The Elizabeth R & William J Patterson | Foundation Profile

GrantBay analyzes IRS Form 990-PF data to help grant seekers find fit funders like The Elizabeth R & William J Patterson. Data shown is extracted from Form 990-PF filings.

EIN: 38-3667071

Foundation Overview

Based in Ross, CA, The Elizabeth R & William J Patterson has awarded 120 grants totaling $36,170,197 to organizations in Montana, California and 7 other states across the US. Individual grants range from $15 to $2,000,000, with a median award of $250,000.

Latest Tax Year
2024
Total Giving (all years)
$36,170,197
Total Assets
$93,997,455
Median Grant (all grants)
$250,000

Latest Form 990-PF Snapshot

Total Grants
26
Median Grant
$200,000
% No Significant Change
0% (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: 27%

7 of 26 recipients (27%) were new grantees. Foundation strongly favors organizations with proven track records. New partnerships develop slowly over time.

Geographic Focus
California

77% of all grants are concentrated in California, demonstrating highly focused geographic giving. This foundation prioritizes deep community impact in its primary service area. Within California, funding concentrates in San Francisco (30%), Oakland (16%), Petaluma (12%).

Funding Trajectory
-8%

Stable funding levels with 8% change over 4 years indicate consistent grant-making capacity and predictable philanthropic resources. This stability suggests reliable ongoing funding opportunities.

Program Areas
General Purposes + 4 others

Diversified giving across multiple program areas with primary emphasis on general purposes (48%). This broad approach suggests openness to various causes and innovative cross-sector solutions.

Where is The Money Going?

