The Michael And Sally Mayer | Foundation Profile
GrantBay analyzes IRS Form 990-PF data to help grant seekers find fit funders like The Michael And Sally Mayer. Data shown is extracted from Form 990-PF filings.
EIN: 20-3874924
Foundation Overview
Based in Hillsborough, CA, The Michael And Sally Mayer has awarded 125 grants totaling $651,204 to organizations in California, New York and 2 other states across the US. Individual grants range from $25 to $47,850, with a median award of $1,200.
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
16 of 26 recipients (62%) were new grantees. Foundation actively seeks new partnerships to expand impact. Fresh approaches and innovative programs receive serious consideration.
Geographic Focus
94% 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 Burlingame (21%), San Mateo (17%), San Francisco (14%).
Funding Trajectory
Declining funding trend with 50% decrease over 3 years may indicate reduced grant opportunities or shifting foundation priorities. This trajectory suggests more competitive application environment.
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 The Michael And Sally Mayer'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 |
|---|---|---|---|---|
| Archbishop Riordan High School | $1,000 | San Francisco, CA, US | General Operating Expenses | 2023 |
| Bok Ranch | $1,000 | Woodside, CA, US | General Operating Expenses | 2023 |
| Caritas Creek | $1,000 | Occidental, CA, US | General Operating Expenses | 2023 |
| Filoli | $234 | Woodside, CA, US | General Operating Expenses | 2023 |
| Hip Housing | $500 | Redwood City, CA, US | General Operating Expenses | 2023 |
| Ll Foundation | $6,000 | Sherman Oaks Ca, CA, US | General Operating Expenses | 2023 |
| Rose City Park School | $5,110 | Portland, OR, US | General Operating Expenses | 2023 |
| San Mateo Fellowship | $1,146 | San Mateo, CA, US | General Operating Expenses | 2023 |
| San Mateo Pal | $21,550 | San Mateo, CA, US | General Operating Expenses | 2023 |
| Service League Hope House | $16,778 | Redwood City, CA, US | General Operating Expenses | 2023 |
| Sing For America | $500 | San Francisco, CA, US | General Operating Expenses | 2023 |
| Solmateo San Mateo | $1,405 | Burlingame, CA, US | General Operating Expenses | 2023 |
| The Urban Paw | $1,200 | San Francisco, CA, US | General Operating Expenses | 2023 |
| Archbishop Riordan High School | $1,000 | San Francisco, CA, US | General Operating Expenses | 2023 |
| Bok Ranch | $1,000 | Woodside, CA, US | General Operating Expenses | 2023 |
| Caritas Creek | $1,000 | Occidental, CA, US | General Operating Expenses | 2023 |
| Filoli | $234 | Woodside, CA, US | General Operating Expenses | 2023 |
| Hip Housing | $500 | Redwood City, CA, US | General Operating Expenses | 2023 |
| Ll Foundation | $6,000 | Sherman Oaks Ca, CA, US | General Operating Expenses | 2023 |
| Rose City Park School | $5,110 | Portland, OR, US | General Operating Expenses | 2023 |
| San Mateo Fellowship | $1,146 | San Mateo, CA, US | General Operating Expenses | 2023 |
| San Mateo Pal | $21,550 | San Mateo, CA, US | General Operating Expenses | 2023 |
| Service League Hope House | $16,778 | Redwood City, CA, US | General Operating Expenses | 2023 |
| Sing For America | $500 | San Francisco, CA, US | General Operating Expenses | 2023 |
| Solmateo San Mateo | $1,405 | Burlingame, CA, US | General Operating Expenses | 2023 |
| The Urban Paw | $1,200 | San Francisco, CA, US | General Operating Expenses | 2023 |
