Joseph & May Winston Foundation | Foundation Profile
GrantBay analyzes IRS Form 990-PF data to help grant seekers find fit funders like Joseph & May Winston Foundation. Data shown is extracted from Form 990-PF filings.
EIN: 06-1148600
Foundation Overview
Based in Scottsdale, AZ, Joseph & May Winston Foundation has awarded 315 grants totaling $872,550 to organizations in Arizona, Oregon and 12 other states across the US. Individual grants range from $50 to $14,640, with a median award of $2,000.
Latest Tax Year
2024
Total Giving (all years)
$872,550
Total Assets
$1,444,791
Median Grant (all grants)
$2,000
Latest Form 990-PF Snapshot
Total Grants
36
Median Grant
$2,500
% Median Grant Growth
+25%
(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
Balanced Approach: 42%
15 of 36 recipients (42%) were new grantees. Foundation maintains loyal partnerships while remaining open to qualified new applicants with strong proposals.
Geographic Focus
Arizona
72% of all grants are concentrated in Arizona, demonstrating highly focused geographic giving. This foundation prioritizes deep community impact in its primary service area. Within Arizona, funding concentrates in Phoenix (41%), Scottsdale (33%), Tempe (13%).
Funding Trajectory
+113%
Strong 113% growth in annual giving over 8 years indicates expanding philanthropic capacity and increasing opportunities for grant seekers. This upward trajectory suggests growing foundation resources and commitment.
Program Areas
Community Projects + 4 others
Diversified giving across multiple program areas with primary emphasis on community projects (40%). This broad approach suggests openness to various causes and innovative cross-sector solutions.
Where is The Money Going?
Loading geographic data...
Loading chart...
Loading chart...
Loading chart...
Grants & Funding
Analyzing past grantees provides valuable insights into Joseph & May Winston 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 |
|---|---|---|---|---|
| Scottsdale Cong Church | $6,000 | Scottsdale, AZ, US | Annual Pledge | 2024 |
| Kjzz | $1,500 | Tempe, AZ, US | Public Radio | 2024 |
| Mazon | $1,000 | Sherman Oaks, CA, US | Hunger Relief | 2024 |
| Friends Of Az Pbs | $1,000 | Phoenix, AZ, US | Pet Rescue | 2024 |
| Hidden Gems Rescue | $100 | Phoenix, AZ, US | Pet Rescue | 2024 |
| Scucc | $14,640 | Scottsdale, AZ, US | Various | 2024 |
| Cong Beth Isreael | $1,500 | Paradise Valley, AZ, US | Torah Project | 2024 |
| Valley Beit Midrash | $7,500 | Scottsdale, AZ, US | Torah Project | 2024 |
| Yatom | $5,000 | Scottsdale, AZ, US | Support For Foster Care | 2024 |
| Family Promise | $2,500 | Scottsdale, AZ, US | Homeless Families | 2024 |
| Gersher Disability | $5,000 | Tempe, AZ, US | Recycle Fee For 1 Year | 2024 |
| Planned Parenthood | $3,000 | Washington, DC, US | Womens Health | 2024 |
| Sw Wildlife | $1,500 | Scottsdale, AZ, US | Wildlife Rescure | 2024 |
| Natonal Parks Conserv | $500 | Washington, DC, US | National Park Conservation | 2024 |
| Holocaust Education Center | $2,500 | Phoenix, AZ, US | Holocaust Memorial | 2024 |
| Az Jews For Justice | $5,000 | Scottsdale, AZ, US | Heat Relief Supplies | 2024 |
| Az Faith Netowrk | $50 | Scottsdale, AZ, US | Heat Relief Supplies | 2024 |
| Jfcs | $2,000 | Phoenix, AZ, US | Emergency Relief Fund | 2024 |
| Treehouse Wildlife | $3,000 | Dow, IL, US | Wildlife Rehad | 2024 |
| Open Arms | $5,000 | Litchfield Park, AZ, US | Orphange In Rsa | 2024 |
| Hillel Asu | $2,500 | Tempe, AZ, US | Jewish Student Organization | 2024 |
| Social Spin | $2,000 | Phoenix, AZ, US | Services To Unhoused | 2024 |
| Friends Of United Hatzalah | $1,000 | New York, NY, US | Rescue Group In Israel | 2024 |
| Smile On Seniors | $1,500 | Phoenix, AZ, US | Services To Senior Citizens | 2024 |
| Haitain Com Support | $538 | Springfield, OH, US | Help For Haitain Refugees | 2024 |
