Winslow Family Foundation | Foundation Profile
GrantBay analyzes IRS Form 990-PF data to help grant seekers find fit funders like Winslow Family Foundation. Data shown is extracted from Form 990-PF filings.
EIN: 41-1925882
Foundation Overview
Based in Kamuela, HI, Winslow Family Foundation has awarded 152 grants totaling $4,653,657 to organizations in California, Georgia and 13 other states across the US. Individual grants range from $1,000 to $250,000, with a median award of $10,000.
Latest Form 990-PF Snapshot
Foundation Intelligence
Advanced analytics and strategic insights to help nonprofit organizations assess grant opportunities and optimize their application strategies
New Applicant Friendliness
2 of 11 recipients (18%) were new grantees. Foundation strongly favors organizations with proven track records. New partnerships develop slowly over time.
Geographic Focus
47% of grants are awarded in California, with additional funding distributed across 14 other locations. The foundation balances regional focus with broader geographic diversity. Within California, funding concentrates in San Francisco (36%), San Rafael (14%), Sausalito (11%).
Funding Trajectory
Strong 77% 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
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?
Grants & Funding
Analyzing past grantees provides valuable insights into Winslow 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 |
|---|---|---|---|---|
| American Cancer Society | $10,000 | Atlanta, GA, US | General Operating | 2024 |
| Estes Park Health Foundation | $5,000 | Estes Park, CO, US | General Operating | 2024 |
| Him4her Ministries | $5,000 | Chanhassen, MN, US | General Operating | 2024 |
| Inspiring Wellness | $30,000 | Sausalito, CA, US | General Operating | 2024 |
| Keck Observatory | $10,000 | Waimea, HI, US | General Operating | 2024 |
| Koi Pond Bridge Fund | $10,157 | Provo, UT, US | General Operating | 2024 |
| Monies For Bunnies | $190,000 | Sausalito, CA, US | General Operating | 2024 |
| Purna Wellness Center | $10,000 | San Rafael, CA, US | General Operating | 2024 |
| Queen's North Hawaii Community Hospital | $20,000 | Kamuela, HI, US | General Operating | 2024 |
| The Lincoln Society Inc | $5,000 | North Haven, CT, US | General Operating | 2024 |
| Uc Berkeley Foundation | $15,000 | Berkeley, CA, US | General Operating | 2024 |
| Gladstone Institutes | $5,000 | San Francisco, CA, US | General Operating | 2023 |
| Inspiring Wellness | $30,000 | Sausalito, CA, US | General Operating | 2023 |
| Keck Observatory | $5,000 | Waimea, HI, US | General Operating | 2023 |
| North Hawaii Community Hospital | $20,000 | Waimea, HI, US | General Operating | 2023 |
| The Lincoln Society Inc | $5,000 | North Haven, CT, US | General Operating | 2023 |
| Uc Berkeley Foundation | $30,000 | Berkeley, CA, US | General Operating | 2023 |
| Pbs Foundation | $25,000 | Arlington, VA, US | General Operating | 2023 |
| New Life Family Services | $5,000 | Richfield, MN, US | General Operating | 2023 |
| Queen's North Hawaii Community Hospital | $25,000 | Kamuela, HI, US | General Operating | 2023 |
| Jim Saunders Fund | $5,000 | Kailua Kona, HI, US | General Operating | 2023 |
| The Blake School | $25,000 | Minneapolis, MN, US | General Operating | 2023 |
| Hui Aloha Kiholo | $10,000 | Kamuela, HI, US | General Operating | 2023 |
| Dawn Redwoods Charitable Trust | $5,000 | Belvedere Tiburon, CA, US | General Operating | 2023 |
| Koi Pond Bridge Fund | $50,000 | Provo, UT, US | General Operating | 2023 |
| Monies For Bunnies | $115,000 | Sausalito, CA, US | General Operating | 2023 |
| American Cancer Society | $10,000 | Atlanta, GA, US | General Operating | 2022 |
| Cinnabar Art Corporation | $25,000 | Petaluma, CA, US | General Operating | 2022 |
| Gladstone Institutes | $125,000 | San Francisco, CA, US | General Operating | 2022 |
| Global Peace Film Festival | $5,000 | Winter Park, FL, US | General Operating | 2022 |
