The Gianturco Family Foundation | Foundation Profile

GrantBay analyzes IRS Form 990-PF data to help grant seekers find fit funders like The Gianturco Family Foundation. Data shown is extracted from Form 990-PF filings.

EIN: 26-1612585

Foundation Overview

Based in Mill Valley, CA, The Gianturco Family Foundation has awarded 92 grants totaling $170,931 to organizations in New York, Washington and 15 other states across the US. Individual grants range from $250 to $5,500, with a median award of $1,500.

Latest Tax Year
2024
Total Giving (all years)
$170,931
Total Assets
$859,425
Median Grant (all grants)
$1,500

Latest Form 990-PF Snapshot

Total Grants
3
Median Grant
$512
% Median Grant Decline
-63% (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
Limited Sample: 0%

3 total grants. Insufficient data for reliable pattern analysis. Foundation may be highly selective or recently established.

Geographic Focus
California

43% of grants are awarded in California, with additional funding distributed across 16 other locations. The foundation balances regional focus with broader geographic diversity. Within California, funding concentrates in San Francisco (33%), Los Angeles (23%), Berkeley (10%).

Funding Trajectory
-78%

Declining funding trend with 78% decrease over 8 years may indicate reduced grant opportunities or shifting foundation priorities. This trajectory suggests more competitive application environment.

Program Areas
Community Projects

Highly focused on community projects with 100% of funding dedicated to this sector. This specialization indicates deep expertise and committed investment in the field.

Where is The Money Going?