| Hand In Hand | $10,000 | Portland, OR, US | Bicultural School In Israel | 2024 |
| Foster Your Future | $3,000 | Fountain Hills, AZ, US | Help For Foster Youth | 2024 |
| Prescott Area Shelter Services | $5,000 | Prescott, AZ, US | Domestic Violence Shelter | 2024 |
| Friendship Circle | $1,500 | Phoenix, AZ, US | Services For Special Needs People | 2024 |
| Chabad Asu | $1,000 | Tempe, AZ, US | Jewish Student Support | 2024 |
| International Institute | $4,000 | Saint Louis, MO, US | Refugee Assistance | 2024 |
| Partners For Pets | $3,000 | Jacob, IL, US | Pet Rescue And Adoption | 2024 |
| Hidden Jems Rescue | $1,000 | Phoenix, AZ, US | Pet Rescue And Adoption | 2024 |
| Assistance League Of Phoenix | $4,000 | Firestone, CO, US | Help For Children Living In Poverty | 2024 |
| Az Humane Society | $5,000 | Phoenix, AZ, US | Animal Rescue | 2024 |
| Break The Stigma | $4,000 | Tempe, AZ, US | Mental Health Suppot For First Responders | 2024 |
| Arizona Pbs | $1,000 | Phoenix, AZ, US | Public Televison | 2023 |
| Shelter Box Usa | $3,000 | Santa Barbara, CA, US | Emergency Disaster Shelter | 2023 |
| Kjzz Public Radio | $1,500 | Tempe, AZ, US | Public Radio | 2023 |
| Valley Beit Midrash | $7,500 | Scottsdale, AZ, US | Jewish Education | 2023 |
| Yatom | $5,000 | Phoenix, AZ, US | Foster Care | 2023 |
| Family Promise Gr Phx | $2,000 | Tempe, AZ, US | Homeless Shelter | 2023 |
| Scottsdale Cong Church | $5,150 | Scottsdale, AZ, US | Diana Personal | 2023 |
| Alhambra Sch Dist Valencia Newcome | $5,000 | Phoenix, AZ, US | Sch For Immigrants | 2023 |
| Planned Parenthood | $3,000 | Washington, DC, US | Womens Health | 2023 |
| Mazon | $1,000 | San Francisco, CA, US | Jewish Disaster Relief | 2023 |
| Aspca | $500 | New York, NY, US | Animal Rescue Dw | 2023 |
| Reimburse Allan 2022 Hillel Asu | $2,000 | Tempe, AZ, US | Jewish Student Servc | 2023 |
| Jews For Justice | $1,000 | Washington, DC, US | Shower To Streets | 2023 |
| Planned Parenthood | $1,000 | Washington, DC, US | Womens Health | 2023 |
| Feeding America | $500 | Chicago, IL, US | Hunger Relief | 2023 |
| University Pres Church East Valle | $5,000 | Fresno, CA, US | Refugee Assistance | 2023 |
| Gesher Disability Resources | $5,000 | Scottsdale, AZ, US | Disability Resources | 2023 |
| Pass | $5,000 | Prescott, AZ, US | Womens Shelter | 2023 |
| Hand In Hand | $10,000 | Happy Valley, OR, US | Bicultural Schools In Israel | 2023 |
| Mcdowell-sonoran Conservancy | $500 | Scottsdale, AZ, US | Nature Preserve | 2023 |
| Eden Seminary | $1,000 | Saint Louis, MO, US | Diana Personal | 2023 |
| Open Arms | $5,000 | Scottsdale, AZ, US | Orphanage Rsa | 2023 |
| Hillel Asu | $5,000 | Tempe, AZ, US | Services For Jewish Students | 2023 |
| Sw Wildlife | $2,500 | Scottsdale, AZ, US | Wildlife Rescue & Rehab | 2023 |
| Welcome To America Project | $2,000 | Tempe, AZ, US | Refugee Assistance | 2023 |
| Smile On Seniors | $2,000 | Phoenix, AZ, US | Senior Citizen Services | 2023 |
| Friendship Circle | $2,000 | Phoenix, AZ, US | Services For Special Needs People | 2023 |
| Puppy Luv Animal Rescue | $2,500 | Phoenix, AZ, US | Pet Rescue | 2023 |
| International Institute | $4,000 | Saint Louis, MO, US | Aid Immigrants And Refugees | 2023 |
| Treehouse Wildlife | $3,000 | Dow, IL, US | Wild Animal Rescues | 2023 |
| Partners For Pets | $3,000 | Saint Jacob, IL, US | Pet Rescue | 2023 |
| Foothills Food Bank | $2,500 | Cave Creek, AZ, US | Food Bank | 2023 |
| Foster Your Future | $5,000 | Fountain Hills, AZ, US | Services For Kids Aging Out Of Care | 2023 |
| N Scotts An Hosp Angel Fund | $1,000 | Scottsdale, AZ, US | Aid With Euthanasia Cost For Pets | 2023 |
| St Peters Ucc | $1,000 | Carmel, IN, US | Pastors Discretionary Fund | 2023 |
| Phx Youth Symp Och | $250 | Phoenix, AZ, US | Youth Orchestra | 2023 |