| Hawaii Community Foundation | $100,000 | Honolulu, HI, US | General Operating | 2022 |
| Howard Business School | $15,000 | Washington, DC, US | General Operating | 2022 |
| Inspiring Wellness | $60,000 | Sausalito, CA, US | General Operating | 2022 |
| Keck Observatory | $5,000 | Waimea, HI, US | General Operating | 2022 |
| Marin General Hospital Foundation | $5,000 | Greenbrae, CA, US | General Operating | 2022 |
| Purna Wellness Center | $20,000 | San Rafael, CA, US | General Operating | 2022 |
| Rocky Mountain Conservancy | $5,000 | Estes Park, CO, US | General Operating | 2022 |
| That Man May See Inc | $10,000 | San Francisco, CA, US | General Operating | 2022 |
| The Lincoln Society Inc | $5,000 | North Haven, CT, US | General Operating | 2022 |
| The Nature Conservancy | $75,000 | Arlington, VA, US | General Operating | 2022 |
| Uc Berkeley Foundation | $30,000 | Berkeley, CA, US | General Operating | 2022 |
| Ucsf Foundation | $25,000 | San Francisco, CA, US | General Operating | 2022 |
| Ucsf Health | $25,000 | San Francisco, CA, US | General Operating | 2022 |
| Yale Alumni Fund | $60,000 | New Haven, CT, US | General Operating | 2022 |
| American Cancer Society | $10,000 | Atlanta, GA, US | General Operating | 2022 |
| Cinnabar Art Corporation | $25,000 | Petaluma, CA, US | General Operating | 2022 |
| Gladstone Institutes | $125,000 | San Francisco, CA, US | General Operating | 2022 |
| Global Peace Film Festival | $5,000 | Winter Park, FL, US | General Operating | 2022 |
| Hawaii Community Foundation | $100,000 | Honolulu, HI, US | General Operating | 2022 |
| Howard Business School | $15,000 | Washington, DC, US | General Operating | 2022 |
| Inspiring Wellness | $60,000 | Sausalito, CA, US | General Operating | 2022 |
| Keck Observatory | $5,000 | Waimea, HI, US | General Operating | 2022 |
| Marin General Hospital Foundation | $5,000 | Greenbrae, CA, US | General Operating | 2022 |
| Purna Wellness Center | $20,000 | San Rafael, CA, US | General Operating | 2022 |
| Rocky Mountain Conservancy | $5,000 | Estes Park, CO, US | General Operating | 2022 |
| That Man May See Inc | $10,000 | San Francisco, CA, US | General Operating | 2022 |
| The Lincoln Society Inc | $5,000 | North Haven, CT, US | General Operating | 2022 |
| The Nature Conservancy | $75,000 | Arlington, VA, US | General Operating | 2022 |
| Uc Berkeley Foundation | $30,000 | Berkeley, CA, US | General Operating | 2022 |
| Ucsf Foundation | $25,000 | San Francisco, CA, US | General Operating | 2022 |
| Ucsf Health | $25,000 | San Francisco, CA, US | General Operating | 2022 |
| Yale Alumni Fund | $60,000 | New Haven, CT, US | General Operating | 2022 |
| American Cancer Society | $10,000 | Atlanta, GA, US | General Operating | 2022 |
| Cinnabar Art Corporation | $25,000 | Petaluma, CA, US | General Operating | 2022 |
| Gladstone Institutes | $125,000 | San Francisco, CA, US | General Operating | 2022 |
| Global Peace Film Festival | $5,000 | Winter Park, FL, US | General Operating | 2022 |
| Hawaii Community Foundation | $100,000 | Honolulu, HI, US | General Operating | 2022 |
| Howard Business School | $15,000 | Washington, DC, US | General Operating | 2022 |
| Inspiring Wellness | $60,000 | Sausalito, CA, US | General Operating | 2022 |
| Keck Observatory | $5,000 | Waimea, HI, US | General Operating | 2022 |
| Marin General Hospital Foundation | $5,000 | Greenbrae, CA, US | General Operating | 2022 |
| Purna Wellness Center | $20,000 | San Rafael, CA, US | General Operating | 2022 |
| Rocky Mountain Conservancy | $5,000 | Estes Park, CO, US | General Operating | 2022 |
| That Man May See Inc | $10,000 | San Francisco, CA, US | General Operating | 2022 |
| The Lincoln Society Inc | $5,000 | North Haven, CT, US | General Operating | 2022 |
| The Nature Conservancy | $75,000 | Arlington, VA, US | General Operating | 2022 |
| Uc Berkeley Foundation | $30,000 | Berkeley, CA, US | General Operating | 2022 |
| Ucsf Foundation | $25,000 | San Francisco, CA, US | General Operating | 2022 |
