The Preuss Family Foundation | Foundation Profile

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

EIN: 33-0229180

Foundation Overview

Based in La Jolla, CA, The Preuss Family Foundation has awarded 62 grants totaling $2,279,073 to organizations in California. Individual grants range from $14,975 to $160,000, with a median award of $29,876.

Latest Tax Year
2025
Total Giving (all years)
$2,279,073
Total Assets
$176,317
Median Grant (all grants)
$29,876

Latest Form 990-PF Snapshot

Total Grants
8
Median Grant
$24,463
% Median Grant Decline
-18% (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
Closed Network: N/A

0 of 8 recipients (0%) were new grantees. Foundation maintains tight relationships with established partners. New applicants rarely succeed without insider connections.

Geographic Focus
California

100% 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 La Jolla (100%).

Funding Trajectory
-38%

Declining funding trend with 38% decrease over 5 years may indicate reduced grant opportunities or shifting foundation priorities. This trajectory suggests more competitive application environment.

Program Areas
Healthcare + Education

Dual focus on healthcare (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 Preuss 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
The Preuss Foundation Inc $20,000 La Jolla, CA, US To Support Charitable, Educational, And Scientific Purposes, Including To Promote Brain Tumor And Medical Research. 2025
The Preuss Foundation Inc $20,000 La Jolla, CA, US To Support Charitable, Educational, And Scientific Purposes, Including To Promote Brain Tumor And Medical Research. 2025
The Preuss Foundation Inc $23,326 La Jolla, CA, US To Support Charitable, Educational, And Scientific Purposes, Including To Promote Brain Tumor And Medical Research. 2025
The Preuss Foundation Inc $23,925 La Jolla, CA, US To Support Charitable, Educational, And Scientific Purposes, Including To Promote Brain Tumor And Medical Research. 2025
The Preuss Foundation Inc $25,234 La Jolla, CA, US To Support Charitable, Educational, And Scientific Purposes, Including To Promote Brain Tumor And Medical Research. 2025
The Preuss Foundation Inc $25,000 La Jolla, CA, US To Support Charitable, Educational, And Scientific Purposes, Including To Promote Brain Tumor And Medical Research. 2025
The Preuss Foundation Inc $29,666 La Jolla, CA, US To Support Charitable, Educational, And Scientific Purposes, Including To Promote Brain Tumor And Medical Research. 2025
The Preuss Foundation Inc $50,000 La Jolla, CA, US To Support Charitable, Educational, And Scientific Purposes, Including To Promote Brain Tumor And Medical Research. 2025
The Preuss Foundation Inc $30,000 La Jolla, CA, US To Support Charitable, Educational, And Scientific Purposes, Including To Promote Brain Tumor And Medical Research. 2023
The Preuss Foundation Inc $30,000 La Jolla, CA, US To Support Charitable, Educational, And Scientific Purposes, Including To Promote Brain Tumor And Medical Research. 2023
The Preuss Foundation Inc $30,000 La Jolla, CA, US To Support Charitable, Educational, And Scientific Purposes, Including To Promote Brain Tumor And Medical Research. 2023
The Preuss Foundation Inc $28,639 La Jolla, CA, US To Support Charitable, Educational, And Scientific Purposes, Including To Promote Brain Tumor And Medical Research. 2023
The Preuss Foundation Inc $30,000 La Jolla, CA, US To Support Charitable, Educational, And Scientific Purposes, Including To Promote Brain Tumor And Medical Research. 2023
The Preuss Foundation Inc $79,702 La Jolla, CA, US To Support Charitable, Educational, And Scientific Purposes, Including To Promote Brain Tumor And Medical Research. 2023
The Preuss Foundation Inc $30,000 La Jolla, CA, US To Support Charitable, Educational, And Scientific Purposes, Including To Promote Brain Tumor And Medical Research. 2023
The Preuss Foundation Inc $30,000 La Jolla, CA, US To Support Charitable, Educational, And Scientific Purposes, Including To Promote Brain Tumor And Medical Research. 2023
The Preuss Foundation Inc $30,000 La Jolla, CA, US To Support Charitable, Educational, And Scientific Purposes, Including To Promote Brain Tumor And Medical Research. 2023
