Porter E & Helenmae Thompson Foundation | Foundation Profile
GrantBay analyzes IRS Form 990-PF data to help grant seekers find fit funders like Porter E & Helenmae Thompson Foundation. Data shown is extracted from Form 990-PF filings.
EIN: 94-2831112
Foundation Overview
Based in Lafayette, CA, Porter E & Helenmae Thompson Foundation has awarded 112 grants totaling $9,383,020 to organizations in California, Virginia and 6 other states across the US. Individual grants range from $5,000 to $4,138,364, with a median award of $8,000.
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
1 total grant. Insufficient data for reliable pattern analysis. Foundation may be highly selective or recently established.
Geographic Focus
63% of grants are awarded in California, with additional funding distributed across 7 other locations. The foundation balances regional focus with broader geographic diversity. Within California, funding concentrates in San Francisco (32%), Napa (14%), Pleasant Hill (14%).
Funding Trajectory
Declining funding trend with 57% decrease over 7 years may indicate reduced grant opportunities or shifting foundation priorities. This trajectory suggests more competitive application environment.
Program Areas
Diversified giving across multiple program areas with primary emphasis on general purposes (42%). 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 Porter E & Helenmae Thompson 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 |
|---|---|---|---|---|
| Greater Horizons | $75,292 | Kansas City, MO, US | General Purpose | 2023 |
| Greater Horizons | $4,138,364 | Kansas City, MO, US | General Purpose | 2022 |
| Greater Horizons | $4,138,364 | Kansas City, MO, US | General Purpose | 2022 |
| Aldea Inc | $14,000 | Napa, CA, US | Children And Family Services | 2021 |
| Alzheimer's Association | $17,000 | San Jose, CA, US | Research And Support Services For Alzheimer's Disease | 2021 |
| Army Emergency Relief | $12,000 | Alexandria, VA, US | Emergency Funding To Military Personnel | 2021 |
| Berkeley Foundation | $17,000 | Berkeley, CA, US | General Purpose | 2021 |
| Boston College | $9,000 | Chestnut Hill, MA, US | Newton College Alumnae Professorship In Western Culture | 2021 |
| Cure Alzheimers Fund | $12,000 | Wellesley Hills, MA, US | Research And Support Services For Alzheimer's Disease | 2021 |
| Doctors Without Borders | $17,000 | New York, NY, US | Medical Relief Organization | 2021 |
| Epiphany Center | $8,000 | San Francisco, CA, US | Mental Health Care For Children And Families | 2021 |
| Foundation For Nuerologic Diseases | $17,000 | Newburyport, MA, US | Research And Support Services For Alzheimer's Disease | 2021 |
| Galapagos Conservancy | $10,000 | Fairfax, VA, US | Conservation Of The Ecosystem Of The Galapagos Islands | 2021 |
| Greenbelt Alliance | $8,000 | San Francisco, CA, US | Protection Of Open Spaces In The San Francisco Bay Area | 2021 |
| Guide Dogs For The Blind Inc | $8,000 | San Rafael, CA, US | Free Service And Guide Dogs For Those With Vision Loss | 2021 |
| Habitat For Humanity - East Bay | $8,000 | Oakland, CA, US | Builds Houses For Those In Need | 2021 |
| High Desert Museum | $10,000 | Bend, OR, US | General Purpose | 2021 |
| Hospice By The Bay | $8,000 | Larkspur, CA, US | Provides Pediatric And Adult Palliative Care | 2021 |
| Hospice Of The East Bay | $8,000 | Pleasant Hill, CA, US | Provides Adult Palliative Care | 2021 |
| The Nature Conservancy | $8,000 | San Francisco, CA, US | Environmental Conservation | 2021 |
| Queen Of The Valley Hospital Foundation | $16,000 | Napa, CA, US | Community Healthcare Services | 2021 |
