Sinden Charitable Foundation | Foundation Profile

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

EIN: 61-1633463

Foundation Overview

Based in San Clemente, CA, Sinden Charitable Foundation has awarded 39 grants totaling $383,290 to organizations in California, Nevada and 2 other states across the US. Individual grants range from $105 to $100,000, with a median award of $4,320.

Latest Tax Year
2025
Total Giving (all years)
$383,290
Total Assets
$466,735
Median Grant (all grants)
$4,320

Latest Form 990-PF Snapshot

Total Grants
4
Median Grant
$1,885
% Median Grant Decline
-80% (vs previous year)
Data extracted from IRS Form 990-PF filings. Last filing year: May 2026

Foundation Intelligence

Advanced analytics and strategic insights to help nonprofit organizations assess grant opportunities and optimize their application strategies

New Applicant Friendliness
Relationship-Focused: 25%

1 of 4 recipients (25%) were new grantees. Foundation strongly favors organizations with proven track records. New partnerships develop slowly over time.

Geographic Focus
California

74% 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 San Diego (28%), San Clemente (21%), Laguna Woods (14%).

Funding Trajectory
-83%

Declining funding trend with 83% decrease over 9 years may indicate reduced grant opportunities or shifting foundation priorities. This trajectory suggests more competitive application environment.

Program Areas
Community Projects + Education

Dual focus on community projects (75%) and education, indicating strategic concentration in complementary program areas.

Where is The Money Going?

Loading geographic data...
Loading chart...
Loading chart...
Loading chart...

Grants & Funding

Analyzing past grantees provides valuable insights into Sinden Charitable 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
Oc Rescue Mission $1,450 Tustin, CA, US Community Support 2025
Illumination Foundation $2,900 Santa Ana, CA, US Community Support 2025
Path San Diego $1,595 San Diego, CA, US Community Support 2025
Path Orange County $2,175 Santa Ana, CA, US Community Support 2025
Alpha Project $27,911 San Diego, CA, US Community Support 2024
Nevada Homeless Alliance $11,809 Las Vegas, NV, US Community Support 2024
Friendship Shelter $2,415 Laguna Woods, CA, US Community Support 2024
Community Resource Center $940 Encinitas, CA, US Community Support 2024
Oc Rescue Mission $1,342 Tustin, CA, US Community Support 2024
Illumination Foundation $13,419 Santa Ana, CA, US Community Support 2024
Path San Diego $6,709 San Diego, CA, US Community Support 2024
Friends Of The Israel Defense Fund $100,000 San Clemente, CA, US Community Support 2024
Family Assistance Ministries $4,320 San Clemente, CA, US Community Support 2023
Alpha Project $13,501 San Diego, CA, US Community Support 2023
Downtown Women's Center $2,700 Los Angeles, CA, US Community Support 2023
Mercy House $2,295 Magnolia, TX, US Community Support 2023
Friendship Shelter $945 Laguna Woods, CA, US Community Support 2023
Family Assistance Ministries $4,320 San Clemente, CA, US Community Support 2023
Alpha Project $13,501 San Diego, CA, US Community Support 2023
Downtown Women's Center $2,700 Los Angeles, CA, US Community Support 2023
Mercy House $2,295 Magnolia, TX, US Community Support 2023
Friendship Shelter $945 Laguna Woods, CA, US Community Support 2023
Family Assistance Ministries $4,320 San Clemente, CA, US Community Support 2023
Alpha Project $13,501 San Diego, CA, US Community Support 2023
Downtown Women's Center $2,700 Los Angeles, CA, US Community Support 2023
Mercy House $2,295 Magnolia, TX, US Community Support 2023
Friendship Shelter $945 Laguna Woods, CA, US Community Support 2023
Family Assistance Ministries $12,670 San Clemente, CA, US Community Support 2022
Alpha Project $12,670 San Diego, CA, US Community Support 2022
Nevada Homeless Alliance $6,335 Las Vegas, NV, US Community Support 2022
Family Assistance Ministries $12,670 San Clemente, CA, US Community Support 2022
Alpha Project $12,670 San Diego, CA, US Community Support 2022
Nevada Homeless Alliance $6,335 Las Vegas, NV, US Community Support 2022
Three Square $7,500 Las Vegas, NV, US Charity 2021
A Pawsitive Approach $1,000 Cerritos, CA, US Charity 2018
Bread Of Life Rescue Mission $105 Oceanside, CA, US Charity 2018
Pencils Of Promise $9,000 New York, NY, US Education 2017
3 Square Food Bank $10,000 Las Vegas, NV, US Charity 2016
Pencils Of Promise $48,387 New York, NY, US Education 2016

Foundations Similar to Sinden Charitable Foundation

Discover 5 foundations with comparable assets ($465,494-$467,134), 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: 23-7323314 | 17 grants awarded
$466,742
(≈ Similar)
$4,650
median grant
Willits, CA
Same state
100%
Excellent match

EIN: 11-6605203 | 38 grants awarded
$467,134
(≈ Similar)
$5,000
median grant
Santa Monica, CA
Same state
100%
Excellent match

EIN: 95-4353510 | 141 grants awarded
$466,185
(≈ Similar)
$2,500
median grant
West Covina, CA
Same state
100%
Excellent match

EIN: 20-2738913 | 23 grants awarded
$465,856
(≈ Similar)
$5,000
median grant
San Francisco, CA
Same state
100%
Excellent match

EIN: 46-3262142 | 2 grants awarded
$465,494
(≈ Similar)
$2,500
median grant
Harbor City, CA
Same state
100%
Excellent match

Contact Information

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

EIN 61-1633463
Website N/A
Address 116 AVENIDA BUENA VENTURA San Clemente, CA 92672-3401

Key People (2)

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

Director Richard A Sinden
Trustee Anna A Sinden

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 Sinden Charitable 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 May 2026 based on IRS Form 990-PF filings. Foundation information reflects most recent available tax year data.