The Preuss Foundation Inc $28,639 La Jolla, CA, US To Support Charitable, Educational, And Scientific Purposes, Including To Promote Brain Tumor And Medical Research. 2023
The Preuss Foundation Inc $30,000 La Jolla, CA, US To Support Charitable, Educational, And Scientific Purposes, Including To Promote Brain Tumor And Medical Research. 2023
The Preuss Foundation Inc $79,702 La Jolla, CA, US To Support Charitable, Educational, And Scientific Purposes, Including To Promote Brain Tumor And Medical Research. 2023
The Preuss Foundation Inc $26,256 La Jolla, CA, US To Support Charitable, Educational, And Scientific Purposes, Including To Promote Brain Tumor And Medical Research. 2022
The Preuss Foundation Inc $30,000 La Jolla, CA, US To Support Charitable, Educational, And Scientific Purposes, Including To Promote Brain Tumor And Medical Research. 2022
The Preuss Foundation Inc $23,381 La Jolla, CA, US To Support Charitable, Educational, And Scientific Purposes, Including To Promote Brain Tumor And Medical Research. 2022
The Preuss Foundation Inc $25,000 La Jolla, CA, US To Support Charitable, Educational, And Scientific Purposes, Including To Promote Brain Tumor And Medical Research. 2022
The Preuss Foundation Inc $30,000 La Jolla, CA, US To Support Charitable, Educational, And Scientific Purposes, Including To Promote Brain Tumor And Medical Research. 2022
The Preuss Foundation Inc $25,000 La Jolla, CA, US To Support Charitable, Educational, And Scientific Purposes, Including To Promote Brain Tumor And Medical Research. 2022
The Preuss Foundation Inc $29,876 La Jolla, CA, US To Support Charitable, Educational, And Scientific Purposes, Including To Promote Brain Tumor And Medical Research. 2022
The Preuss Foundation Inc $100,000 La Jolla, CA, US To Support Charitable, Educational, And Scientific Purposes, Including To Promote Brain Tumor And Medical Research. 2022
The Preuss Foundation Inc $26,256 La Jolla, CA, US To Support Charitable, Educational, And Scientific Purposes, Including To Promote Brain Tumor And Medical Research. 2022
The Preuss Foundation Inc $30,000 La Jolla, CA, US To Support Charitable, Educational, And Scientific Purposes, Including To Promote Brain Tumor And Medical Research. 2022
The Preuss Foundation Inc $23,381 La Jolla, CA, US To Support Charitable, Educational, And Scientific Purposes, Including To Promote Brain Tumor And Medical Research. 2022
The Preuss Foundation Inc $25,000 La Jolla, CA, US To Support Charitable, Educational, And Scientific Purposes, Including To Promote Brain Tumor And Medical Research. 2022
The Preuss Foundation Inc $30,000 La Jolla, CA, US To Support Charitable, Educational, And Scientific Purposes, Including To Promote Brain Tumor And Medical Research. 2022
The Preuss Foundation Inc $25,000 La Jolla, CA, US To Support Charitable, Educational, And Scientific Purposes, Including To Promote Brain Tumor And Medical Research. 2022
The Preuss Foundation Inc $29,876 La Jolla, CA, US To Support Charitable, Educational, And Scientific Purposes, Including To Promote Brain Tumor And Medical Research. 2022
The Preuss Foundation Inc $100,000 La Jolla, CA, US To Support Charitable, Educational, And Scientific Purposes, Including To Promote Brain Tumor And Medical Research. 2022
The Preuss Foundation Inc $26,256 La Jolla, CA, US To Support Charitable, Educational, And Scientific Purposes, Including To Promote Brain Tumor And Medical Research. 2022
The Preuss Foundation Inc $30,000 La Jolla, CA, US To Support Charitable, Educational, And Scientific Purposes, Including To Promote Brain Tumor And Medical Research. 2022
The Preuss Foundation Inc $23,381 La Jolla, CA, US To Support Charitable, Educational, And Scientific Purposes, Including To Promote Brain Tumor And Medical Research. 2022
The Preuss Foundation Inc $25,000 La Jolla, CA, US To Support Charitable, Educational, And Scientific Purposes, Including To Promote Brain Tumor And Medical Research. 2022
The Preuss Foundation Inc $30,000 La Jolla, CA, US To Support Charitable, Educational, And Scientific Purposes, Including To Promote Brain Tumor And Medical Research. 2022