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Grants & Funding

Analyzing past grantees provides valuable insights into The Elizabeth R & William J Patterson'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
Accountability Counsel $150,000 San Francisco, CA, US General & Unrestricted 2024
Adventurers And Scientists For Conservation $300,000 Bozeman, MT, US Adventure Scientists Project Seed Fund 2024
California Assoc Of Resource Conservation District $300,000 Sacramento, CA, US Accelerating Climate Action In California: Scaling Carbon Sequestration And Climate Resilience On Working Lands 2024
Carbon Cycle Institute $300,000 Petaluma, CA, US Accelerating Climate Action In California: Scaling Carbon Sequestration And Climate Resilience On Working Lands 2024
Caremessage $100,000 San Francisco, CA, US Supporting Caremessage's Efforts To Achieve Self-sustainability 2024
Center On Rural Innovation Inc $100,000 Hartland, VT, US General & Unrestricted 2024
Daily Acts Organization $200,000 Petaluma, CA, US Build Water And Climate Resilient Communities Through Three Connected Strategies: Implementing Practical, Holistic Landscape Solutions; Influencing Climate And Water Policy; And Spreading Daily Acts' Message, Model And Approach To More Communities 2024
Extrafood Org $75,000 Kentfield, CA, US General & Unrestricted 2024
First Look Institute Inc $15 Washington, DC, US General & Unrestricted 2024
First Nations Development Institute $175,206 Longmont, CO, US California Tribal Fund 2024
Foodcorps Inc $100,000 Portland, OR, US Connecting Kids To The Joy And Power Of Food 2024
Foundation For National Progress $250,000 San Francisco, CA, US General & Unrestricted 2024
Kitchen Table Advisors $250,000 Berkeley, CA, US Kitchen Table Advisors: Investing In The Next Generation Of Regenerative Farms & Ranches 2024
Mad Agriculture $200,000 Boulder, CO, US Launching And Establishing The Regenerative Catalyst Fund (Rcf) 2024
Occidental Arts And Ecology Center $125,000 Occidental, CA, US Beaver Coexistence And Restoration In California 2024
Pbs Foundation $1,000,000 Arlington, VA, US Pbs Climate Initiative 2024
Peer Health Exchange Inc $166,667 Oakland, CA, US Peer Health Exchange: Building Healthier Communities With Young People 2024
Point Blue Conservation Science $400,000 Petaluma, CA, US Unlocking Point Blue's Public/private Partnerships To Dramatically Increase Conservation Impact 2024
Protect Our Winters $25,000 Boulder, CO, US General & Unrestricted 2024
Real Organic Project Inc $100 East Thetford, VT, US General & Unrestricted 2024
Summer Search $1,000,000 Oakland, CA, US Summer Search No Ceilings Campaign 2024
Sustainable Conservation $500,000 San Francisco, CA, US Stewarding Soils And Watersheds Toward Water Resilience 2024
Sustainable Organic Integrated Livelihoods $200,000 Mount Pleasant, TX, US Ekolakay: A Global Model For Safely Managed Sanitation In Fragile States 2024
The Climate Center $300,000 Santa Rosa, CA, US Accelerating Climate Action In California: Scaling Up Natural Sequestration On Working Lands 2024
The Draper Richards Kaplan Foundation $500,000 Menlo Park, CA, US Draper Richards Kaplan Foundation Fund Iv 2024
Wild Farm Alliance $10,000 Aromas, CA, US General Support 2024
Accountability Counsel $125,000 San Francisco, CA, US General & Unrestricted 2023
Adventurers And Scientists For Conservation $300,000 Bozeman, MT, US Adventure Scientists Project Seed Fund 2023
California Assoc Of Resource Conservation District $300,000 Folsom, CA, US Accelerating Climate Action In California: Scaling Carbon Sequestration And Climate Resilience On Working Lands 2023
Carbon Cycle Institute $300,000 Petaluma, CA, US Accelerating Climate Action In California: Scaling Carbon Sequestration And Climate Resilience On Working Lands 2023
Caremessage $100,000 San Francisco, CA, US Supporting Caremessage's Efforts To Achieve Self-sustainability 2023
Center On Rural Innovation Inc $100,000 Hartland, VT, US General & Unrestricted 2023
Civil Eats $100,000 Cotati, CA, US General & Unrestricted 2023
Community Initiatives $400,000 Oakland, CA, US The Sierra Valley Preserve - Creating A Center For Ecological Learning In The Northern Sierra 2023
Daily Acts Organization $250,000 Petaluma, CA, US General & Unrestricted 2023
Extrafood Org $75,000 Kentfield, CA, US General & Unrestricted 2023
First Nations Development Institute $517,167 Longmont, CO, US California Tribal Fund 2023
Foodcorps Inc $100,000 Portland, OR, US Connecting Kids To The Joy And Power Of Food 2023
Mad Agriculture $200,000 Boulder, CO, US Launching And Establishing The Regenerative Catalyst Fund (Rcf) 2023
Marin Agricultural Land Trust $225,000 Point Reyes Station, CA, US Supporting Malt's Work Through Our Core Conservation And Stewardship Programs To Be A More Strategic Partner In The West Marin Community 2023
Multiplier $250,000 San Francisco, CA, US Kitchen Table Advisors: Investing In The Next Generation Of Regenerative Farms & Ranches 2023
Peer Health Exchange Inc $166,667 Oakland, CA, US Peer Health Exchange: Building Healthier Communities With Young People 2023
Protect Our Winters $25,000 Boulder, CO, US General & Unrestricted 2023
Summer Search $1,000,000 Oakland, CA, US Summer Search No Ceilings Campaign 2023
Sustainable Conservation $200,000 San Francisco, CA, US Advancing Regenerative Outcomes In California Agriculture 2023
Sustainable Organic Integrated Livelihoods $200,000 Sherburne, NY, US Ekolakay: A Global Model For Safely Managed Sanitation In Fragile States 2023
Ten Strands $125,000 San Rafael, CA, US California Environmental Literacy Initiative And National Covid-19 Outdoor Learning Initiative 2023
The Center For Investigative Reporting Inc $250,000 Emeryville, CA, US General & Unrestricted 2023
The Climate Center $300,000 Santa Rosa, CA, US Accelerating Climate Action In California: Scaling Up Natural Sequestration On Working Lands 2023
The Draper Richards Kaplan Foundation $500,000 Menlo Park, CA, US Draper Richards Kaplan Foundation Fund Iv 2023
Urban Tilth $50,000 Richmond, CA, US The North Richmond Farm Project: Creating A Hub For Community Driven Regenerative Agriculture, Education, Health And Empowerment In Richmond, Programming And Capital Campaign Fund 2023
California Academy Of Sciences $312,753 San Francisco, CA, US Edible Insect Protein Lab And Farm 2022
California Academy Of Sciences $700,000 San Francisco, CA, US Academy's Vision For A New Membership Framework 2022
California Assoc Of Resource Conservation District $300,000 Folsom, CA, US Accelerating Climate Action In California 2022
Carbon Cycle Institute $300,000 Petaluma, CA, US Accelerating Climate Action In California 2022
Caremessage $100,000 San Francisco, CA, US Supporting The Achievement Of Financial Self-sustainability 2022
Civil Eats $100,000 Cotati, CA, US General & Unrestricted 2022
Daily Acts Organization $250,000 Petaluma, CA, US General & Unrestricted 2022
First Nations Development Institute $177,238 Longmont, CO, US California Tribal Fund 2022
Foodcorps Inc $100,000 Portland, OR, US Connecting Kids To The Joy And Power Of Food 2022