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Grants & Funding

Analyzing past grantees provides valuable insights into The Gianturco 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
Climate Museum $1,000 New York, NY, US General Support 2024
Good Energy Collective Inc $500 Sacramento, CA, US General Support 2024
Youth Service America $512 Washington, DC, US General Support 2024
As You Sow $3,000 Berkeley, CA, US General Support 2023
Ceres Inc $2,000 San Francisco, CA, US General Support 2023
Clean Air Task Force Inc $2,000 Boston, MA, US General Support 2023
Climate Emergency Fund $1,500 Beverly Hills, CA, US General Support 2023
Connectedly $250 Philadelphia, PA, US General Support 2023
Cooperative For Assistance And Relief Everywhere Inc $500 Atlanta, GA, US General Support 2023
Creating Hope International $511 Dearborn, MI, US General Support 2023
Earth Day Network $1,500 Washington, DC, US General Support 2023
Giving Green $1,000 Newburyport, MA, US General Support 2023
Good Food Institute Inc $500 Arlington, VA, US General Support 2023
Marlborough School $2,000 Los Angeles, CA, US General Support 2023
Mayo Clinic $5,000 Rochester, MN, US General Support 2023
Podari Life Inc $1,250 Stoneham, MA, US General Support 2023
Utopia Foundation Inc $500 Traverse City, MI, US General Support 2023
As You Sow $3,000 Berkeley, CA, US General Support 2022
Ceres Inc $3,000 San Francisco, CA, US General Support 2022
Charity Navigator $500 Saddle Brook, NJ, US General Support 2022
Citizens Climate Education Corp $2,500 Coronado, CA, US General Support 2022
Clean Air Task Force Inc $1,500 Boston, MA, US General Support 2022
Covina Development Center $500 Covina, CA, US General Support 2022
Ibu Foundation $500 Charleston, SC, US General Support 2022
Jhpiego Corporation $500 Baltimore, MD, US General Support 2022
Marlborough School $2,000 Los Angeles, CA, US General Support 2022
Mayo Clinic $5,000 Rochester, MN, US General Support 2022
Northwestern University $1,050 Evanston, IL, US General Support 2022
Technovation $500 Los Angeles, CA, US General Support 2022
Wikimedia Foundation Inc $500 San Francisco, CA, US General Support 2022
As You Sow $3,000 Berkeley, CA, US General Support 2022
Ceres Inc $3,000 San Francisco, CA, US General Support 2022
Charity Navigator $500 Saddle Brook, NJ, US General Support 2022
Citizens Climate Education Corp $2,500 Coronado, CA, US General Support 2022
Clean Air Task Force Inc $1,500 Boston, MA, US General Support 2022
Covina Development Center $500 Covina, CA, US General Support 2022
Ibu Foundation $500 Charleston, SC, US General Support 2022
Jhpiego Corporation $500 Baltimore, MD, US General Support 2022
Marlborough School $2,000 Los Angeles, CA, US General Support 2022
Mayo Clinic $5,000 Rochester, MN, US General Support 2022
Northwestern University $1,050 Evanston, IL, US General Support 2022
Technovation $500 Los Angeles, CA, US General Support 2022
Wikimedia Foundation Inc $500 San Francisco, CA, US General Support 2022
350 Org $2,500 Brooklyn, NY, US General Support 2021
African Entrepreneurship Collective $2,000 Clinton, WA, US General Support 2021
Ballotpedia $2,500 Middleton, WI, US General Support 2021
Carbon 180 $2,500 Washington, DC, US General Support 2021
Ceres Inc $1,500 San Francisco, CA, US General Support 2021
Citizens Climate Education Corp $2,500 Coronado, CA, US General Support 2021
Clean Air Task Force Inc $2,500 Boston, MA, US General Support 2021
Climate Emergency Fund $2,500 Beverly Hills, CA, US General Support 2021
Creating Hope International $5,000 Dearborn, MI, US General Support 2021
Earth Day Network $1,500 Washington, DC, US General Support 2021
Evergreen Collaborative $2,500 Seattle, WA, US General Support 2021
Giving Green $1,000 Newburyport, MA, US General Support 2021
Marlborough School $2,000 Los Angeles, CA, US General Support 2021
Mayo Clinic $5,000 Rochester, MN, US General Support 2021
Nyaka School $1,000 East Lansing, MI, US General Support 2021
Wise Fund $2,500 Ann Arbor, MI, US General Support 2021
Andean Textile Arts Inc $500 Sante Fe, NM, US General Support 2020
As You Sow $3,300 Berkeley, CA, US General Support 2020
Ceres Inc $3,300 San Francisco, CA, US General Support 2020
Climate Museum $3,300 New York, NY, US General Support 2020
Creating Hope International $1,000 Dearborn, MI, US General Support 2020
Earth Day Network $3,300 Washington, DC, US General Support 2020
Environmental Defense Fund $3,300 Washington, DC, US General Support 2020
Fotokids $1,000 Miami, FL, US General Support 2020
Get Lit $300 Los Angeles, CA, US General Support 2020
Global Fund For Women $4,500 San Francisco, CA, US General Support 2020
Global Grandmothers $500 San Mateo, CA, US General Support 2020
Goodweave $1,000 Washington, DC, US General Support 2020
Grid Alternatives $3,300 Oakland, CA, US General Support 2020
Leelanau Conservancy $500 Leland, MI, US General Support 2020
Marlborough School $2,000 Los Angeles, CA, US General Support 2020
Mayo Clinic $5,000 Rochester, MN, US General Support 2020
One World Children's Fund $500 San Francisco, CA, US General Support 2020
Sunrise Movement Education Fund $2,020 Washington, DC, US General Support 2020
The Laurence School $500 Valley Glen, CA, US General Support 2020
The River Project Inc $2,020 New York, NY, US General Support 2020
Edja Foundation $1,000 Okernos, MI, US General Support 2018
Global Giving $1,000 Washington, DC, US General Support 2018
Marlborough School $2,500 Los Angeles, CA, US General Support 2018
Mayo Clinic $5,000 Rochester, MN, US General Support 2018
One World Children's Fund $2,043 San Francisco, CA, US General Support 2018
Rwanda Girls Initiative $1,000 Medina, WA, US General Support 2018
The Global Fund $1,000 Washington, DC, US General Support 2018
Women's Empowerment International $2,500 San Diego, CA, US General Support 2018
Global Fund For Women $1,125 San Francisco, CA, US General Support 2016
One World Children's Fund $500 San Francisco, CA, US General Support 2016
Rise Up (let Girls Lead) $1,000 Oakland, CA, US General Support 2016
The Laurence School $5,500 Valley Glen, CA, US General Support 2016
Women's Funding Network $1,000 San Francisco, CA, US General Support 2016

Foundations Similar to The Gianturco Family Foundation

Discover 5 foundations with comparable assets ($858,307-$860,713), 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: 20-6757668 | 167 grants awarded
$859,409
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$2,500
median grant
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Same state
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EIN: 99-0265269 | 58 grants awarded
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$2,000
median grant
San Ramon, CA
Same state
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EIN: 82-3723329 | 45 grants awarded
$860,133
(≈ Similar)
$1,000
median grant
Cupertino, CA
Same state
100%
Excellent match

EIN: 95-6093625 | 360 grants awarded
$858,307
(≈ Similar)
$750
median grant
Santa Barbara, CA
Same state
100%
Excellent match

EIN: 13-3935633 | 92 grants awarded
$860,713
(≈ Similar)
$1,500
median grant
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Same state
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Contact Information

Official contact details for The Gianturco Family Foundation as registered with the IRS. These details are essential for grant applications, correspondence, and due diligence processes.

EIN 26-1612585
Website N/A
Address 30 CECILY LANE Mill Valley, CA 94941-0000

Key People (2)

Board members, trustees, and key staff who oversee The Gianturco Family Foundation's grant making decisions and strategic direction. Understanding leadership composition can provide insights into foundation priorities and potential networking opportunities.

President Paola Gianturco
Secretary/treasurer Scott Sangster

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 Gianturco 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.

Data Currency: Last updated February 2026 based on IRS Form 990-PF filings. Foundation information reflects most recent available tax year data.