| Social Spin | $2,000 | Phoenix, AZ, US | Free Laundry For Homeless | 2023 |
| Hidden Jems Rescue | $1,000 | Phoenix, AZ, US | Pet Rescue & Adoption | 2023 |
| Scottsdale Community Partners | $908 | Tempe, AZ, US | Reimburse Dbw For Adopt A Family | 2023 |
| Scucc | $200 | Tempe, AZ, US | Mission Committee Donna A Mem | 2023 |
| Scucc | $200 | Scottsdale, AZ, US | Christmas Fund | 2023 |
| Kjzz Public Radio | $1,500 | Phoenix, AZ, US | Public Radio | 2023 |
| Arizona Pbs | $1,000 | Phoenix, AZ, US | Public Televison | 2023 |
| Shelter Box Usa | $3,000 | Santa Barbara, CA, US | Emergency Disaster Shelter | 2023 |
| Kjzz Public Radio | $1,500 | Tempe, AZ, US | Public Radio | 2023 |
| Valley Beit Midrash | $7,500 | Scottsdale, AZ, US | Jewish Education | 2023 |
| Yatom | $5,000 | Phoenix, AZ, US | Foster Care | 2023 |
| Family Promise Gr Phx | $2,000 | Tempe, AZ, US | Homeless Shelter | 2023 |
| Scottsdale Cong Church | $5,150 | Scottsdale, AZ, US | Diana Personal | 2023 |
| Alhambra Sch Dist Valencia Newcome | $5,000 | Phoenix, AZ, US | Sch For Immigrants | 2023 |
| Planned Parenthood | $3,000 | Washington, DC, US | Womens Health | 2023 |
| Mazon | $1,000 | San Francisco, CA, US | Jewish Disaster Relief | 2023 |
| Aspca | $500 | New York, NY, US | Animal Rescue Dw | 2023 |
| Reimburse Allan 2022 Hillel Asu | $2,000 | Tempe, AZ, US | Jewish Student Servc | 2023 |
| Jews For Justice | $1,000 | Washington, DC, US | Shower To Streets | 2023 |
| Planned Parenthood | $1,000 | Washington, DC, US | Womens Health | 2023 |
| Feeding America | $500 | Chicago, IL, US | Hunger Relief | 2023 |
| University Pres Church East Valle | $5,000 | Fresno, CA, US | Refugee Assistance | 2023 |
| Gesher Disability Resources | $5,000 | Scottsdale, AZ, US | Disability Resources | 2023 |
| Pass | $5,000 | Prescott, AZ, US | Womens Shelter | 2023 |
| Hand In Hand | $10,000 | Happy Valley, OR, US | Bicultural Schools In Israel | 2023 |
| Mcdowell-sonoran Conservancy | $500 | Scottsdale, AZ, US | Nature Preserve | 2023 |
| Eden Seminary | $1,000 | Saint Louis, MO, US | Diana Personal | 2023 |
| Open Arms | $5,000 | Scottsdale, AZ, US | Orphanage Rsa | 2023 |
| Hillel Asu | $5,000 | Tempe, AZ, US | Services For Jewish Students | 2023 |
| Sw Wildlife | $2,500 | Scottsdale, AZ, US | Wildlife Rescue & Rehab | 2023 |
| Welcome To America Project | $2,000 | Tempe, AZ, US | Refugee Assistance | 2023 |
| Smile On Seniors | $2,000 | Phoenix, AZ, US | Senior Citizen Services | 2023 |
| Friendship Circle | $2,000 | Phoenix, AZ, US | Services For Special Needs People | 2023 |
| Puppy Luv Animal Rescue | $2,500 | Phoenix, AZ, US | Pet Rescue | 2023 |
| International Institute | $4,000 | Saint Louis, MO, US | Aid Immigrants And Refugees | 2023 |
| Treehouse Wildlife | $3,000 | Dow, IL, US | Wild Animal Rescues | 2023 |
| Partners For Pets | $3,000 | Saint Jacob, IL, US | Pet Rescue | 2023 |
| Foothills Food Bank | $2,500 | Cave Creek, AZ, US | Food Bank | 2023 |
| Foster Your Future | $5,000 | Fountain Hills, AZ, US | Services For Kids Aging Out Of Care | 2023 |
| N Scotts An Hosp Angel Fund | $1,000 | Scottsdale, AZ, US | Aid With Euthanasia Cost For Pets | 2023 |
| St Peters Ucc | $1,000 | Carmel, IN, US | Pastors Discretionary Fund | 2023 |
| Phx Youth Symp Och | $250 | Phoenix, AZ, US | Youth Orchestra | 2023 |
| Social Spin | $2,000 | Phoenix, AZ, US | Free Laundry For Homeless | 2023 |
| Hidden Jems Rescue | $1,000 | Phoenix, AZ, US | Pet Rescue & Adoption | 2023 |
| Scottsdale Community Partners | $908 | Tempe, AZ, US | Reimburse Dbw For Adopt A Family | 2023 |
| Scucc | $200 | Tempe, AZ, US | Mission Committee Donna A Mem | 2023 |
| Scucc | $200 | Scottsdale, AZ, US | Christmas Fund | 2023 |
| Kjzz Public Radio | $1,500 | Phoenix, AZ, US | Public Radio | 2023 |
| Cbi Torah Project | $3,000 | Paradise Valley, AZ, US | Support For New Torah Synagogue | 2022 |
