The Weiss Family Foundation | Foundation Profile
GrantBay analyzes IRS Form 990-PF data to help grant seekers find fit funders like The Weiss Family Foundation. Data shown is extracted from Form 990-PF filings.
EIN: 04-3421413
Foundation Overview
Based in Palo Alto, CA, The Weiss Family Foundation has awarded 72 grants totaling $600,500 to organizations in District of Columbia, New York and 6 other states across the US. Individual grants range from $2,500 to $21,000, 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
3 of 8 recipients (38%) were new grantees. Foundation maintains loyal partnerships while remaining open to qualified new applicants with strong proposals.
Geographic Focus
Grants are geographically diversified with 38% in District of Columbia and funding distributed across 8 total locations. This foundation values broad geographic impact and diverse community partnerships. Within District of Columbia, funding concentrates in Washington (100%).
Funding Trajectory
Strong 146% growth in annual giving over 9 years indicates expanding philanthropic capacity and increasing opportunities for grant seekers. This upward trajectory suggests growing foundation resources and commitment.
Program Areas
Diversified giving across multiple program areas with primary emphasis on environment (44%). This broad approach suggests openness to various causes and innovative cross-sector solutions.
Where is The Money Going?
Grants & Funding
Analyzing past grantees provides valuable insights into The Weiss 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 |
|---|---|---|---|---|
| Food Gatherers | $10,000 | Ann Arbor, MI, US | To Support The Exempt Purpose Of The Organization | 2025 |
| Ocean Conservancy | $15,000 | Washington, DC, US | To Support Wildlife Conservation Effort | 2025 |
| Rights Behind Bars | $15,000 | Washington, DC, US | To Support The Exempt Purpose Of The Organization | 2025 |
| The Broadway Community | $5,000 | New York, NY, US | To Support The Exempt Purpose Of The Organization | 2025 |
| Wild Bird Fund | $5,000 | New York, NY, US | To Support The Exempt Purpose Of The Organization | 2025 |
| Wildlife Conservation Network | $21,000 | Los Altos, CA, US | To Support Wildlife Conservation Efforts | 2025 |
| Blue Ridge Abortion Fund | $5,000 | Charlottesville, VA, US | To Support The Exempt Purpose Of The Organization | 2025 |
| Harlem Children's Zone | $10,000 | New York, NY, US | To Support The Exempt Purpose Of The Organization | 2025 |
| Dc Abortion Fund | $5,000 | Washington, DC, US | To Support The Exempt Purpose Of The Organization | 2023 |
| Food Gatherers | $10,000 | Ann Arbor, MI, US | To Support The Exempt Purpose Of The Organization | 2023 |
| Nurse-family Partnership | $10,000 | Denver, CO, US | To Support The Exempt Purpose Of The Organization | 2023 |
| Ocean Conservancy | $10,000 | Washington, DC, US | To Support Wildlife Conservation Effort | 2023 |
| Rights Behind Bars | $15,000 | Washington, DC, US | To Support The Exempt Purpose Of The Organization | 2023 |
| Wildlife Conservation Network | $15,000 | Los Altos, CA, US | To Support Wildlife Conservation Efforts | 2023 |
| The Broadway Community | $5,000 | New York, NY, US | To Support The Exempt Purpose Of The Organization | 2023 |
| Dc Abortion Fund | $5,000 | Washington, DC, US | To Support The Exempt Purpose Of The Organization | 2022 |
| Dorot | $5,000 | New York City, NY, US | To Support The Exempt Purpose Of The Organization | 2022 |
| Food Gatherers | $10,000 | Ann Arbor, MI, US | To Support The Exempt Purpose Of The Organization | 2022 |
| Nurse-family Partnership | $10,000 | Denver, CO, US | To Support The Exempt Purpose Of The Organization | 2022 |
| Ocean Conservancy | $10,000 | Washington, DC, US | To Support Wildlife Conservation Effort | 2022 |
