Leighton Foundation Inc | Foundation Profile

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

EIN: 47-2908898

Foundation Overview

Based in La Jolla, CA, Leighton Foundation Inc has awarded 63 grants totaling $809,200 to organizations in Nevada, California and 1 other state across the US. Individual grants range from $1,000 to $50,000, with a median award of $10,000.

Latest Tax Year
2023
Total Giving (all years)
$809,200
Total Assets
$5,766,232
Median Grant (all grants)
$10,000

Latest Form 990-PF Snapshot

Total Grants
20
Median Grant
$9,000
% Median Grant Decline
-10% (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
Growth-Minded: 60%

12 of 20 recipients (60%) were new grantees. Foundation actively seeks new partnerships to expand impact. Fresh approaches and innovative programs receive serious consideration.

Geographic Focus
California

89% 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 (63%), Chula Vista (11%), Poway (7%).

Funding Trajectory
+78%

Strong 78% growth in annual giving over 3 years indicates expanding philanthropic capacity and increasing opportunities for grant seekers. This upward trajectory suggests growing foundation resources and commitment.

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 Leighton 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
San Diego State University $5,000 San Diego, CA, US Public Charity 2023
Ucsdmfa Program $10,000 La Jolla, CA, US Public Charity 2023
Formosa Generations Family Chamber $25,000 San Diego, CA, US Public Charity 2023
Southwestern College $7,500 Chula Vista, CA, US Public Charity 2023
Doyle Elementary School $7,500 San Diego, CA, US Public Charity 2023
Thurgood Marshall Middle School $15,000 San Diego, CA, US Public Charity 2023
Academic Fundraising Partnershipebs $10,000 San Diego, CA, US Public Charity 2023
Turtleback Education Foundation $8,000 San Diego, CA, US Public Charity 2023
Scripps Ranch High School $18,000 San Diego, CA, US Public Charity 2023
Imba International Mountain Bike As $1,000 Boulder, CO, US Public Charity 2023
San Diego State University $5,000 San Diego, CA, US Public Charity 2023
Ucsdmfa Program $10,000 La Jolla, CA, US Public Charity 2023
Formosa Generations Family Chamber $25,000 San Diego, CA, US Public Charity 2023
Southwestern College $7,500 Chula Vista, CA, US Public Charity 2023
Doyle Elementary School $7,500 San Diego, CA, US Public Charity 2023
Thurgood Marshall Middle School $15,000 San Diego, CA, US Public Charity 2023
Academic Fundraising Partnershipebs $10,000 San Diego, CA, US Public Charity 2023
Turtleback Education Foundation $8,000 San Diego, CA, US Public Charity 2023
Scripps Ranch High School $18,000 San Diego, CA, US Public Charity 2023
Imba International Mountain Bike As $1,000 Boulder, CO, US Public Charity 2023
University Of Nevada $40,000 Reno, NV, US Public Charity 2022
Taiwanese American Foundation Of Sd $10,000 San Diego, CA, US Public Charity 2022
Formosa Generations Family Chamber $17,500 San Diego, CA, US Public Charity 2022
Southwestern College $10,000 Chula Vista, CA, US Public Charity 2022
Chaparral Elementary School $10,000 Poway, CA, US Public Charity 2022
Doyle Elementary School $10,000 San Diego, CA, US Public Charity 2022
Vista Christian School $10,000 Vista, CA, US Public Charity 2022
Aviara Oaks Middle School $8,400 Carlsbad, CA, US Public Charity 2022
Teralta Art $10,000 San Diego, CA, US Public Charity 2022
Ellen Browning Scripps Elementary S $10,000 San Diego, CA, US Public Charity 2022
University Of Nevada $40,000 Reno, NV, US Public Charity 2022
Taiwanese American Foundation Of Sd $10,000 San Diego, CA, US Public Charity 2022
Formosa Generations Family Chamber $17,500 San Diego, CA, US Public Charity 2022
Southwestern College $10,000 Chula Vista, CA, US Public Charity 2022
Chaparral Elementary School $10,000 Poway, CA, US Public Charity 2022
Doyle Elementary School $10,000 San Diego, CA, US Public Charity 2022
Vista Christian School $10,000 Vista, CA, US Public Charity 2022
Aviara Oaks Middle School $8,400 Carlsbad, CA, US Public Charity 2022
Teralta Art $10,000 San Diego, CA, US Public Charity 2022
Ellen Browning Scripps Elementary S $10,000 San Diego, CA, US Public Charity 2022
University Of Nevada $40,000 Reno, NV, US Public Charity 2022
Taiwanese American Foundation Of Sd $10,000 San Diego, CA, US Public Charity 2022
Formosa Generations Family Chamber $17,500 San Diego, CA, US Public Charity 2022
Southwestern College $10,000 Chula Vista, CA, US Public Charity 2022
Chaparral Elementary School $10,000 Poway, CA, US Public Charity 2022
Doyle Elementary School $10,000 San Diego, CA, US Public Charity 2022
Vista Christian School $10,000 Vista, CA, US Public Charity 2022
Aviara Oaks Middle School $8,400 Carlsbad, CA, US Public Charity 2022
Teralta Art $10,000 San Diego, CA, US Public Charity 2022
Ellen Browning Scripps Elementary S $10,000 San Diego, CA, US Public Charity 2022
University Of Nevada $50,000 Reno, NV, US Public Charity 2021
San Diego State University $7,500 San Diego, CA, US Public Charity 2021
Taiwanese American Foundation Of Sd $10,000 San Diego, CA, US Public Charity 2021
Formosa Generations Family Chamber $10,000 San Diego, CA, US Public Charity 2021
Southwestern College $10,000 Chula Vista, CA, US Public Charity 2021
Chaparral Elementary School $10,000 Poway, CA, US Public Charity 2021
Doyle Elementary School $10,000 San Diego, CA, US Public Charity 2021
Vista Christian School $10,000 Vista, CA, US Public Charity 2021
Aviara Oaks Middle School $10,000 Carlsbad, CA, US Public Charity 2021
Cubberley Elementary School $7,500 San Diego, CA, US Public Charity 2020
University Of Nevada $20,000 Reno, NV, US Public Charity 2020
San Diego State University $7,500 San Diego, CA, US Public Charity 2020
Ucsd Foundation $25,000 La Jolla, CA, US Public Charity 2020

Foundations Similar to Leighton Foundation Inc

Discover 5 foundations with comparable assets ($5,753,490-$5,788,681), 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: 27-0070955 | 8 grants awarded
$5,764,916
(≈ Similar)
$10,000
median grant
Costa Mesa, CA
Same state
100%
Excellent match

EIN: 90-0737636 | 84 grants awarded
$5,759,282
(≈ Similar)
$10,000
median grant
Long Beach, CA
Same state
100%
Excellent match

EIN: 26-0714439 | 144 grants awarded
$5,753,490
(≈ Similar)
$15,000
median grant
Malibu, CA
Same state
100%
Excellent match

EIN: 46-3787418 | 31 grants awarded
$5,779,225
(≈ Similar)
$10,000
median grant
Oakland, CA
Same state
100%
Excellent match

EIN: 94-3335952 | 218 grants awarded
$5,788,681
(≈ Similar)
$5,000
median grant
Atherton, CA
Same state
100%
Excellent match

Contact Information

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

EIN 47-2908898
Website N/A
Address 2480 HIDDEN VALLEY RD La Jolla, CA 92037-4020

Key People (3)

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

Ceo Rufina Chen
Secretary Anthony Chen
Cfo Chiushan Chen

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 Leighton 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.