassau $10,000 New York, NY, US General Operations 2020
Hilarity For Charity $2,000 Los Angeles, CA, US General Operations 2020
American Indian College $5,000 Phoeniz, AZ, US General Operations 2020
Memorial Sloan Kettering $5,000 New York, NY, US General Operations 2020
Sealaska Heritage Institute $500 Juneau, AK, US General Operations 2020
Mothers Against Drunk Driving (madd) $1,000 Irving, TX, US General Operations 2020

Foundations Similar to Ruth Winkelman Wender Foundation

Discover 5 foundations with comparable assets ($9,066,302-$9,802,243), similar grant patterns, and geographic focus in DE 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: 77-6140213 | 791 grants awarded
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$1,000
median grant
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EIN: 58-6275452 | 1247 grants awarded
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EIN: 05-0545292 | 227 grants awarded
$9,066,302
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$2,500
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Wilmington, DE
Same state
99%
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EIN: 54-1565779 | 421 grants awarded
$9,653,901
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$1,750
median grant
Wilmington, DE
Same state
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EIN: 20-8104037 | 585 grants awarded
$9,802,243
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Contact Information

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

EIN 11-3465667
Website N/A
Address 3411 SILVERSIDE RD TATNALL BDLG STE Wilmington, DE 19810-0000

Key People (2)

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

Trustee Jill Wender Spitz
Trustee Theodore A Wender

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 Ruth Winkelman Wender 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.