| Rights Behind Bars | $5,000 | Washington, DC, US | To Support The Exempt Purpose Of The Organization | 2022 |
| Wildlife Conservation Network | $15,000 | Los Altos, CA, US | To Support Wildlife Conservation Efforts | 2022 |
| Rights Behind Bars | $10,000 | Washington, DC, US | To Support The Exempt Purpose Of The Organization | 2022 |
| Rights Behind Bars | $5,000 | Washington, DC, US | To Support The Exempt Purpose Of The Organization | 2022 |
| Dc Abortion Fund | $5,000 | Washington, DC, US | To Support The Exempt Purpose Of The Organization | 2022 |
| Dorot | $5,000 | New York City, NY, US | To Support The Exempt Purpose Of The Organization | 2022 |
| Food Gatherers | $10,000 | Ann Arbor, MI, US | To Support The Exempt Purpose Of The Organization | 2022 |
| Nurse-family Partnership | $10,000 | Denver, CO, US | To Support The Exempt Purpose Of The Organization | 2022 |
| Ocean Conservancy | $10,000 | Washington, DC, US | To Support Wildlife Conservation Effort | 2022 |
| Rights Behind Bars | $5,000 | Washington, DC, US | To Support The Exempt Purpose Of The Organization | 2022 |
| Wildlife Conservation Network | $15,000 | Los Altos, CA, US | To Support Wildlife Conservation Efforts | 2022 |
| Rights Behind Bars | $10,000 | Washington, DC, US | To Support The Exempt Purpose Of The Organization | 2022 |
| Rights Behind Bars | $5,000 | Washington, DC, US | To Support The Exempt Purpose Of The Organization | 2022 |
| Dc Abortion Fund | $5,000 | Washington, DC, US | To Support The Exempt Purpose Of The Organization | 2021 |
| Dorot | $5,000 | New York City, NY, US | To Support The Exempt Purpose Of The Organization | 2021 |
| Food Gatherers | $10,000 | Ann Arbor, MI, US | To Support The Exempt Purpose Of The Organization | 2021 |
| Nurse-family Partnership | $10,000 | Denver, CO, US | To Support The Exempt Purpose Of The Organization | 2021 |
| Ocean Conservancy | $10,000 | Washington, DC, US | To Support Wildlife Conservation Effort | 2021 |
| Rights Behind Bars | $5,000 | Washington, DC, US | To Support The Exempt Purpose Of The Organization | 2021 |
| Wildlife Conservation Network | $15,000 | Los Altos, CA, US | To Support Wildlife Conservation Efforts | 2021 |
| Capital Area Food Bank | $5,000 | Washington, DC, US | To Support The Exempt Purpose Of The Organization | 2021 |
| Dc Abortion Fund | $5,000 | Washington, DC, US | To Support The Exempt Purpose Of The Organization | 2020 |
| Dorot | $5,000 | New York City, NY, US | To Support The Exempt Purpose Of The Organization | 2020 |
| Food Gatherers | $10,000 | Aim Arbor, MI, US | To Support The Exempt Purpose Of The Organization | 2020 |
| Nurse-family Partnership | $10,000 | Denver, CO, US | To Support The Exempt Purpose Of The Organization | 2020 |
| Ocean Conservancy | $10,000 | Washington, DC, US | To Support Wildlife Conservation Effort | 2020 |
| Rights Behind Bars | $5,000 | Washington, DC, US | To Support Exempt Purpose Of The Organization. | 2020 |
| Wildlife Conservation Network | $15,000 | Los Altos, CA, US | To Support Wildlife Conservation Efforts | 2020 |
| Avendias | $5,000 | Palo Alto, CA, US | 2020 Grant | 2020 |
| Grand Trenton National Park | $5,000 | Moose, WY, US | 2020 Grant | 2020 |
| Second Harvest Of Silicon Valley | $5,000 | San Jose, CA, US | 2020 Grant | 2020 |
| Food Gatherers | $10,000 | Aim Arbor, MI, US | To Support The Exempt Purpose Of The Organization | 2018 |
| Nurse-family Partnership | $10,000 | Denver, CO, US | To Support The Exempt Purpose Of The Organization | 2018 |
| Social Good Fund Fbo Free Our Neighbors | $5,000 | Richmond, CA, US | To Support The Exempt Purpose Of The Organization | 2018 |
| Dorot | $5,000 | New York City, NY, US | To Support The Exempt Purpose Of The Organization | 2018 |