The Preuss Foundation Inc $25,000 La Jolla, CA, US To Support Charitable, Educational, And Scientific Purposes, Including To Promote Brain Tumor And Medical Research. 2022
The Preuss Foundation Inc $29,876 La Jolla, CA, US To Support Charitable, Educational, And Scientific Purposes, Including To Promote Brain Tumor And Medical Research. 2022
The Preuss Foundation Inc $100,000 La Jolla, CA, US To Support Charitable, Educational, And Scientific Purposes, Including To Promote Brain Tumor And Medical Research. 2022
The Preuss Foundation Inc $25,115 La Jolla, CA, US To Support Charitable, Educational, And Scientific Purposes, Especially To Promote Brain Tumor Research. 2021
The Preuss Foundation Inc $25,000 La Jolla, CA, US To Support Charitable, Educational, And Scientific Purposes, Especially To Promote Brain Tumor Research. 2021
The Preuss Foundation Inc $30,147 La Jolla, CA, US To Support Charitable, Educational, And Scientific Purposes, Especially To Promote Brain Tumor Research. 2021
The Preuss Foundation Inc $28,575 La Jolla, CA, US To Support Charitable, Educational, And Scientific Purposes, Especially To Promote Brain Tumor Research. 2021
The Preuss Foundation Inc $30,163 La Jolla, CA, US To Support Charitable, Educational, And Scientific Purposes, Especially To Promote Brain Tumor Research. 2021
The Preuss Foundation Inc $29,608 La Jolla, CA, US To Support Charitable, Educational, And Scientific Purposes, Especially To Promote Brain Tumor Research. 2021
The Preuss Foundation Inc $29,550 La Jolla, CA, US To Support Charitable, Educational, And Scientific Purposes, Especially To Promote Brain Tumor Research. 2021
The Preuss Foundation Inc $160,000 La Jolla, CA, US To Support Charitable, Educational, And Scientific Purposes, Especially To Promote Brain Tumor Research. 2021
The Preuss Foundation Inc $30,000 La Jolla, CA, US To Support Charitable, Educational, And Scientific Purposes, Especially To Promote Brain Tumor Research. 2021
The Preuss Foundation Inc $30,000 La Jolla, CA, US To Support Charitable, Educational, And Scientific Purposes, Especially To Promote Brain Tumor Research. 2020
The Preuss Foundation Inc $14,975 La Jolla, CA, US To Support Charitable, Educational, And Scientific Purposes, Especially To Promote Brain Tumor Research. 2020
The Preuss Foundation Inc $30,000 La Jolla, CA, US To Support Charitable, Educational, And Scientific Purposes, Especially To Promote Brain Tumor Research. 2020
The Preuss Foundation Inc $30,000 La Jolla, CA, US To Support Charitable, Educational, And Scientific Purposes, Especially To Promote Brain Tumor Research. 2020
The Preuss Foundation Inc $28,728 La Jolla, CA, US To Support Charitable, Educational, And Scientific Purposes, Especially To Promote Brain Tumor Research. 2020
The Preuss Foundation Inc $30,169 La Jolla, CA, US To Support Charitable, Educational, And Scientific Purposes, Especially To Promote Brain Tumor Research. 2020
The Preuss Foundation Inc $130,172 La Jolla, CA, US To Support Charitable, Educational, And Scientific Purposes, Especially To Promote Brain Tumor Research. 2020
The Preuss Foundation Inc $30,000 La Jolla, CA, US To Support Charitable, Educational, And Scientific Purposes, Especially To Promote Brain Tumor Research. 2020
The Preuss Foundation Inc $24,499 La Jolla, CA, US To Support Charitable, Educational, And Scientific Purposes, Especially To Promote Brain Tumor Research. 2020

Foundations Similar to The Preuss Family Foundation

Discover 5 foundations with comparable assets ($173,240-$174,349), 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

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EIN: 33-0922682 | 12 grants awarded
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EIN: 95-4781115 | 19 grants awarded
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Contact Information

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

EIN 33-0229180
Website http://thepreussfoundation.org
Address 2223 AVENIDA DE LA PLAYA STE 220 La Jolla, CA 92037-3218

Key People (2)

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

President Peter G Preuss
Secretary Peggy Preuss

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