| Valley Beit Midrash | $10,000 | Scottsdale, AZ, US | Support For New Torah For Synagogue | 2022 |
| Yatom | $5,000 | Scottsdale, AZ, US | Jewish Foster Families | 2022 |
| Family Promise Of Gr Phoenix | $3,500 | Scottsdale, AZ, US | Homeless Shelter For Families | 2022 |
| Southwest Wildlife | $2,500 | Scottsdale, AZ, US | Wildlife Rescue | 2022 |
| Gesher Disability Resources | $1,800 | Scottsdale, AZ, US | Service To People With Disabilities | 2022 |
| Prescott Area Shelter Services | $5,000 | Prescott, AZ, US | Domesitc Violence And Homless Shelter | 2022 |
| Hillel Intl Emergency Relief Fund | $500 | Washington, DC, US | Emergency Relief | 2022 |
| Union For Reform Judaism | $1,000 | New York, NY, US | Advocate For Progressive Judaism | 2022 |
| Hand In Hand | $10,000 | Portland, OR, US | Schools In Israel | 2022 |
| Treehouse Wildlife | $3,000 | Dow, IL, US | Wildlife Rescuse | 2022 |
| Partners For Pets | $6,000 | Saint Jacob, IL, US | Animal Rescue | 2022 |
| International Institute St Louis | $3,000 | Saint Louis, MO, US | Refugee Assistance | 2022 |
| Hillel Asu | $2,500 | Tempe, AZ, US | Jewish Student Organization And Emergency Relief | 2022 |
| Open Arms | $5,000 | Scottsdale, AZ, US | Home For Aids Orphans In South Africa | 2022 |
| Valencia Newcomers School | $5,000 | Phoenix, AZ, US | School For Non-english Speakers | 2022 |
| Friendship Circle | $2,500 | Phoenix, AZ, US | Support For Individuals With Special Needs | 2022 |
| Smile On Seniors | $2,500 | Phoenix, AZ, US | Programs For Senior Citizens | 2022 |
| Welcome To America Project | $200 | Scottsdale, AZ, US | Clothing For Refugees | 2022 |
| Cbi Torah Project | $3,000 | Paradise Valley, AZ, US | Support For New Torah Synagogue | 2022 |
| Valley Beit Midrash | $10,000 | Scottsdale, AZ, US | Support For New Torah For Synagogue | 2022 |
| Yatom | $5,000 | Scottsdale, AZ, US | Jewish Foster Families | 2022 |
| Family Promise Of Gr Phoenix | $3,500 | Scottsdale, AZ, US | Homeless Shelter For Families | 2022 |
| Southwest Wildlife | $2,500 | Scottsdale, AZ, US | Wildlife Rescue | 2022 |
| Gesher Disability Resources | $1,800 | Scottsdale, AZ, US | Service To People With Disabilities | 2022 |
| Prescott Area Shelter Services | $5,000 | Prescott, AZ, US | Domesitc Violence And Homless Shelter | 2022 |
| Hillel Intl Emergency Relief Fund | $500 | Washington, DC, US | Emergency Relief | 2022 |
| Union For Reform Judaism | $1,000 | New York, NY, US | Advocate For Progressive Judaism | 2022 |
| Hand In Hand | $10,000 | Portland, OR, US | Schools In Israel | 2022 |
| Treehouse Wildlife | $3,000 | Dow, IL, US | Wildlife Rescuse | 2022 |
| Partners For Pets | $6,000 | Saint Jacob, IL, US | Animal Rescue | 2022 |
| International Institute St Louis | $3,000 | Saint Louis, MO, US | Refugee Assistance | 2022 |
| Hillel Asu | $2,500 | Tempe, AZ, US | Jewish Student Organization And Emergency Relief | 2022 |
| Open Arms | $5,000 | Scottsdale, AZ, US | Home For Aids Orphans In South Africa | 2022 |
| Valencia Newcomers School | $5,000 | Phoenix, AZ, US | School For Non-english Speakers | 2022 |
| Friendship Circle | $2,500 | Phoenix, AZ, US | Support For Individuals With Special Needs | 2022 |
| Smile On Seniors | $2,500 | Phoenix, AZ, US | Programs For Senior Citizens | 2022 |
| Welcome To America Project | $200 | Scottsdale, AZ, US | Clothing For Refugees | 2022 |
| Cbi Torah Project | $3,000 | Paradise Valley, AZ, US | Support For New Torah Synagogue | 2022 |
| Valley Beit Midrash | $10,000 | Scottsdale, AZ, US | Support For New Torah For Synagogue | 2022 |
| Yatom | $5,000 | Scottsdale, AZ, US | Jewish Foster Families | 2022 |
| Family Promise Of Gr Phoenix | $3,500 | Scottsdale, AZ, US | Homeless Shelter For Families | 2022 |
| Southwest Wildlife | $2,500 | Scottsdale, AZ, US | Wildlife Rescue | 2022 |