| Dc Abortion Fund | $5,000 | Washington, DC, US | To Support The Exempt Purpose Of The Organization | 2018 |
| Ocean Conservancy | $10,000 | Washington, DC, US | To Support Wildlife Conservation Effort | 2018 |
| Wildlife Conservation Network | $10,000 | Los Altos, CA, US | To Support Wildlife Conservation Efforts | 2018 |
| American Evaluation Association | $14,000 | Washington, DC, US | To Support The Exempt Purpose Of The Organization | 2017 |
| Brooklyn Community Bail Fund | $3,000 | Brooklyn, NY, US | To Support The Exempt Purpose Of The Organization | 2017 |
| Calvary Womens Services | $5,000 | Washington, DC, US | To Support The Exempt Purpose Of The Organization | 2017 |
| Food Gatherers | $10,000 | Aim Arbor, MI, US | To Support The Exempt Purpose Of The Organization. | 2017 |
| Museum Of Science | $5,000 | Boston, MA, US | To Support The Exempt Purpose Of The Organization | 2017 |
| Nurse-family Partnership | $10,000 | Denver, CO, US | To Support The Exempt Purpose Of The Organization. | 2017 |
| Ocean Conservancy | $5,000 | Washington, DC, US | To Support Wildlife Conservation Effort | 2017 |
| Planned Parenthood Of New York City | $2,500 | New York, NY, US | To Support The Exempt Purpose Of The Organization | 2017 |
| Wildlife Conservation Network | $10,000 | Los Altos, CA, US | To Support Wildlife Conservation Efforts | 2017 |
| Food Gatherers | $5,000 | Aim Arbor, MI, US | To Support The Exempt Purpose Of The Organization. | 2016 |
| Grand Teton National Park Foundation | $10,000 | Jackson, WY, US | To Support The Exempt Purpose Of The Organization | 2016 |
| Museum Of Science | $5,000 | Boston, MA, US | To Support The Exempt Purpose Of The Organization | 2016 |
| Nurse-family Partnership | $5,000 | Denver, CO, US | To Support The Exempt Purpose Of The Organization. | 2016 |
| Wildlife Conservation Network | $10,000 | Los Altos, CA, US | To Support Wildlife Conservation Efforts | 2016 |
Foundations Similar to The Weiss Family Foundation
Discover 5 foundations with comparable assets ($692,657-$699,673), similar grant patterns, and geographic focus in CA 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 |
|---|---|---|---|---|
|
Moon Foundation
EIN: 94-3346588 | 45 grants awarded |
$697,336
(≈ Similar) |
$7,000
median grant |
Redding, CA
Same state |
|
|
Claudia Kenyon Charitable Foundation
EIN: 47-6634015 | 115 grants awarded |
$699,322
(≈ Similar) |
$5,000
median grant |
Los Gatos, CA
Same state |
|
|
Mabel B Wright Education Fund
EIN: 06-1708305 | 24 grants awarded |
$699,673
(≈ Similar) |
$12,500
median grant |
Palo Alto, CA
Same state |
|
|
Kindergarten Unit Inc
EIN: 95-2596338 | 37 grants awarded |
$693,212
(≈ Similar) |
$10,000
median grant |
Santa Barbara, CA
Same state |
|
|
Andreoli Family Foundation Inc
EIN: 26-4414121 | 43 grants awarded |
$692,657
(≈ Similar) |
$7,000
median grant |
Vernon, CA
Same state |
|
Related Foundation Resources in CA:
Contact Information
Official contact details for The Weiss Family Foundation as registered with the IRS. These details are essential for grant applications, correspondence, and due diligence processes.
| EIN | 04-3421413 |
| Website | N/A |
| Address | 1330 BYRON ST Palo Alto, CA 94301-3306 |
Key People (5)
Board members, trustees, and key staff who oversee The Weiss Family Foundation's grant making decisions and strategic direction. Understanding leadership composition can provide insights into foundation priorities and potential networking opportunities.
| Treasurer | Benjamin Kinder |
|---|---|
| Director | Daniel Weiss |
| Director | Janet Weiss |
| President | Judith S Weiss |
| Clerk | Samuel Kinder Weiss |
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 The Weiss 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.