| Alcoholics Anonymous | $143 | San Mateo, CA, US | General Operating Expenses | 2022 |
| Amor | $10,000 | San Diego, CA, US | General Operating Expenses | 2022 |
| Archbishop Riordan High School | $10,800 | San Francisco, CA, US | General Operating Expenses | 2022 |
| Bay Area Ballers Youth Foundation | $25 | Redwood City, CA, US | General Operating Expenses | 2022 |
| Cal Club House | $10,000 | San Carlos, CA, US | General Operating Expenses | 2022 |
| Consumer Reports | $336 | Yonkers, NY, US | General Operating Expenses | 2022 |
| Cora | $1,000 | San Mateo, CA, US | General Operating Expenses | 2022 |
| Family Connections | $7,500 | Menlo Park, CA, US | General Operating Expenses | 2022 |
| Filoli | $1,000 | Woodside, CA, US | General Operating Expenses | 2022 |
| Fine Arts Museum Of Sf | $299 | San Francisco, CA, US | General Operating Expenses | 2022 |
| First Presbyterian Church Of Burlingame | $12,500 | Burlingame, CA, US | General Operating Expenses | 2022 |
| Jazz At The Ballroom | $10,000 | Burlingame, CA, US | General Operating Expenses | 2022 |
| Lymelight | $1,500 | Burlingame, CA, US | General Operating Expenses | 2022 |
| Mills-peninsula Hospital | $500 | Burlingame, CA, US | General Operating Expenses | 2022 |
| Nami | $20,235 | San Jose, CA, US | General Operating Expenses | 2022 |
| New Life Community Church | $795 | Burlingame, CA, US | General Operating Expenses | 2022 |
| Pets In Need | $1,000 | Redwood City, CA, US | General Operating Expenses | 2022 |
| San Mateo Fellowship | $56 | San Mateo, CA, US | General Operating Expenses | 2022 |
| San Mateo Pal | $11,650 | San Mateo, CA, US | General Operating Expenses | 2022 |
| Service League Hope House | $2,931 | Redwood City, CA, US | General Operating Expenses | 2022 |
| Alcoholics Anonymous | $143 | San Mateo, CA, US | General Operating Expenses | 2022 |
| Amor | $10,000 | San Diego, CA, US | General Operating Expenses | 2022 |
| Archbishop Riordan High School | $10,800 | San Francisco, CA, US | General Operating Expenses | 2022 |
| Bay Area Ballers Youth Foundation | $25 | Redwood City, CA, US | General Operating Expenses | 2022 |
| Cal Club House | $10,000 | San Carlos, CA, US | General Operating Expenses | 2022 |
| Consumer Reports | $336 | Yonkers, NY, US | General Operating Expenses | 2022 |
| Cora | $1,000 | San Mateo, CA, US | General Operating Expenses | 2022 |
| Family Connections | $7,500 | Menlo Park, CA, US | General Operating Expenses | 2022 |
| Filoli | $1,000 | Woodside, CA, US | General Operating Expenses | 2022 |
| Fine Arts Museum Of Sf | $299 | San Francisco, CA, US | General Operating Expenses | 2022 |
| First Presbyterian Church Of Burlingame | $12,500 | Burlingame, CA, US | General Operating Expenses | 2022 |
| Jazz At The Ballroom | $10,000 | Burlingame, CA, US | General Operating Expenses | 2022 |
| Lymelight | $1,500 | Burlingame, CA, US | General Operating Expenses | 2022 |
| Mills-peninsula Hospital | $500 | Burlingame, CA, US | General Operating Expenses | 2022 |
| Nami | $20,235 | San Jose, CA, US | General Operating Expenses | 2022 |
| New Life Community Church | $795 | Burlingame, CA, US | General Operating Expenses | 2022 |
| Pets In Need | $1,000 | Redwood City, CA, US | General Operating Expenses | 2022 |
| San Mateo Fellowship | $56 | San Mateo, CA, US | General Operating Expenses | 2022 |
| San Mateo Pal | $11,650 | San Mateo, CA, US | General Operating Expenses | 2022 |
| Service League Hope House | $2,931 | Redwood City, CA, US | General Operating Expenses | 2022 |