| Gesher Disability Resources | $1,800 | Scottsdale, AZ, US | Service To People With Disabilities | 2022 |
| Prescott Area Shelter Services | $5,000 | Prescott, AZ, US | Domesitc Violence And Homless Shelter | 2022 |
| Hillel Intl Emergency Relief Fund | $500 | Washington, DC, US | Emergency Relief | 2022 |
| Union For Reform Judaism | $1,000 | New York, NY, US | Advocate For Progressive Judaism | 2022 |
| Hand In Hand | $10,000 | Portland, OR, US | Schools In Israel | 2022 |
| Treehouse Wildlife | $3,000 | Dow, IL, US | Wildlife Rescuse | 2022 |
| Partners For Pets | $6,000 | Saint Jacob, IL, US | Animal Rescue | 2022 |
| International Institute St Louis | $3,000 | Saint Louis, MO, US | Refugee Assistance | 2022 |
| Hillel Asu | $2,500 | Tempe, AZ, US | Jewish Student Organization And Emergency Relief | 2022 |
| Open Arms | $5,000 | Scottsdale, AZ, US | Home For Aids Orphans In South Africa | 2022 |
| Valencia Newcomers School | $5,000 | Phoenix, AZ, US | School For Non-english Speakers | 2022 |
| Friendship Circle | $2,500 | Phoenix, AZ, US | Support For Individuals With Special Needs | 2022 |
| Smile On Seniors | $2,500 | Phoenix, AZ, US | Programs For Senior Citizens | 2022 |
| Welcome To America Project | $200 | Scottsdale, AZ, US | Clothing For Refugees | 2022 |
| Aclu Foundation | $5,000 | Phoenix, AZ, US | Defense Of Civil Liberties | 2021 |
| Autism Academy Of Tempe | $2,000 | Tempe, AZ, US | School For Autistic Children | 2021 |
| Az Trails Association | $800 | Tucson, AZ, US | Maintaining Trails In Remote Areas | 2021 |
| Cartwright Elementary School Dist | $4,000 | Phoenix, AZ, US | Extracurricular Activites | 2021 |
| Chinle Unified Sch Dist 24 | $2,000 | Chinle, AZ, US | Extracurricular Support | 2021 |
| Crohn's And Colitis Society | $500 | Mesa, AZ, US | Research And Support | 2021 |
| Family Promise Of Greater Phoenix | $1,536 | Scottsdale, AZ, US | Emergency Shelter For Homeless Famil | 2021 |
| Gesher Disability Resources | $3,000 | Scottsdale, AZ, US | Program For Jews With Special Needs | 2021 |
| Hand In Hand | $10,000 | Portland, OR, US | Bicultural Schools In Israel | 2021 |
| Hillel At Asu | $1,000 | Tempe, AZ, US | Jewish Student Services | 2021 |
| International Institute (st Louis) | $2,000 | St Louis, MO, US | Assistance For Immigrants & Refugees | 2021 |
| Kitchen On The Street | $2,000 | Phoenix, AZ, US | Food Pantry | 2021 |
| Mazon | $3,500 | Los Angeles, CA, US | Jewish Response To Hunger | 2021 |
| Mcdowell-sonoran Conservancy | $500 | Scottsdale, AZ, US | Nature Preserve | 2021 |
| Open Arms Home For Children | $5,000 | Litchfield Park, AZ, US | Aids Orphanage In South Africa | 2021 |
| Partners For Pets | $3,000 | Troy, IL, US | Pet Rescue & Shelter | 2021 |
| Planned Parenthood | $2,500 | Phoenix, AZ, US | Support Women's Health Services | 2021 |
| Prescott Area Shelter Services | $5,000 | Prescott, AZ, US | Shelter For Abused & Homeless Women | 2021 |
| Refugee Aid-southwest Heritage Fdn | $2,000 | Scottsdale, AZ, US | Help For Asylum Seekers | 2021 |
| Shelterbox Haiti | $2,000 | Santa Barbara, CA, US | Shelters To Victims Of Earthquake | 2021 |
| Sw Conference Ucc | $1,000 | Phoenix, AZ, US | Medical Debt Relief Program | 2021 |
| Southwest Wildlife | $2,000 | Scottsdale, AZ, US | Wildlife Rescue | 2021 |
| Treehouse Wildlife Center | $1,200 | Dow, IL, US | Wild Animal Rescue | 2021 |
| Valley Beit Midrash | $10,000 | Scottsdale, AZ, US | Multi-ethnic Education, Jews For Jus | 2021 |
| Welcome To America Project | $3,000 | Tempe, AZ, US | Refugee Assistance | 2021 |
| Yatom | $5,000 | Scottsdale, AZ, US | Aid For Foster Families | 2021 |
| Aclu Foundation | $2,500 | Phoenix, AZ, US | Defense Of Civil Liberties | 2020 |
| Arizona Jewish Historical Society | $500 | Phoenix, AZ, US | Museum Of Judaism In Az | 2020 |
