The Diem Foundation | Foundation Profile

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

EIN: 37-6585236

Foundation Overview

Based in San Clemente, CA, The Diem Foundation has awarded 98 grants totaling $194,240 to organizations in California, Nevada and 2 other states across the US. Individual grants range from $80 to $14,000, with a median award of $1,000.

Latest Tax Year
2024
Total Giving (all years)
$194,240
Total Assets
$286,408
Median Grant (all grants)
$1,000

Latest Form 990-PF Snapshot

Total Grants
7
Median Grant
$1,000
% Median Grant Growth
+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
Closed Network: N/A

0 of 7 recipients (0%) were new grantees. Foundation maintains tight relationships with established partners. New applicants rarely succeed without insider connections.

Geographic Focus
California

90% 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 Clemente (35%), Rancho Santa Marg (10%), Fullerton (10%).

Funding Trajectory
-19%

Declining funding trend with 19% decrease over 6 years may indicate reduced grant opportunities or shifting foundation priorities. This trajectory suggests more competitive application environment.

Program Areas
General Purposes + Healthcare

Dual focus on general purposes (67%) and healthcare, 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 Diem 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
11-99 Chp Foundation $250 Fullerton, CA, US General 2024
Society Of Mayflower $250 Glendora, CA, US General 2024
American Renaisance Academy $5,000 Kapolei, HI, US General 2024
Calvary Chapel $6,000 San Clemente, CA, US General 2024
Casa Rom Culture Ctr $1,000 San Clemente, CA, US General 2024
Testimony Life $1,500 San Clemente, CA, US General 2024
Daily Hope $100 Rancho Santa Margarita, CA, US General 2024
11-99 Chp Foundation $100 Fullerton, CA, US General 2023
American Renaisance Academy $6,000 Kapolei, HI, US General 2023
Calvary Chapel $4,000 San Clemente, CA, US General 2023
Casa Rom Culture Ctr $1,000 San Clemente, CA, US General 2023
Chance Theater Annual Fund $500 Anaheim, CA, US General 2023
Daily Hope $100 Rancho Santamarg, CA, US General 2023
Semper Fi &America's Fund $500 Oceanside, CA, US General 2023
Society Of Mayflower $250 Glendora, CA, US General 2023
Testimony Life $2,200 San Clemente, CA, US General 2023
11-99 Chp Foundation $100 Fullerton, CA, US General 2023
American Renaisance Academy $6,000 Kapolei, HI, US General 2023
Calvary Chapel $4,000 San Clemente, CA, US General 2023
Casa Rom Culture Ctr $1,000 San Clemente, CA, US General 2023
Chance Theater Annual Fund $500 Anaheim, CA, US General 2023
Daily Hope $100 Rancho Santamarg, CA, US General 2023
Semper Fi &America's Fund $500 Oceanside, CA, US General 2023
Society Of Mayflower $250 Glendora, CA, US General 2023
Testimony Life $2,200 San Clemente, CA, US General 2023
11-99 Chp Foundation $250 Fullerton, CA, US General 2022
Calvary Chapel $10,000 San Clemente, CA, US General 2022
Casa Rom Culture Ctr $1,000 San Clemente, CA, US General 2022
Chance Theater Artist Fund $1,200 Anaheim, CA, US General 2022
Daily Hope $250 Rancho Santa Marg, CA, US General 2022
Foster Care Coalition $1,000 St Louis, MO, US General 2022
Pet Project Foundation $250 San Clemente, CA, US General 2022
Society Of Mayflower $500 Glendora, CA, US General 2022
Testimony Life $1,000 San Clemente, CA, US General 2022
11-99 Chp Foundation $250 Fullerton, CA, US General 2022
Calvary Chapel $10,000 San Clemente, CA, US General 2022
Casa Rom Culture Ctr $1,000 San Clemente, CA, US General 2022
Chance Theater Artist Fund $1,200 Anaheim, CA, US General 2022
Daily Hope $250 Rancho Santa Marg, CA, US General 2022
Foster Care Coalition $1,000 St Louis, MO, US General 2022
Pet Project Foundation $250 San Clemente, CA, US General 2022
Society Of Mayflower $500 Glendora, CA, US General 2022
Testimony Life $1,000 San Clemente, CA, US General 2022
11-99 Chp Foundation $250 Fullerton, CA, US General 2022
Calvary Chapel $10,000 San Clemente, CA, US General 2022
Casa Rom Culture Ctr $1,000 San Clemente, CA, US General 2022
Chance Theater Artist Fund $1,200 Anaheim, CA, US General 2022