| Ucsf Health | $25,000 | San Francisco, CA, US | General Operating | 2022 |
| Yale Alumni Fund | $60,000 | New Haven, CT, US | General Operating | 2022 |
| 10000 Degrees | $2,500 | San Rafael, CA, US | General Operating | 2021 |
| American Cancer Society | $10,000 | Atlanta, GA, US | General Operating | 2021 |
| Belvedere Police Officers Association | $5,000 | Belvedere, CA, US | General Operating | 2021 |
| Gladstone Institutes | $250,000 | San Francisco, CA, US | General Operating | 2021 |
| Hawaii Community Foundation | $200,000 | Honolulu, HI, US | General Operating | 2021 |
| Howard Business School | $10,000 | Washington, DC, US | General Operating | 2021 |
| Inspiring Wellness | $90,000 | Sausalito, CA, US | General Operating | 2021 |
| Kawaihae Canoe Club | $5,000 | Kamuela, HI, US | General Operating | 2021 |
| Keck Observatory | $5,000 | Waimea, HI, US | General Operating | 2021 |
| Marin General Hospital Foundation | $35,000 | Greenbrae, CA, US | General Operating | 2021 |
| Ocean Film Festival | $5,000 | San Francisco, CA, US | General Operating | 2021 |
| Ritter Center - Mccashill Uts | $5,000 | San Rafael, CA, US | General Operating | 2021 |
| Rocky Mountain Conservancy | $5,000 | Estes Park, CO, US | General Operating | 2021 |
| San Francisco Opera | $7,500 | San Francisco, CA, US | General Operating | 2021 |
| The Basic Fund | $2,500 | Oakland, CA, US | General Operating | 2021 |
| The Big Island Giving Tree | $25,000 | Kamuela, HI, US | General Operating | 2021 |
| The Lincoln Society Inc | $5,000 | North Haven, CT, US | General Operating | 2021 |
| Uc Berkeley Foundation | $30,000 | Berkeley, CA, US | General Operating | 2021 |
| Ucsf Foundation | $25,000 | San Francisco, CA, US | General Operating | 2021 |
| Ucsf Health | $25,000 | San Francisco, CA, US | General Operating | 2021 |
| University Of Hawaii Foundation | $1,500 | Honolulu, HI, US | General Operating | 2021 |
| University Of Illinois Foundation | $2,000 | Urbana, IL, US | General Operating | 2021 |
| Youth Tennis | $2,500 | Carson, CA, US | General Operating | 2021 |
| Zeta Psi Education Foundation | $2,000 | Pearl River, NY, US | General Operating | 2021 |
| 10000 Degrees | $2,500 | San Rafael, CA, US | General Operating | 2020 |
| American Cancer Society | $10,000 | Atlanta, GA, US | General Operating | 2020 |
| Belvedere Cares Foundation | $1,000 | San Rafael, CA, US | General Operating | 2020 |
| Belvedere Police Officers Association | $5,000 | Belvedere, CA, US | General Operating | 2020 |
| Cinnabar Art Corporation | $25,000 | Petaluma, CA, US | General Operating | 2020 |
| City Of Belvedere | $10,000 | Belvedere, CA, US | General Operating | 2020 |
| Gladstone Institutes | $50,000 | San Francisco, CA, US | General Operating | 2020 |
| Guthrie Theater | $2,500 | Minneapolis, MN, US | General Operating | 2020 |
| Marin General Hospital Foundation | $25,000 | Greenbrae, CA, US | General Operating | 2020 |
| Ocean Film Festival | $7,500 | San Francisco, CA, US | General Operating | 2020 |
| The Basic Fund | $4,000 | Oakland, CA, US | General Operating | 2020 |
| The Big Island Giving Tree | $75,000 | Kamuela, HI, US | General Operating | 2020 |
| The Lincoln Society Inc | $5,000 | North Haven, CT, US | General Operating | 2020 |
| The Nature Conservancy | $50,000 | Arlington, VA, US | General Operating | 2020 |
| Ucsf Foundation | $25,000 | San Francisco, CA, US | General Operating | 2020 |
| Youth Tennis | $5,000 | Carson, CA, US | General Operating | 2020 |
| American Cancer Society | $10,000 | Atlanta, GA, US | General Operating | 2018 |
| Gladstone Institutes | $250,000 | San Francisco, CA, US | General Operating | 2018 |
| The Blake School | $25,000 | Hopkins, MN, US | General Operating | 2018 |
| The Lincoln Society Inc | $15,000 | North Haven, CT, US | General Operating | 2018 |
| The Nature Conservancy | $10,000 | Arlington, VA, US | General Operating | 2018 |
| Ucsf Foundation | $50,000 | San Francisco, CA, US | General Operating | 2018 |