| Artist's Relief Fund | $500 | Phoenix, AZ, US | Aid For Members Of Phx Ballet Co | 2020 |
| Black Theatre Troupe | $1,000 | Phoenix, AZ, US | Performing Arts | 2020 |
| Congregation Beth Israel | $500 | Paradise Valley, AZ, US | Dues Assistance For Families | 2020 |
| Defenders Of Children | $500 | Phoenix, AZ, US | Legal Aid & Counseling To Aid Abused | 2020 |
| Desoto East Middle School | $3,000 | Desoto, TX, US | Fund For Students Who Need Clothes | 2020 |
| Family Promise Of Greater Phoenix | $2,000 | Scottsdale, AZ, US | Emergency Shelter For Homeless Famil | 2020 |
| Foothills Food Bank | $500 | Scottsdale, AZ, US | Food Bank, North Valley | 2020 |
| Gesher Disability Resources | $3,600 | Scottsdale, AZ, US | Program For Jews With Special Needs | 2020 |
| Hillel At Asu | $500 | Tempe, AZ, US | Jewish Student Services | 2020 |
| Just Strays | $1,000 | Yonkers, NY, US | Cat Rescue & Shelter | 2020 |
| Kitchen On The Street | $2,000 | Phoenix, AZ, US | Food Pantry | 2020 |
| Matthew's Crossing | $2,000 | Chandler, AZ, US | Food Pantry | 2020 |
| Mazon | $540 | Washington, DC, US | Jewish Response To Hunger | 2020 |
| Mcdowell-sonoran Conservancy | $500 | Scottsdale, AZ, US | Nature Preserve | 2020 |
| Partners For Pets | $3,000 | Jacob, IL, US | Pet Rescue & Shelter | 2020 |
| Paz De Cristo Outreach Center | $2,000 | Mesa, AZ, US | Meals, Showers And Services To Peopl | 2020 |
| Planned Parenthood | $3,000 | Phoenix, AZ, US | Support Women's Health Services | 2020 |
| Prescott Area Shelter Services | $7,500 | Prescott, AZ, US | Shelter For Abused & Homeless Women | 2020 |
| Scottsdale Community Part | $1,000 | Scottsdale, AZ, US | Community Center, Aids Poor Individu | 2020 |
| Scottsdale Congregational Mission | $1,000 | Scottsdale, AZ, US | Helping People With Food Insecurity | 2020 |
| St Louis Food Bank | $2,000 | Bridgeton, MO, US | Food Bank | 2020 |
| Sw Wildlife | $1,000 | Scottsdale, AZ, US | Wildlife Rescue | 2020 |
| Treehouse Wildlife Center | $500 | Dow, IL, US | Wild Animal Rescue | 2020 |
| Union For Reform Judaism | $1,000 | New York, NY, US | Reform Congregation National Group | 2020 |
| Valley Beit Midrash | $10,000 | Phoenix, AZ, US | Multi-ethnic Education, Jews For Jus | 2020 |
| Yatom | $5,000 | Phoenix, AZ, US | Aid For Foster Families | 2020 |
| Accel | $2,500 | Phoenix, AZ, US | School For Disabled Children | 2018 |
| Aclu | $3,500 | Phoenix, AZ, US | Defense Of Civil Liberties | 2018 |
| Anti-defamation League | $1,650 | Phoenix, AZ, US | Social Services | 2018 |
| Arizona Jewish Historical Society | $1,000 | Phoenix, AZ, US | Jewish History Az | 2018 |
| Artist Relief Fund | $500 | Phoenix, AZ, US | Help For Injured Dancers | 2018 |
| Chromosone 18 Registry & Research | $500 | San Antonio, TX, US | Gene Research | 2018 |
| Family Promise Of Greater Phoenix | $2,000 | Scottsdale, AZ, US | Temporary Housing For Homeless | 2018 |
| Fida | $1,000 | Evergreen, CO, US | Relief & Eduction In Haiti | 2018 |
| Fountain Hills Theater | $300 | Fountain Hills, AZ, US | Theatrical Productions For Public | 2018 |
| Free Wheelchair Mission | $750 | Irvine, CA, US | Free Wheelchairs | 2018 |
| Gesher Disability Resources | $5,000 | Scottsdale, AZ, US | Families With Special Children | 2018 |
| Hias | $1,000 | Silver Spring, MD, US | Provide Refugee Resettlement Aid | 2018 |
| Hillel At Asu | $2,680 | Tempe, AZ, US | Program For Jewish Students | 2018 |
| Jewish Federation Of The | $2,500 | Sacramento, CA, US | Social Services | 2018 |
| Just Strays | $1,000 | Mt Kisco, NY, US | Rescues & Neuters Stray Cats | 2018 |
| Mcdowell Sonoran Conservancy | $500 | Scottsdale, AZ, US | Preserve Of Open Space In Scottsdale | 2018 |
| Partners For Pets | $6,000 | Troy, IL, US | Provide Sanctuary For Animals | 2018 |
| Planned Parenthood | $2,500 | Phoenix, AZ, US | Support Women's Health Services | 2018 |