| St Anthony's Foundation | $22,000 | San Francisco, CA, US | Provides Food, Clothing And Healthcare To Poor | 2021 |
| Special Olympics | $8,000 | Pleasant Hill, CA, US | Sports Training And Competitions For The Developmentally Handicapped | 2021 |
| Aldea Inc | $12,000 | Napa, CA, US | Children And Family Services | 2020 |
| Alzheimer's Association | $15,000 | San Jose, CA, US | Research And Support Services For Alzheimer's Disease | 2020 |
| Army Emergency Relief | $10,000 | Alexandria, VA, US | Emergency Funding To Military Personnel | 2020 |
| Berkeley Foundation | $15,000 | Berkeley, CA, US | General Purpose | 2020 |
| Boston College | $7,000 | Chestnut Hill, MA, US | Newton College Alumnae Professorship In Western Culture | 2020 |
| Cure Alzheimers Fund | $10,000 | Wellesley Hills, MA, US | Research And Support Services For Alzheimer's Disease | 2020 |
| Doctors Without Borders | $15,000 | New York, NY, US | Medical Relief Organization | 2020 |
| Epiphany Center | $6,000 | San Francisco, CA, US | Mental Health Care For Children And Families | 2020 |
| Galapagos Conservancy | $8,000 | Fairfax, VA, US | Conservation Of The Ecosystem Of The Galapagos Islands | 2020 |
| Greenbelt Alliance | $6,000 | San Francisco, CA, US | Protection Of Open Spaces In The San Francisco Bay Area | 2020 |
| Guide Dogs For The Blind Inc | $6,000 | San Rafael, CA, US | Free Service And Guide Dogs For Those With Vision Loss | 2020 |
| Habitat For Humanity - East Bay | $6,000 | Oakland, CA, US | Builds Houses For Those In Need | 2020 |
| High Desert Museum | $8,000 | Bend, OR, US | General Purpose | 2020 |
| Hospice By The Bay | $6,000 | Larkspur, CA, US | Provides Pediatric And Adult Palliative Care | 2020 |
| Hospice Of The East Bay | $6,000 | Pleasant Hill, CA, US | Provides Adult Palliative Care | 2020 |
| Oakland Public Library | $9,000 | Oakland, CA, US | General Purpose | 2020 |
| Queen Of The Valley Hospital Foundation | $14,000 | Napa, CA, US | Community Healthcare Services | 2020 |
| Special Olympics | $6,000 | Pleasant Hill, CA, US | Sports Training And Competitions For The Developmentally Handicapped | 2020 |
| St Anthony's Foundation | $20,000 | San Francisco, CA, US | Provides Food, Clothing And Healthcare To Poor | 2020 |
| The Foundation For Neurologic Diseases | $15,000 | Newburyport, MA, US | Research For Multiple Sclerosis | 2020 |
| The Nature Conservancy | $6,000 | San Francisco, CA, US | Environmental Conservation | 2020 |
| Aldea Inc | $12,000 | Napa, CA, US | Children And Family Services | 2018 |
| Alzheimer's Association | $15,000 | San Jose, CA, US | Research And Support Services For Alzheimer's Disease | 2018 |
| Army Emergency Relief | $10,000 | Alexandria, VA, US | Emergency Funding To Military Personnel | 2018 |
| Boston College | $6,000 | Chestnut Hill, MA, US | Newton College Alumnae Professorship In Western Culture | 2018 |
| Doctors Without Borders | $15,000 | New York, NY, US | Medical Relief Organization | 2018 |
| Epiphany Center | $6,000 | San Francisco, CA, US | Mental Health Care For Children And Families | 2018 |
| First Graduate | $6,000 | San Francisco, CA, US | Mentors Low Income Students During High School | 2018 |
| Galapagos Conservancy | $6,000 | Fairfax, VA, US | Conservation Of The Ecosystem Of The Galapagos Islands | 2018 |
| Greenbelt Alliance | $6,000 | San Francisco, CA, US | Protection Of Open Spaces In The San Francisco Bay Area | 2018 |
| Guide Dogs For The Blind Inc | $6,000 | San Rafael, CA, US | Free Service And Guide Dogs For Those With Vision Loss | 2018 |