| Alcoholics Anonymous | $143 | San Mateo, CA, US | General Operating Expenses | 2022 |
| Amor | $10,000 | San Diego, CA, US | General Operating Expenses | 2022 |
| Archbishop Riordan High School | $10,800 | San Francisco, CA, US | General Operating Expenses | 2022 |
| Bay Area Ballers Youth Foundation | $25 | Redwood City, CA, US | General Operating Expenses | 2022 |
| Cal Club House | $10,000 | San Carlos, CA, US | General Operating Expenses | 2022 |
| Consumer Reports | $336 | Yonkers, NY, US | General Operating Expenses | 2022 |
| Cora | $1,000 | San Mateo, CA, US | General Operating Expenses | 2022 |
| Family Connections | $7,500 | Menlo Park, CA, US | General Operating Expenses | 2022 |
| Filoli | $1,000 | Woodside, CA, US | General Operating Expenses | 2022 |
| Fine Arts Museum Of Sf | $299 | San Francisco, CA, US | General Operating Expenses | 2022 |
| First Presbyterian Church Of Burlingame | $12,500 | Burlingame, CA, US | General Operating Expenses | 2022 |
| Jazz At The Ballroom | $10,000 | Burlingame, CA, US | General Operating Expenses | 2022 |
| Lymelight | $1,500 | Burlingame, CA, US | General Operating Expenses | 2022 |
| Mills-peninsula Hospital | $500 | Burlingame, CA, US | General Operating Expenses | 2022 |
| Nami | $20,235 | San Jose, CA, US | General Operating Expenses | 2022 |
| New Life Community Church | $795 | Burlingame, CA, US | General Operating Expenses | 2022 |
| Pets In Need | $1,000 | Redwood City, CA, US | General Operating Expenses | 2022 |
| San Mateo Fellowship | $56 | San Mateo, CA, US | General Operating Expenses | 2022 |
| San Mateo Pal | $11,650 | San Mateo, CA, US | General Operating Expenses | 2022 |
| Service League Hope House | $2,931 | Redwood City, CA, US | General Operating Expenses | 2022 |
| Amor | $200 | San Diego, CA, US | General Operating Expenses | 2021 |
| Archbishop Riordan High School | $47,850 | San Francisco, CA, US | General Operating Expenses | 2021 |
| Cal Club House | $382 | San Carlos, CA, US | General Operating Expenses | 2021 |
| Central Office | $40 | Campbell, CA, US | General Operating Expenses | 2021 |
| Consumer Reports | $280 | Yonkers, NY, US | General Operating Expenses | 2021 |
| Cora | $5,000 | San Mateo, CA, US | General Operating Expenses | 2021 |
| Family Connections | $5,000 | Menlo Park, CA, US | General Operating Expenses | 2021 |
| First Presbyterian Church Of Burlingame | $1,500 | Burlingame, CA, US | General Operating Expenses | 2021 |
| Hiller Aviation Museum | $275 | San Carlos, CA, US | General Operating Expenses | 2021 |
| Las Lomitas | $4,000 | Menlo Park, CA, US | General Operating Expenses | 2021 |
| Lymelight | $1,500 | Burlingame, CA, US | General Operating Expenses | 2021 |
| Nami | $30,000 | San Jose, CA, US | General Operating Expenses | 2021 |
| New Life Community Church | $675 | Burlingame, CA, US | General Operating Expenses | 2021 |
| Peninsula Humane Socitey | $500 | Burlingame, CA, US | General Operating Expenses | 2021 |
| Peninsula Open Space Trust | $1,000 | Palo Alto, CA, US | General Operating Expenses | 2021 |
| San Mateo County Parks | $8,500 | Redwood City, CA, US | General Operating Expenses | 2021 |
| San Mateo Pal | $1,000 | San Mateo, CA, US | General Operating Expenses | 2021 |
| Service League Hope House | $2,728 | Redwood City, CA, US | General Operating Expenses | 2021 |
| Sojourn Project | $5,000 | Millbrae, CA, US | General Operating Expenses | 2021 |
| Vannoy Parent Club | $120 | Castro Valley, CA, US | General Operating Expenses | 2021 |
| Amor | $5,000 | San Diego, CA, US | General Operating Expenses | 2020 |