| Prescott Area Shelter Services | $5,000 | Prescott, AZ, US | Women's Shelter | 2018 |
| Southwest Wildlife | $1,000 | Scottsdale, AZ, US | Rescues & Rehabs Injured Mammals | 2018 |
| United Church Of Christ | $2,500 | Cleveland, OH, US | Disaster Relief | 2018 |
| Valley Beit Midrash | $10,000 | Phoenix, AZ, US | Challenge Grant For Jewish Charities | 2018 |
| Congregation Beth Israel | $2,000 | Scottsdale, AZ, US | Religious Programs | 2018 |
| Accel | $2,500 | Phoenix, AZ, US | School For Disabled Children | 2017 |
| Aclu | $3,000 | Phoenix, AZ, US | Defense Of Civil Liberties | 2017 |
| Arizona Jewish Historical Society | $3,000 | Phoenix, AZ, US | Jewish History Az | 2017 |
| Arizona Science Center | $1,000 | Phoenix, AZ, US | Science Education In Exhibition Form | 2017 |
| Arizona Theatre Co | $1,750 | Phoenix, AZ, US | Arts Org | 2017 |
| Arrowhead Elementary | $1,500 | Phoenix, AZ, US | Programs For Under Privileged | 2017 |
| Artist Relief Fund | $500 | Phoenix, AZ, US | Help For Injured Dancers | 2017 |
| Audubon Az | $500 | Phoenix, AZ, US | Environmental Preserve | 2017 |
| Az Assn For Foster & Adoptive | $1,000 | Phoenix, AZ, US | Support For Foster Parents | 2017 |
| Chabad At Asu | $500 | Phoenix, AZ, US | Jewish Org | 2017 |
| Chabad Rice University | $1,000 | Houston, TX, US | Hurricane Relief | 2017 |
| Family Promise Of Greater Phoenix | $4,500 | Scottsdale, AZ, US | Temporary Housing For Homeless | 2017 |
| Family Promise Of Indianapolis | $1,000 | Indianapolis, IN, US | Emergency Shelter | 2017 |
| Foothills Foodbank | $1,500 | Carefree, AZ, US | Food Bank | 2017 |
| Free Wheelchair Mission | $1,000 | Irvine, CA, US | Free Wheelchairs | 2017 |
| Friends Of Az Pbs | $1,750 | Phoenix, AZ, US | Public Television | 2017 |
| Gesher Disability Resources | $2,500 | Scottsdale, AZ, US | Families With Special Children | 2017 |
| Hillel At Asu | $2,500 | Tempe, AZ, US | Program For Jewish Students | 2017 |
| Jewish Family & Childrens Services | $1,000 | Phoenix, AZ, US | Social Services | 2017 |
| Just Strays | $1,000 | Mt Kisco, NY, US | Rescues & Neuters Stray Cats | 2017 |
| Mcdowell Sonoran Conservancy | $750 | Scottsdale, AZ, US | Preserve Of Open Space In Scottsdale | 2017 |
| Mcclinden Family Foundation | $2,500 | Baton Rouge, LA, US | Adaptive Bikes For Children | 2017 |
| Ncys | $1,500 | Los Angeles, CA, US | Educational Program For Teens | 2017 |
| Phoenix Chamber Music Society | $2,500 | Phoenix, AZ, US | Support For Chamber Music Concerts | 2017 |
| Planned Parenthood | $2,500 | Phoenix, AZ, US | Support Women's Health Services | 2017 |
| Prescott Area Shelter Services | $5,000 | Prescott, AZ, US | Women's Shelter | 2017 |
| Scottsdale Prepatory Academy | $2,000 | Scottsdale, AZ, US | Enrichment Program | 2017 |
| Season For Sharing | $1,000 | Phoenix, AZ, US | Community Campaign Local Charities | 2017 |
| Shelterbox Usa | $1,000 | Sarasota, FL, US | Emergency Shelter | 2017 |
| Singleton Moms | $2,500 | Scottsdale, AZ, US | Support Parents With Cancer | 2017 |
| Smiles On Seniors | $2,000 | Phoenix, AZ, US | Programs For Seniors | 2017 |
| Southwest Wildlife | $1,000 | Scottsdale, AZ, US | Rescues & Rehabs Injured Mammals | 2017 |
| The Friendship Circle | $500 | Phoenix, AZ, US | Social Services | 2017 |
| The Phoenix Symphony | $500 | Phoenix, AZ, US | Cultural Programs | 2017 |
| Union For Reform Judaism | $1,000 | New York, NY, US | Parent Group | 2017 |
| Valley Beit Midrash | $7,500 | Phoenix, AZ, US | Challenge Grant For Jewish Charities | 2017 |
| Aclu | $3,000 | Phoenix, AZ, US | Defense Of Civil Liberties | 2016 |
| Animal Defense League Of Az | $1,000 | Phoenix, AZ, US | Animal Welfare | 2016 |
| Arizona Animal Welfare League | $1,000 | Phoenix, AZ, US | Animal Welfare | 2016 |