Multiplier $250,000 San Francisco, CA, US Kitchen Table Advisors: Investing In The Next Generation Of Regenerative Farms & Ranches 2022
Peer Health Exchange Inc $166,667 Oakland, CA, US Peer Health Exchange: Building Healthier Communities With Young People 2022
Peer Health Exchange Inc $150,000 Oakland, CA, US Relationship-centered Program Model Development & Expansion Project 2022
Save The Redwoods League $250,000 San Francisco, CA, US Centennial Campaign, Redwoods Rising Project 2022
Summer Search $1,000,000 Oakland, CA, US Summer Search No Ceilings Campaign 2022
Sustainable Conservation $200,000 San Francisco, CA, US Advancing Regenerative Outcomes In California Agriculture 2022
Sustainable Organic Integrated Livelihoods $200,000 Sherburne, NY, US Ekolakay: A Global Model For Safely Managed Sanitation In Fragile States 2022
Ten Strands $83,333 San Rafael, CA, US General & Unrestricted 2022
Ten Strands $291,667 San Rafael, CA, US California Environmental Literacy Initiative And National Covid-19 Outdoor Learning Initiative 2022
The Climate Center $300,000 Santa Rosa, CA, US Accelerating Climate Action In California: Scaling Up Natural Sequestration On Working Lands 2022
Urban Tilth $500,000 Richmond, CA, US Acquisition And Preservation Of The Historic Nabeta Farm 2022
Urban Tilth $850,000 Richmond, CA, US The North Richmond Farm Project: Creating A Hub For Community Driven Regenerative Agriculture, Education, Health And Empowerment In Richmond 2022
Adventurers And Scientists For Conservation $300,000 Bozeman, MT, US Project Seed Fund 2021
Bay Area Discovery Museum $400,000 Sausalito, CA, US Bold: The Campaign For The Bay Area Discovery Museum - The Grove Outdoor Exhibit 2021
California Academy Of Sciences $300,000 San Francisco, CA, US Academy's Vision For A New Membership Framework 2021
California Academy Of Sciences $250,000 San Francisco, CA, US Evolving Islands Initiative To Directly Support Work In Madagascar 2021
Caremessage $100,000 San Francisco, CA, US Building Equitable Vaccine Awareness And Trust For Underserved Populations In The United States 2021
Civil Eats $100,000 Cotati, CA, US General & Unrestricted 2021
Community Foundation Santa Cruz County $500,000 Aptos, CA, US The People's Land Fund Watsonville 2021
Conservation International Foundation $283,480 Arlington, VA, US Climate Resilient Communal Rangelands In South Africa 2021
Daily Acts Organization $250,000 Petaluma, CA, US General & Unrestricted 2021
Fibershed $180,000 San Geronimo, CA, US Regional Textile Economies & Climate Beneficial Agriculture Systems 2021
First Nations Development Institute $539,431 Longmont, CO, US California Tribal Fund 2021
Marin Agricultural Land Trust $182,500 Pt Reyes Sta, CA, US Supporting Malt To Achieve Its Mission And Vision - Annual Gift + Stewardship Practices 2021
Mulitiplier $250,000 Oakland, CA, US Kitchen Table Advisors: Investing In The Next Generation Of Regenerative Farms & Ranches 2021
Npx Charitable Inc $1,000,000 San Francisco, CA, US Bay Area Donor Impact Fund (dif) 2021
Occidental Arts And Ecology Center $100,000 Occidental, CA, US General & Unrestricted 2021
Peer Health Exchange Inc $150,000 Oakland, CA, US Relationship-centered Program Model Development & Expansion Project 2021
Pie Ranch $300,000 Pescadero, CA, US Propagate! Capital Growth Campaign-farmstand Renovation 2021
Point Reyes Bird Observatory $390,000 Petaluma, CA, US Rebuilding Resilience 2021
San Francisco Botanical Garden Society At Strybing $250,000 San Francisco, CA, US New Plant Nursery Capital Campaign 2021
Save The Redwoods League $250,000 San Francisco, CA, US Centennial Campaign, Redwoods Rising Project 2021
Save The Redwoods League $2,000,000 San Francisco, CA, US Lost Coast Redwoods Project 2021
Sustainable Conservation $200,000 San Francisco, CA, US Advancing Regenerative Outcomes In California Agriculture 2021
Sustainable Organic Integrated Livelihoods $200,000 Sherburne, NY, US Ekolakay: A Global Model For Safely Managed Sanitation In Urban Communities 2021
Sustainable Organic Integrated Livelihoods $150,000 Sherburne, NY, US Ekolakay: A Global Model For Safely Managed Sanitation In Fragile States 2021
Trust For Public Land $500,000 San Francisco, CA, US San Geronimo Protect, Connect And Restore Project 2021
Urban Tilth $250,000 Richmond, CA, US The North Richmond Farm Project: Creating A Hub For Community Driven Regenerative Agriculture, Education, Health And Empowerment In Richmond - Programming And Capital Campaign 2021
Adventurers And Scientists For Conservation $300,000 Bozeman, MT, US Project Seed Fund 2020
Bay Area Discovery Museum $400,000 Sausalito, CA, US Bold: The Campaign For The Bay Area Discovery Museum, Specifically For The Grove Outdoor Exhibit 2020
California Academy Of Sciences $1,000,000 San Francisco, CA, US Payments 1-4 - Patterson Scholars Endowment; Payment 5-bridge Funding For The Operations Of The Institute Of Biodiversity Science And Sustainability (ibss) And Support Core Science During Fy21 2020
Caremessage $150,000 San Francisco, CA, US Caremessage 2019-2020 Growth Campaign 2020
Civil Eats $100,000 Cotati, CA, US General & Unrestricted 2020
Conservation International Foundation $557,306 Arlington, VA, US Climate Resilient Communal Rangelands In South Africa 2020
Daily Acts Organization $250,000 Petaluma, CA, US General & Unrestricted 2020
Fibershed $180,000 San Geronimo, CA, US Regional Textile Economies & Climate Beneficial Agriculture Systems 2020
Marin Agricultural Land Trust $1,050,000 Pt Reyes Sta, CA, US Farmland Forever: Protect The Land That Sustains Us Project 2020
Movement Strategy Center $90,000 Oakland, CA, US Ca Bipoc Farmer / Land Steward Relief Fund 2020
Npx Charitable Inc $1,000,000 San Francisco, CA, US Bay Area Donor Impact Fund (dif) 2020
Peer Health Exchange Inc $100,000 Oakland, CA, US Peer Health Exchange: Relationship-centered Program Model Development & Expansion Project 2020
Pie Ranch $300,000 Pescadero, CA, US Propagate! Capital Growth Campaign-farmstand Renovation 2020
Point Reyes Bird Observatory $325,000 Petaluma, CA, US Increasing The Pace And Scale Of Climate-smart Conservation 2020
Save The Redwoods League $250,000 San Francisco, CA, US Centennial Campaign, Redwoods Rising Project 2020
Summer Search $200,000 Oakland, CA, US Fy16-fy20 Bay Area General Operating Support 2020
Summer Search $200,000 Oakland, CA, US Fy16-fy20 National Office General Operating Support 2020
Sustainable Conservation $150,000 San Francisco, CA, US General & Unrestricted 2020
Sustainable Organic Integrated Livelihoods $100,000 Sherburne, NY, US Ekolakay: A Global Model For Safely Managed Sanitation In Urban Communities 2020
Ten Strands $125,000 San Rafael, CA, US Leveraging Our Leadership And Management Of California's Environmental Literacy Steering Committee To Accelerate The Rate That Environmental Literacy Scales In California's Public Schools. 2020
The Center For Investigative Reporting Inc $250,000 Emeryville, CA, US General Operating Support 2020
Trust For Conservation Innovation Dba Mulitiplier $250,000 Oakland, CA, US Kitchen Table Advisors: Investing In The Next Generation Of Regenerative Farms & Ranches 2020

