Ruth L Siegel Family Foundation Inc | Foundation Profile

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

EIN: 46-4008404

Foundation Overview

Based in San Diego, CA, Ruth L Siegel Family Foundation Inc has awarded 10 grants totaling $238,808 to organizations in California, Georgia and 1 other state across the US. Individual grants range from $5,000 to $40,000, with a median award of $26,726.

Latest Tax Year
2023
Total Giving (all years)
$238,808
Total Assets
$1,464,773
Median Grant (all grants)
$26,726

Latest Form 990-PF Snapshot

Total Grants
0 (No grants in 2023)
Median Grant
$0
% Median Grant Decline
-100% (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
Balanced Approach: 50%

2 of 4 recipients (50%) were new grantees. Foundation maintains loyal partnerships while remaining open to qualified new applicants with strong proposals.

Geographic Focus
California

80% 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 Rancho Santa Fe (50%), La Jolla (38%), San Marcos (13%).

Funding Trajectory
+128%

Strong 128% growth in annual giving over 6 years indicates expanding philanthropic capacity and increasing opportunities for grant seekers. This upward trajectory suggests growing foundation resources and commitment.

Program Areas
General Purposes + 2 others

Diversified giving across multiple program areas with primary emphasis on general purposes (50%). 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 Ruth L Siegel Family Foundation Inc'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
Helen Woodward Animal Center $28,452 Rancho Santa Fe, CA, US Charitable 2022
Ucsd Shiley-marcos Alzheimer's Disease Research Center $28,452 La Jolla, CA, US Charitable 2022
Helen Woodward Animal Center $28,452 Rancho Santa Fe, CA, US Charitable 2022
Ucsd Shiley-marcos Alzheimer's Disease Research Center $28,452 La Jolla, CA, US Charitable 2022
Georgia Tech Foundation $25,000 Atlanta, GA, US General Assistance 2018
Helen Woodward Animal Center $40,000 Rancho Santa Fe, CA, US General Assistance 2018
Casa De Amparo $5,000 San Marcos, CA, US General Assistance 2017
Helen Woodward Animal Center $10,000 Rancho Santa Fe, CA, US General Assistance 2017
Engineers Without Borders $20,000 Denver, CO, US General Assistance 2017
Ucsd Shiley Marcos Alzheimer's Disease Research Center $25,000 La Jolla, CA, US Helping Physician-scientists To Conduct Research Into Alzheimer's Disease. 2016

Foundations Similar to Ruth L Siegel Family Foundation Inc

Discover 5 foundations with comparable assets ($1,451,224-$1,463,017), 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: 13-3993307 | 144 grants awarded
$1,463,017
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$15,000
median grant
Redwood City, CA
Same state
100%
Excellent match

EIN: 68-0311581 | 36 grants awarded
$1,457,556
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$17,490
median grant
Dixon, CA
Same state
100%
Excellent match

EIN: 77-0486556 | 38 grants awarded
$1,454,647
(≈ Similar)
$25,500
median grant
Los Altos, CA
Same state
100%
Excellent match

EIN: 20-5690605 | 24 grants awarded
$1,451,730
(≈ Similar)
$36,750
median grant
South Gate, CA
Same state
100%
Excellent match

EIN: 95-6220370 | 24 grants awarded
$1,451,224
(≈ Similar)
$37,500
median grant
Oxnard, CA
Same state
100%
Excellent match

Contact Information

Official contact details for Ruth L Siegel Family Foundation Inc as registered with the IRS. These details are essential for grant applications, correspondence, and due diligence processes.

EIN 46-4008404
Website N/A
Address 5348 CARROLL CANYON RD STE 200 San Diego, CA 92121-1753

Key People (5)

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

President Ruth L Siegel
Secretary Robert Siegel
Director Eric I Weitzen
Cfo (Treasurer) Teresa Whorton
Board Member Marc Siegel

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 Ruth L Siegel Family Foundation Inc 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.