The Preuss Foundation Inc | Foundation Profile

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

EIN: 33-0085513

Foundation Overview

Based in La Jolla, CA, The Preuss Foundation Inc has awarded 17 grants totaling $733,575 to organizations in California, Arizona and 1 other state, plus international recipients. Individual grants range from $500 to $100,000, with a median award of $25,000.

Latest Tax Year
2025
Total Giving (all years)
$733,575
Total Assets
$16,167
Median Grant (all grants)
$25,000

Latest Form 990-PF Snapshot

Total Grants
1
Median Grant
$50,000
% Median Grant Growth
+95% (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
Limited Sample: 0%

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

Geographic Focus
California

59% of grants are awarded in California, with additional funding distributed across 3 other locations. The foundation balances regional focus with broader geographic diversity. Within California, funding concentrates in La Jolla (70%), San Diego (10%), Palo Alto (10%).

Funding Trajectory
-59%

Declining funding trend with 59% 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 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
University Of California San Diego Foundation $50,000 La Jolla, CA, US Support Of Academic Programs And Medical Research. 2025
University Of California San Diego Foundation $50,000 La Jolla, CA, US Support Of Academic Programs And Medical Research. 2023
Parkinson & Movement Disorder Alliance $1,215 Tucson, AZ, US Support For Medical Research And Outreach Program 2023
Oberwolfach Stiftung $12,120 N/a, D-44780 BOCHUM, GM Support For Mathematic Research 2022
University Of California San Diego Foundation $100,000 La Jolla, CA, US Support Of Academic Programs And Medical Research. 2022
Oberwolfach Stiftung $12,120 Foreign, D-44780 BOCHUM, GM Support For Mathematic Research 2022
University Of California San Diego Foundation $100,000 La Jolla, CA, US Support Of Academic Programs And Medical Research. 2022
Oberwolfach Stiftung $12,120 Foreign, D-44780 BOCHUM, GM Support For Mathematic Research 2022
University Of California San Diego Foundation $100,000 La Jolla, CA, US Support Of Academic Programs And Medical Research. 2022
University Of California San Diego Foundation $100,000 La Jolla, CA, US Support Of Academic Programs And Medical Research. 2021
Critical Path Institute $40,000 Tucson, AZ, US Support For Medical Research 2021
Fleet Science Center $25,000 San Diego, CA, US Support For Scientific Education 2021
Lucille Packard Foundation For Children's Health $9,000 Palo Alto, CA, US Support For Child And Maternal Health 2021
Oberwolfach Stiftung $1,500 N/a, D-44780 BOCHUM, GM Support For Mathematic Research 2021
University Of California San Diego Foundation $100,000 La Jolla, CA, US Support Of Academic Programs And Medical Research. 2020
Michael J Fox Foundation For Parkinson's Research $20,000 New York, NY, US Support For Medical Research. 2020
Summit For Stem Cell $500 San Marcos, CA, US Support For Medical Research. 2020

Foundations Similar to The Preuss Foundation Inc

Discover 5 foundations with comparable assets ($14,756-$15,954), 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: 68-0473879 | 3 grants awarded
$15,954
(≈ Similar)
$30,000
median grant
Napa, CA
Same state
99%
Excellent match

EIN: 85-3722171 | 15 grants awarded
$15,681
(≈ Similar)
$15,000
median grant
Los Angeles, CA
Same state
98%
Excellent match

EIN: 45-4408737 | 417 grants awarded
$15,632
(≈ Similar)
$15,000
median grant
La Jolla, CA
Same state
98%
Excellent match

EIN: 37-1421437 | 43 grants awarded
$14,801
(≈ Similar)
$25,000
median grant
Westlake Village, CA
Same state
96%
Excellent match

EIN: 80-0356889 | 22 grants awarded
$14,756
(≈ Similar)
$15,000
median grant
Pasadena, CA
Same state
96%
Excellent match

Contact Information

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

EIN 33-0085513
Website http://thepreussfoundation.org
Address 2223 AVENIDA DE LA PLAYA STE 220 La Jolla, CA 92037-3218

Key People (3)

Board members, trustees, and key staff who oversee The Preuss Foundation Inc'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 L Preuss
Vice President Peter J 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 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 May 2026 based on IRS Form 990-PF filings. Foundation information reflects most recent available tax year data.