Foundations Similar to The Elizabeth R & William J Patterson

Discover 5 foundations with comparable assets ($85,156,972-$106,890,274), 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

EIN: 47-1114091 | 112 grants awarded
$95,903,917
(≈ Similar)
$130,000
median grant
Palo Alto, CA
Same state
101%
Excellent match

EIN: 77-0444504 | 374 grants awarded
$98,333,614
(≈ Similar)
$250,000
median grant
San Carlos, CA
Same state
100%
Excellent match

EIN: 20-1986583 | 59 grants awarded
$88,759,187
(≈ Similar)
$350,000
median grant
San Francisco, CA
Same state
99%
Excellent match

EIN: 94-3379521 | 45 grants awarded
$85,156,972
(≈ Similar)
$200,000
median grant
Palo Alto, CA
Same state
97%
Excellent match

EIN: 35-2554499 | 267 grants awarded
$106,890,274
(≈ Similar)
$135,986
median grant
Torrance, CA
Same state
95%
Excellent match

Contact Information

Official contact details for The Elizabeth R & William J Patterson as registered with the IRS. These details are essential for grant applications, correspondence, and due diligence processes.

EIN 38-3667071
Website N/A
Address 51 GLENWOOD AVE Ross, CA 94957-9656

Key People (3)

Board members, trustees, and key staff who oversee The Elizabeth R & William J Patterson's grant making decisions and strategic direction. Understanding leadership composition can provide insights into foundation priorities and potential networking opportunities.

Dir Eleanor Patterson Clifford
Pres, Dir, Treas Elizabeth R Patterson
Sec, Dir William R Patterson

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 Elizabeth R & William J Patterson 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.