| Archbishop Riordan High School | $27,500 | San Francisco, CA, US | General Operating Expenses | 2020 |
| Cal Club House | $16,201 | San Carlos, CA, US | General Operating Expenses | 2020 |
| Central Office | $5,000 | Campbell, CA, US | General Operating Expenses | 2020 |
| Consumer Reports | $200 | Yonkers, NY, US | General Operating Expenses | 2020 |
| Cora | $2,000 | San Mateo, CA, US | General Operating Expenses | 2020 |
| Family Connections | $18,500 | Menlo Park, CA, US | General Operating Expenses | 2020 |
| Filoli | $1,100 | Woodside, CA, US | General Operating Expenses | 2020 |
| First Presbyterian Church Of Burlingame | $6,072 | Burlingame, CA, US | General Operating Expenses | 2020 |
| Food Runners | $2,500 | San Francisco, CA, US | General Operating Expenses | 2020 |
| Girls Best Friend Rescue | $500 | El Sobrtante, CA, US | General Operating Expenses | 2020 |
| Hillsdale College | $500 | Hillsdale, MI, US | General Operating Expenses | 2020 |
| Las Lomitas | $8,000 | Menlo Park, CA, US | General Operating Expenses | 2020 |
| Lymelight | $1,500 | Burlingame, CA, US | General Operating Expenses | 2020 |
| New Life Community Church | $225 | Burlingame, CA, US | General Operating Expenses | 2020 |
| Pomeroy Center | $1,000 | San Francisco, CA, US | General Operating Expenses | 2020 |
| San Mateo Pal | $3,000 | San Mateo, CA, US | General Operating Expenses | 2020 |
| Sand Hill School | $200 | Palo Alto, CA, US | General Operating Expenses | 2020 |
| Service League Hope House | $15,000 | Redwood City, CA, US | General Operating Expenses | 2020 |
Foundations Similar to The Michael And Sally Mayer
Discover 5 foundations with comparable assets ($1,096,457-$1,104,008), 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 |
|---|---|---|---|---|
|
California New Car Dealers Association
EIN: 95-4454279 | 284 grants awarded |
$1,100,146
(≈ Similar) |
$1,000
median grant |
Sacramento, CA
Same state |
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|
Antioch Community Foundation
EIN: 46-3106546 | 157 grants awarded |
$1,098,758
(≈ Similar) |
$1,250
median grant |
Antioch, CA
Same state |
|
|
David Neal Pennington Foundation
EIN: 01-0684612 | 155 grants awarded |
$1,101,313
(≈ Similar) |
$1,000
median grant |
San Diego, CA
Same state |
|
|
Hazel Heath Horton Philanthropic Trust
EIN: 95-6063288 | 216 grants awarded |
$1,096,457
(≈ Similar) |
$1,000
median grant |
Santa Barbara, CA
Same state |
|
|
Cxfm Foundation
EIN: 84-3547560 | 37 grants awarded |
$1,104,008
(≈ Similar) |
$1,250
median grant |
Palo Alto, CA
Same state |
|
Related Foundation Resources in CA:
Contact Information
Official contact details for The Michael And Sally Mayer as registered with the IRS. These details are essential for grant applications, correspondence, and due diligence processes.
| EIN | 20-3874924 |
| Website | N/A |
| Address | 565 EL CERRITO AVE Hillsborough, CA 94010-6821 |
Key People (7)
Board members, trustees, and key staff who oversee The Michael And Sally Mayer's grant making decisions and strategic direction. Understanding leadership composition can provide insights into foundation priorities and potential networking opportunities.
| President | Sally Mayer |
|---|---|
| Treasurer | Michael Mayer |
| Secretary | Rosemary-mayer Hintz |
| Director | David Mayer |
| Director | Stephen Mayer |
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 Michael And Sally Mayer 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
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