| Habitat For Humanity - East Bay | $6,000 | Oakland, CA, US | Builds Houses For Those In Need | 2018 |
| Hospice By The Bay | $6,000 | Larkspur, CA, US | Provides Pediatric And Adult Palliative Care | 2018 |
| Hospice Of The East Bay | $6,000 | Pleasant Hill, CA, US | Provides Adult Palliative Care | 2018 |
| Learning Ally | $6,000 | Princeton, NJ, US | Provides Textbooks To The Blind & Dyslexic | 2018 |
| Queen Of The Valley Hospital Foundation | $14,000 | Napa, CA, US | Community Healthcare Services | 2018 |
| Second Start Adult Literacy Pr | $12,000 | Oakland, CA, US | Provides Textbooks To The Blind & Dyslexic | 2018 |
| Special Olympics | $6,000 | Pleasant Hill, CA, US | Sports Training And Competitions For The Developmentally Handicapped | 2018 |
| St Anthony's Foundation | $20,000 | San Francisco, CA, US | Provides Food, Clothing And Healthcare To Poor | 2018 |
| The Foundation For Neurologic Diseases | $15,000 | Newburyport, MA, US | Research For Multiple Sclerosis | 2018 |
| The Nature Conservancy | $6,000 | San Francisco, CA, US | Environmental Conservation | 2018 |
| University Of California College Of Engineering | $15,000 | Berkeley, CA, US | Provides Engineering Scholarships | 2018 |
| Cure Alzheimers Fund | $5,000 | Wellesley Hills, MA, US | Research And Support Services For Alzheimer's Disease | 2018 |
| Desert Sage Society | $6,000 | Bend, OR, US | Regional Museum | 2018 |
| Aldea Inc | $11,000 | Napa, CA, US | Children And Family Services | 2017 |
| Alzheimer's Association | $14,000 | San Jose, CA, US | Research And Support Services For Alzheimer's Disease | 2017 |
| Army Emergency Relief | $6,000 | Alexandria, VA, US | Emergency Funding To Military Personnel | 2017 |
| Boston College | $6,000 | Chestnut Hill, MA, US | Newton College Alumnae Professorship In Western Culture | 2017 |
| Doctors Without Borders | $14,000 | New York, NY, US | Medical Relief Organization | 2017 |
| Epiphany Center | $6,000 | San Francisco, CA, US | Mental Health Care For Children And Families | 2017 |
| First Graduate | $6,000 | San Francisco, CA, US | Mentors Low Income Students During High School | 2017 |
| Galapagos Conservancy | $6,000 | Fairfax, VA, US | Conservation Of The Ecosystem Of The Galapagos Islands | 2017 |
| Greenbelt Alliance | $6,000 | San Francisco, CA, US | Protection Of Open Spaces In The San Francisco Bay Area | 2017 |
| Guide Dogs For The Blind Inc | $6,000 | San Rafael, CA, US | Free Service And Guide Dogs For Those With Vision Loss | 2017 |
| Habitat For Humanity - East Bay | $6,000 | Oakland, CA, US | Builds Houses For Those In Need | 2017 |
| Hospice By The Bay | $6,000 | Larkspur, CA, US | Provides Pediatric And Adult Palliative Care | 2017 |
| Hospice Of The East Bay | $6,000 | Pleasant Hill, CA, US | Provides Adult Palliative Care | 2017 |
| Learning Ally | $6,000 | Princeton, NJ, US | Provides Textbooks To The Blind & Dyslexic | 2017 |
| Queen Of The Valley Hospital Foundation | $12,000 | Napa, CA, US | Community Healthcare Services | 2017 |
| Regions Hospital | $14,000 | St Paul, MN, US | Health Partners Center For Memory & Aging | 2017 |
| Second Start Adult Literacy Pr | $5,000 | Oakland, CA, US | Provides Textbooks To The Blind & Dyslexic | 2017 |
| Special Olympics | $6,000 | Pleasant Hill, CA, US | Sports Training And Competitions For The Developmentally Handicapped | 2017 |
| St Anthony's Foundation | $20,000 | San Francisco, CA, US | Provides Food, Clothing And Healthcare To Poor | 2017 |
| The Foundation For Neurologic Diseases | $14,000 | Newburyport, MA, US | Research For Multiple Sclerosis | 2017 |