| Arizona Science Center | $1,000 | Phoenix, AZ, US | Science Education In Exhibition Form | 2016 |
| Arrowwood Elementary | $1,000 | Phoenix, AZ, US | Programs For Under Privileged | 2016 |
| Chromosome 18 Registry | $250 | San Antono, TX, US | Research For Genetic Abnormality | 2016 |
| Council For Jews W Special Needs | $2,000 | Scottsdale, AZ, US | Resources For Disabled Children | 2016 |
| Defenders Of Children | $5,500 | Phoenix, AZ, US | Legal Services For Abused Kids | 2016 |
| Desert Botanical Garden | $10,000 | Phoenix, AZ, US | 2d/4yr Pledge For Cap Improvement | 2016 |
| Family Promise Of Greater Phoenix | $1,750 | Scottsdale, AZ, US | Temporary Housing For Homeless | 2016 |
| Hillel Asu | $1,000 | Tempe, AZ, US | Campus Program For Jewish | 2016 |
| Just Strays | $1,000 | Mt Kisco, NY, US | Recuses & Neuters Stray Cats | 2016 |
| Kjzz | $1,000 | Tempe, AZ, US | Support Public Radio | 2016 |
| Mcdowell Sonoran Conservancy | $500 | Scottsdale, AZ, US | Preserve Of Open Space In Scottsdale | 2016 |
| Mclinden Family Foundation | $2,500 | Baton Rouge, LA, US | Adaptive Bikes For Children | 2016 |
| Ncys | $1,000 | Los Angeles, CA, US | Educational Program For Teens | 2016 |
| Phoenix Chamber Music Society | $1,000 | Phoenix, AZ, US | Support For Chamber Music Concerts | 2016 |
| Planned Parenthood | $1,500 | Phoenix, AZ, US | Support Women's Health Services | 2016 |
| Prescott Area Shelter Services | $5,000 | Prescott, AZ, US | Women's Shelter | 2016 |
| Smiles On Seniors | $1,000 | Phoenix, AZ, US | Programs For Seniors | 2016 |
| Southwest Wildlife | $1,000 | Scottsdale, AZ, US | Rescues&rehab Injured Mammals | 2016 |
| The Friendship Circle | $1,000 | Phoenix, AZ, US | Social Services | 2016 |
| The Phoenix Symphony | $500 | Phoenix, AZ, US | Cultural Programs | 2016 |
| The Phoenix Zoo | $1,500 | Phoenix, AZ, US | Programs For School Children | 2016 |
| Valley Beit Midrash | $9,000 | Phoenix, AZ, US | Challenge Grant For Jewish Charities | 2016 |
Foundations Similar to Joseph & May Winston Foundation
Discover 5 foundations with comparable assets ($1,380,399-$1,481,461), similar grant patterns, and geographic focus in AZ 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 |
|---|---|---|---|---|
|
Geile Charitable Foundation
EIN: 27-6820323 | 253 grants awarded |
$1,453,951
(≈ Similar) |
$2,000
median grant |
Flagstaff, AZ
Same state |
|
|
Donald Pitt Family Foundation
EIN: 86-6057249 | 253 grants awarded |
$1,457,779
(≈ Similar) |
$1,000
median grant |
Tucson, AZ
Same state |
|
|
The Haugh Foundation
EIN: 86-0503012 | 108 grants awarded |
$1,481,461
(≈ Similar) |
$3,000
median grant |
Tucson, AZ
Same state |
|
|
Laureine And David Greenbaum Family
EIN: 45-2769236 | 200 grants awarded |
$1,393,043
(≈ Similar) |
$1,000
median grant |
Scottsdale, AZ
Same state |
|
|
Locasto Family Foundation
EIN: 36-4437866 | 23 grants awarded |
$1,380,399
(≈ Similar) |
$1,500
median grant |
Paradise Valley, AZ
Same state |
|
Related Foundation Resources in AZ:
Contact Information
Official contact details for Joseph & May Winston Foundation as registered with the IRS. These details are essential for grant applications, correspondence, and due diligence processes.
| EIN | 06-1148600 |
| Website | N/A |
| Address | PO BOX 27036 Scottsdale, AZ 85255-0000 |
Key People (5)
Board members, trustees, and key staff who oversee Joseph & May Winston Foundation's grant making decisions and strategic direction. Understanding leadership composition can provide insights into foundation priorities and potential networking opportunities.
| President | Allan B Winston Esq |
|---|---|
| Treasurer | Diana B Winston |
| Director | Julia Winston |
| Director | Joshua Winston |
| Director | Cindy Winston |
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 Joseph & May Winston 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.