The J Mark Grosvenor Foundation | Foundation Profile

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

EIN: 26-0741701

Foundation Overview

Based in Arvada, CO, The J Mark Grosvenor Foundation has awarded 124 grants totaling $2,715,351 to organizations in Florida, Arizona and 12 other states across the US. Individual grants range from $25 to $250,000, with a median award of $2,500.

Latest Tax Year
2023
Total Giving (all years)
$2,715,351
Total Assets
$1,816,894
Median Grant (all grants)
$2,500

Latest Form 990-PF Snapshot

Total Grants
9
Median Grant
$10,000
% Median Grant Growth
+567% (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: 67%

6 of 9 recipients (67%) were new grantees. Foundation actively seeks new partnerships to expand impact. Fresh approaches and innovative programs receive serious consideration.

Geographic Focus
California

48% of grants are awarded in California, with additional funding distributed across 13 other locations. The foundation balances regional focus with broader geographic diversity. Within California, funding concentrates in San Diego (43%), Los Angeles (8%), Escondido (8%).

Funding Trajectory
-1%

Stable funding levels with 1% change over 7 years indicate consistent grant-making capacity and predictable philanthropic resources. This stability suggests reliable ongoing funding opportunities.

Program Areas
General Purposes + 3 others

Diversified giving across multiple program areas with primary emphasis on general purposes (54%). This broad approach suggests openness to various causes and innovative cross-sector solutions.

Where is The Money Going?