Daily Hope $250 Rancho Santa Marg, CA, US General 2022
Foster Care Coalition $1,000 St Louis, MO, US General 2022
Pet Project Foundation $250 San Clemente, CA, US General 2022
Society Of Mayflower $500 Glendora, CA, US General 2022
Testimony Life $1,000 San Clemente, CA, US General 2022
11-99 Chp Foundation $100 Fullerton, CA, US General 2021
Awaken $1,000 Reno, NV, US General 2021
Calvary Chapel $4,000 San Clemente, CA, US General 2021
Casa Rom Culture Ctr $1,000 San Clemente, CA, US General 2021
Chance Theater Artist Fund $1,200 Anaheim, CA, US General 2021
Daily Hope $250 Rancho Santa Marg, CA, US General 2021
Foster Care Coalition $500 St Louis, MO, US General 2021
Hoag Hospital Foundation $500 Newport Beach, CA, US General 2021
Pet Project Foundation $600 San Clemente, CA, US General 2021
Saddleback Church $5,000 Lake Forest, CA, US General 2021
Society Of Mayflower $1,000 Glendora, CA, US General 2021
Testimony Life $1,000 San Clemente, CA, US General 2021
Village Church $1,000 Santee, CA, US General 2021
Liberty Hs Fundraiser $250 Lemon Grove, CA, US General 2021
11-99 Chp Foundation $100 Fullerton, CA, US General 2021
Awaken $1,000 Reno, NV, US General 2021
Calvary Chapel $4,000 San Clemente, CA, US General 2021
Casa Rom Culture Ctr $1,000 San Clemente, CA, US General 2021
Chance Theater Artist Fund $1,200 Anaheim, CA, US General 2021
Daily Hope $250 Rancho Santa Marg, CA, US General 2021
Foster Care Coalition $500 St Louis, MO, US General 2021
Hoag Hospital Foundation $500 Newport Beach, CA, US General 2021
Pet Project Foundation $600 San Clemente, CA, US General 2021
Saddleback Church $5,000 Lake Forest, CA, US General 2021
Society Of Mayflower $1,000 Glendora, CA, US General 2021
Testimony Life $1,000 San Clemente, CA, US General 2021
Village Church $1,000 Santee, CA, US General 2021
Liberty Hs Fundraiser $250 Lemon Grove, CA, US General 2021
Daily Hope $250 Rancho Santa Marg, CA, US General 2020
Saddleback Church $14,000 Lake Forest, CA, US General 2020
Chance Theater Artist Fund $1,200 Anaheim, CA, US General 2020
11-99 Chp Foundation $250 Fullerton, CA, US General 2020
Testimony Life $1,000 San Clemente, CA, US General 2020
Casa Rom Culture Ctr $1,000 San Clemente, CA, US General 2020
Boy Scouts Of America $80 Laguna Niguel, CA, US General 2018
Riel Medical Research $7,000 Newpoirt Beach, CA, US Medical Research 2018
Daily Hope $250 Rancho Santa Marg, CA, US General 2018
Saddleback Church $10,000 Lake Forest, CA, US General 2018
Boy Scouts Of America $80 Laguna Niguel, CA, US General 2018
Riel Medical Research $7,000 Newpoirt Beach, CA, US Medical Research 2018
Daily Hope $250 Rancho Santa Marg, CA, US General 2018
Saddleback Church $10,000 Lake Forest, CA, US General 2018
Boy Scouts Of America $80 Laguna Niguel, CA, US General 2018
Riel Medical Research $7,000 Newpoirt Beach, CA, US Medical Research 2018
Daily Hope $250 Rancho Santa Marg, CA, US General 2018
Saddleback Church $10,000 Lake Forest, CA, US General 2018

Foundations Similar to The Diem Foundation

Discover 5 foundations with comparable assets ($285,467-$288,106), 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: 94-3159164 | 1 grants awarded
$286,259
(≈ Similar)
$1,437
median grant
Sonoma, CA
Same state
100%
Excellent match

EIN: 81-0968289 | 93 grants awarded
$285,579
(≈ Similar)
$1,000
median grant
San Luis Obispo, CA
Same state
100%
Excellent match

EIN: 82-3704408 | 104 grants awarded
$285,467
(≈ Similar)
$500
median grant
Marina Del Rey, CA
Same state
100%
Excellent match

EIN: 88-4320721 | 8 grants awarded
$288,038
(≈ Similar)
$1,135
median grant
San Luis Obispo, CA
Same state
100%
Excellent match

EIN: 27-1219499 | 86 grants awarded
$288,106
(≈ Similar)
$500
median grant
Hillsborough, CA
Same state
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Excellent match

Contact Information

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

EIN 37-6585236
Website N/A
Address 1001 AVENIDA PICO STE C PMB 457 San Clemente, CA 92673-6956

Key People (1)

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

Trustee D W Diem

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