The Susan C Firestone Foundation | Foundation Profile

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

EIN: 31-6556646

Foundation Overview

Based in Paradise Valley, AZ, The Susan C Firestone Foundation has awarded 17 grants totaling $77,400 to organizations in Arizona, California and 1 other state across the US. Individual grants range from $3,800 to $7,600, with a median award of $4,500.

Latest Tax Year
2024
Total Giving (all years)
$77,400
Total Assets
$304,820
Median Grant (all grants)
$4,500

Latest Form 990-PF Snapshot

Total Grants
3
Median Grant
$4,500
% 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
Limited Sample: 0%

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

Geographic Focus
California

47% of grants are awarded in California, with additional funding distributed across 2 other locations. The foundation balances regional focus with broader geographic diversity. Within California, funding concentrates in Santa Barbara (88%), Carpinteria (13%).

Funding Trajectory
+18%

Stable funding levels with 18% change over 4 years indicate consistent grant-making capacity and predictable philanthropic resources. This stability suggests reliable ongoing funding opportunities.

Program Areas
Community Projects + Education

Dual focus on community projects (67%) and education, indicating strategic concentration in complementary program areas.

Where is The Money Going?

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Grants & Funding

Analyzing past grantees provides valuable insights into The Susan C Firestone 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
St Vincent Depaul $4,500 Phoenix, AZ, US Food Bank 2024
Direct Relief $4,500 Santa Barbara, CA, US Aid For Emergencies 2024
Cate School $4,500 Carpinteria, CA, US Grants For University Of Virginia 2024
St Vincent Depaul $4,500 Phoenix, AZ, US Food Bank 2023
Direct Relief $4,500 Santa Barbara, CA, US Aid For Emergencies 2023
The Jefferson Trust $4,500 Charlottsville, VA, US Grants For University Of Virginia 2023
St Vincent Depaul $4,500 Phoenix, AZ, US Food Bank 2022
Direct Relief $4,500 Santa Barbara, CA, US Aid For Emergencies 2022
The Jefferson Trust $4,500 Charlottsville, VA, US Grants For University Of Virginia 2022
St Vincent Depaul $4,500 Phoenix, AZ, US Food Bank 2022
Direct Relief $4,500 Santa Barbara, CA, US Aid For Emergencies 2022
The Jefferson Trust $4,500 Charlottsville, VA, US Grants For University Of Virginia 2022
St Vincent Depaul $4,000 Phoenix, AZ, US Food Bank 2021
Direct Relief $4,000 Santa Barbara, CA, US Aid For Emergencies 2021
The Jefferson Trust $4,000 Charlottsville, VA, US Grants For University Of Virginia 2021
Food Bank Of Santa Barbara County $3,800 Santa Barbara, CA, US Food Bank 2020
Direct Relief $7,600 Santa Barbara, CA, US Aid For Emergencies 2020

Foundations Similar to The Susan C Firestone Foundation

Discover 5 foundations with comparable assets ($290,505-$337,041), similar grant patterns, and geographic focus in AZ 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: 92-1439004 | 2 grants awarded
$300,000
(≈ Similar)
$7,500
median grant
Phoenix, AZ
Same state
99%
Excellent match

EIN: 87-4124109 | 24 grants awarded
$290,505
(≈ Similar)
$6,000
median grant
Cave Creek, AZ
Same state
98%
Excellent match

EIN: 85-4205696 | 5 grants awarded
$329,075
(≈ Similar)
$3,200
median grant
Phoenix, AZ
Same state
96%
Excellent match

EIN: 26-1622323 | 20 grants awarded
$336,222
(≈ Similar)
$9,000
median grant
Scottsdale, AZ
Same state
95%
Excellent match

EIN: 36-3580461 | 151 grants awarded
$337,041
(≈ Similar)
$5,000
median grant
Scottsdale, AZ
Same state
95%
Excellent match

Contact Information

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

EIN 31-6556646
Website N/A
Address 6022 E SAGE DRIVE Paradise Valley, AZ 85253-0000

Key People (4)

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

Vice Preside Daniel L Semegen
Vice Preside Susan F Semegen
President Sarah Semegen
Vice Preside Mark H Semegen

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 Susan C Firestone 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.