| University Of California Berkeley | $10,000 | Berkeley, CA, US | General Operating | 2018 |
| North Hawaii Community Hospital | $25,000 | Waimea, HI, US | General Operating | 2018 |
| 10000 Degrees | $7,500 | San Rafael, CA, US | General Operating | 2018 |
| Kahilu Theatre Foundation | $5,000 | Waimea, HI, US | General Operating | 2018 |
| National Museum Of Wildlife Art | $10,000 | Jackson, WY, US | General Operating | 2018 |
| Amherst H Wilder Foundation | $5,000 | St Paul, MN, US | General Operating | 2018 |
| Tiburon Volunteer Fire Department | $5,000 | Tiburon, CA, US | General Operating | 2018 |
| Marin General Hospital Foundation | $10,000 | Greenbrae, CA, US | General Operating | 2018 |
| Minneapolis Institute Of Art | $5,000 | Minneapolis, MN, US | General Operating | 2018 |
| Cinnabar Art Corporation | $15,000 | Petaluma, CA, US | General Operating | 2018 |
| Yale Alumni Fund | $15,000 | New Haven, CT, US | General Operating | 2018 |
| American Cancer Society | $5,000 | Atlanta, GA, US | General Operating | 2017 |
| Belvedere Cove Foundation | $5,000 | San Rafael, CA, US | General Operating | 2017 |
| Community Foundation Of Jackson Hole | $8,000 | Jackson, WY, US | General Operating | 2017 |
| Cystic Fibrosis Foundation | $10,000 | Bethesda, MD, US | General Operating | 2017 |
| Frost School Of Music | $50,000 | Coral Gables, FL, US | General Operating | 2017 |
| Gladstone Institutes | $200,000 | San Francisco, CA, US | General Operating | 2017 |
| Harvard Business School | $10,000 | Boston, MA, US | General Operating | 2017 |
| Marin School Of Arts | $50,000 | Novato, CA, US | General Operating | 2017 |
| National Alliance Of Mental Illness | $5,000 | Arlington, VA, US | General Operating | 2017 |
| The Aspen Institute | $10,000 | Washington, DC, US | General Operating | 2017 |
| The Lincoln Society Inc | $10,000 | North Haven, CT, US | General Operating | 2017 |
| The Nature Conservancy | $50,000 | Arlington, VA, US | General Operating | 2017 |
| Ucsf Foundation | $50,000 | San Francisco, CA, US | General Operating | 2017 |
| The Nature Conservancy | $50,000 | Arlington, VA, US | General Operating | 2016 |
| Gladstone Institutes | $125,000 | San Francisco, CA, US | General Operating | 2016 |
Foundations Similar to Winslow Family Foundation
Discover 5 foundations with comparable assets ($3,444,805-$3,933,214), similar grant patterns, and geographic focus in HI 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 |
|---|---|---|---|---|
|
Mosher Galt Foundation
EIN: 99-6003337 | 35 grants awarded |
$3,645,620
(≈ Similar) |
$20,000
median grant |
Honolulu, HI
Same state |
|
|
Altres Foundation
EIN: 36-4942620 | 147 grants awarded |
$3,573,206
(≈ Similar) |
$5,000
median grant |
Honolulu, HI
Same state |
|
|
The Frost Foundation
EIN: 27-0952789 | 23 grants awarded |
$3,822,048
(≈ Similar) |
$10,000
median grant |
Lahaina, HI
Same state |
|
|
Seto Foundation Co Hawaii
EIN: 99-0329759 | 102 grants awarded |
$3,444,805
(≈ Similar) |
$10,000
median grant |
Honolulu, HI
Same state |
|
|
Ululani Foundation
EIN: 20-3283739 | 108 grants awarded |
$3,933,214
(≈ Similar) |
$15,000
median grant |
Kailua Kona, HI
Same state |
|
Related Foundation Resources in HI:
Contact Information
Official contact details for Winslow Family Foundation as registered with the IRS. These details are essential for grant applications, correspondence, and due diligence processes.
| EIN | 41-1925882 |
| Website | N/A |
| Address | 337 BELVEDERE AVE Belvedere, CA 94920-0000 |
Key People (2)
Board members, trustees, and key staff who oversee Winslow Family Foundation's grant making decisions and strategic direction. Understanding leadership composition can provide insights into foundation priorities and potential networking opportunities.
| President/treasurer/secretary | Clark J Winslow |
|---|---|
| Vice President | Sharon L Winslow |
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 Winslow 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.