| The High Desert Museum | $6,000 | Bend, OR, US | Regional Museum | 2017 |
| The Nature Conservancy | $6,000 | San Francisco, CA, US | Environmental Conservation | 2017 |
| University Of California College Of Engineering | $14,000 | Berkeley, CA, US | Provides Engineering Scholarships | 2017 |
| Aldea Inc | $10,000 | Napa, CA, US | Children And Family Services | 2016 |
| Alzheimer's Association | $13,000 | San Jose, CA, US | Research And Support Services For Alzheimer's Disease | 2016 |
| Army Emergency Relief | $5,000 | Alexandria, VA, US | Emergency Funding To Military Personnel | 2016 |
| Boston College | $5,000 | Chestnut Hill, MA, US | Newton College Alumnae Professorship In Western Culture | 2016 |
| Doctors Without Borders | $13,000 | New York, NY, US | Medical Relief Organization | 2016 |
| Epiphany Center | $5,000 | San Francisco, CA, US | Mental Health Care For Children And Families | 2016 |
| First Graduate | $5,000 | San Francisco, CA, US | Mentors Low Income Students During High School | 2016 |
| Galapagos Conservancy | $5,000 | Fairfax, VA, US | Conservation Of The Ecosystem Of The Galapagos Islands | 2016 |
| Greenbelt Alliance | $5,000 | San Francisco, CA, US | Protection Of Open Spaces In The San Francisco Bay Area | 2016 |
| Guide Dogs For The Blind Inc | $5,000 | San Rafael, CA, US | Free Service And Guide Dogs For Those With Vision Loss | 2016 |
| Habitat For Humanity - East Bay | $5,000 | Oakland, CA, US | Builds Houses For Those In Need | 2016 |
| The High Desert Museum | $5,000 | Bend, OR, US | Regional Museum | 2016 |
| Hospice By The Bay | $5,000 | Larkspur, CA, US | Provides Pediatric And Adult Palliative Care | 2016 |
| Hospice Of The East Bay | $5,000 | Pleasant Hill, CA, US | Provides Adult Palliative Care | 2016 |
| Learning Ally | $5,000 | Princeton, NJ, US | Provides Textbooks To The Blind & Dyslexic | 2016 |
| The Nature Conservancy | $5,000 | San Francisco, CA, US | Environmental Conservation | 2016 |
| The Foundation For Neurologic Diseases | $13,000 | Newburyport, MA, US | Research For Multiple Sclerosis | 2016 |
| Queen Of The Valley Hospital Foundation | $10,000 | Napa, CA, US | Community Healthcare Services | 2016 |
| Regions Hospital | $13,000 | St Paul, MN, US | Health Partners Center For Memory & Aging | 2016 |
| St Anthony's Foundation | $20,000 | San Francisco, CA, US | Provides Food, Clothing And Healthcare To Poor | 2016 |
| Special Olympics | $5,000 | Pleasant Hill, CA, US | Sports Training And Competitions For The Developmentally Handicapped | 2016 |
| University Of California College Of Engineering | $13,000 | Berkeley, CA, US | Provides Engineering Scholarships | 2016 |
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Contact Information
Official contact details for Porter E & Helenmae Thompson Foundation as registered with the IRS. These details are essential for grant applications, correspondence, and due diligence processes.
| EIN | 94-2831112 |
| Website | N/A |
| Address | PO BOX 417 Lafayette, CA 94549-0000 |
Key People (3)
Board members, trustees, and key staff who oversee Porter E & Helenmae Thompson Foundation's grant making decisions and strategic direction. Understanding leadership composition can provide insights into foundation priorities and potential networking opportunities.
| President | Barbara J Cadle |
|---|---|
| Treasurer | Carolyn Cadle |
| Secretary | Suzanne Cadle Glaubitz |
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 Porter E & Helenmae Thompson 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.
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