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Grants & Funding

Analyzing past grantees provides valuable insights into The J Mark Grosvenor 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
Boys To Men Mentoring Network $25,000 Spring Valley, CA, US General Purpose 2023
Broward Sheriff's Advisory Council $50,000 Dania Beach, FL, US General Purpose 2023
Escondido High School - Cougar Alumni Club $170 Escondido, CA, US General Purpose 2023
Marsh Children's Home Acapulco Inc $6,000 Tucson, AZ, US General Purpose 2023
Epilepsy Foundation Of San Diego County $10,000 San Diego, CA, US General Support 2023
Mcalister Institute For Treatment And Education Inc $25,000 El Cajon, CA, US General Support 2023
Rising Seas Institute Inc $10,000 Boca Raton, FL, US General Support 2023
San Diego Yacht Club Sailing Foundation $2,000 San Diego, CA, US General Support 2023
Soteria Precision Medicine Foundation Inc $100,000 San Diego, CA, US General Support 2023
Broward Sheriff's Advisory Council $50,000 Dania Beach, FL, US General Purpose 2022
Coast Guard Foundation $1,000 Stonington, CT, US General Purpose 2022
Marsh Children's Home Acapulco Inc $6,000 Tucson, AZ, US General Purpose 2022
Boys To Men Mentoring Network $2,000 Spring Valley, CA, US General Purpose 2022
Coalition For A Drug-free Hawaii $2,500 Honolulu, HI, US General Purpose 2022
Colorado Uplift $4,000 Denver, CO, US General Purpose 2022
Edesia $250,000 North Kingstown, RI, US General Purpose 2022
Father Joe's Villages $1,000 San Diego, CA, US General Purpose 2022
House Of Ukraine $500 San Diego, CA, US General Purpose 2022
National Corvette Museum Foundation Inc $1,000 Bowling Green, KY, US General Purpose 2022
Nova Ukraine $500 Stanford, CA, US General Purpose 2022
Pedal The Cause $1,000 San Diego, CA, US General Purpose 2022
St Jude Children's Research Hospital $6,000 Memphis, TN, US General Purpose 2022
Stephen Siller Tunnel To Towers Foundation $5,000 Staten Island, NY, US General Purpose 2022
United Way Of Orange County Inc $110,000 Irvine, CA, US General Purpose 2022
Wounded Warrior Project Inc $1,000 Jacksonville, FL, US General Purpose 2022
Point Loma Rotary Endowment Fund Inc $1,000 San Diego, CA, US General Purpose 2022
Cougar Alumni Club $250 Escondido, CA, US General Purpose 2022
Broward Sheriff's Advisory Council $50,000 Dania Beach, FL, US General Purpose 2022
Coast Guard Foundation $1,000 Stonington, CT, US General Purpose 2022
Marsh Children's Home Acapulco Inc $6,000 Tucson, AZ, US General Purpose 2022
Boys To Men Mentoring Network $2,000 Spring Valley, CA, US General Purpose 2022
Coalition For A Drug-free Hawaii $2,500 Honolulu, HI, US General Purpose 2022
Colorado Uplift $4,000 Denver, CO, US General Purpose 2022
Edesia $250,000 North Kingstown, RI, US General Purpose 2022
Father Joe's Villages $1,000 San Diego, CA, US General Purpose 2022
House Of Ukraine $500 San Diego, CA, US General Purpose 2022
National Corvette Museum Foundation Inc $1,000 Bowling Green, KY, US General Purpose 2022
Nova Ukraine $500 Stanford, CA, US General Purpose 2022
Pedal The Cause $1,000 San Diego, CA, US General Purpose 2022
St Jude Children's Research Hospital $6,000 Memphis, TN, US General Purpose 2022
Stephen Siller Tunnel To Towers Foundation $5,000 Staten Island, NY, US General Purpose 2022
United Way Of Orange County Inc $110,000 Irvine, CA, US General Purpose 2022
Wounded Warrior Project Inc $1,000 Jacksonville, FL, US General Purpose 2022
Point Loma Rotary Endowment Fund Inc $1,000 San Diego, CA, US General Purpose 2022
Cougar Alumni Club $250 Escondido, CA, US General Purpose 2022
Broward Sheriff's Advisory Council $50,000 Dania Beach, FL, US General Purpose 2022
Coast Guard Foundation $1,000 Stonington, CT, US General Purpose 2022
Marsh Children's Home Acapulco Inc $6,000 Tucson, AZ, US General Purpose 2022
Boys To Men Mentoring Network $2,000 Spring Valley, CA, US General Purpose 2022
Coalition For A Drug-free Hawaii $2,500 Honolulu, HI, US General Purpose 2022
Colorado Uplift $4,000 Denver, CO, US General Purpose 2022
Edesia $250,000 North Kingstown, RI, US General Purpose 2022
Father Joe's Villages $1,000 San Diego, CA, US General Purpose 2022
House Of Ukraine $500 San Diego, CA, US General Purpose 2022
National Corvette Museum Foundation Inc $1,000 Bowling Green, KY, US General Purpose 2022
Nova Ukraine $500 Stanford, CA, US General Purpose 2022
Pedal The Cause $1,000 San Diego, CA, US General Purpose 2022
St Jude Children's Research Hospital $6,000 Memphis, TN, US General Purpose 2022
Stephen Siller Tunnel To Towers Foundation $5,000 Staten Island, NY, US General Purpose 2022
United Way Of Orange County Inc $110,000 Irvine, CA, US General Purpose 2022
Wounded Warrior Project Inc $1,000 Jacksonville, FL, US General Purpose 2022
Point Loma Rotary Endowment Fund Inc $1,000 San Diego, CA, US General Purpose 2022
Cougar Alumni Club $250 Escondido, CA, US General Purpose 2022
Broward Sheriff's Advisory Council $50,000 Dania Beach, FL, US General Purpose 2021
Marsh Children's Home Acapulco Inc $6,000 Tucson, AZ, US General Purpose 2021
Mcalister Institute $5,000 El Cajon, CA, US General Purpose 2021
Rising Seas Institute $50,000 Boca Raton, FL, US General Purpose 2021
Roots And Wings Delray $5,000 Delray Beach, FL, US General Purpose 2021
Coast Guard Foundation $10,000 Stonington, CT, US General Purpose 2021
Point Loma Rotary Endowment Fund Inc $1,000 San Diego, CA, US General Purpose 2021
Promises2kids $42,200 San Diego, CA, US General Purpose 2021
Youth Without Borders $20,000 La Jolla, CA, US General Purpose 2021
Hui O Wa'a Kaulua $2,000 Kahului, HI, US General Purpose 2021
Chp 11-99 Foundation $25,000 Costa Mesa, CA, US General Purpose 2021
Explorers Club $25 New York, NY, US General Purpose 2021
Boys To Men Mentoring $5,000 La Mesa, CA, US General Purpose 2020
Broward Sheriff's Advisory Council $50,000 Dania Beach, FL, US General Purpose 2020
Florida Breast Cancer Foundation $1,000 North Miami, FL, US General Purpose 2020
Marsh Children's Home Acapulco Inc $4,500 Tucson, AZ, US General Purpose 2020
Mcallister Institute $5,000 El Cajon, CA, US General Purpose 2020
Teton County Sheriffs Auxillary $500 Jackson, WY, US General Purpose 2020
United Way Greater Los Angeles $190,000 Los Angeles, CA, US General Purpose 2020
The Als Association Of Georgia Inc $1,000 Atlanta, GA, US General Purpose 2020
The American Studies Center $3,000 Arlington, VA, US General Purpose 2020
Colorado Uplift $3,000 Denver, CO, US General Purpose 2020
Ocean Enterprises Foundation $20,000 San Diego, CA, US General Purpose 2020
Rising Seas Institute $80,000 Boca Raton, FL, US General Purpose 2020
Roots And Wings Delray $10,000 Delray Beach, FL, US General Purpose 2020
Soles4souls Inc $1,000 Old Hickory, TN, US General Purpose 2020
Florida Breast Cancer Foundation $1,000 North Miami, FL, US General Purpose 2018
Honorary Deputy Sheriff's Association $1,250 San Diego, CA, US General Purpose 2018
International Seakeepers Society $260 Coral Gables, FL, US General Purpose 2018
National Multiple Sclerosis $400 San Diego, CA, US General Purpose 2018
Zoological Society Of San Diego $10,000 San Diego, CA, US Ritz 2018
Boys & Girls Clubs Of Broward County $30,500 Fort Lauderdale, FL, US General Purpose 2018
Colorado Uplift $500 Denver, CO, US General Purpose 2018
Live Like Kayla Foundation $2,500 Escondido, CA, US General Purpose 2018
Marsh Children's Home Acapulco Inc $10,000 Tucson, AZ, US General Purpose 2018
Petersen Automotive Museum $1,552 Los Angeles, CA, US General Purpose 2018
La Costa Canyon Cheer Team $250 Carlsbad, CA, US Lcc Cheer-a- Thon 2018
The Alexander & Eva Nemeth Foundation $1,000 San Marcos, CA, US General Purpose 2018
United Way Greater Los Angeles $136,800 Los Angeles, CA, US General Purpose 2018
Teton County Sheriffs Auxillary $500 Jackson, WY, US General Purpose 2018
Youth With A Mission $2,500 Chula Vista, CA, US General Purpose 2018
Broward Sheriffs Advisory Council Inc $500 Ft Lauderdale, FL, US General Purpose 2017
Florida Breast Cancer Foundation $1,000 North Miami, FL, US General Purpose 2017
Honorary Deputy Sheriff's Association $1,250 Oakland, CA, US General Purpose 2017
International Sea Level Institute $10,000 Boca Raton, FL, US General Purpose 2017
Kiss The Ground $1,894 Los Angeles, CA, US General Purpose 2017
National Multiple Sclerosis $1,000 San Diego, CA, US General Purpose 2017
Ocean Enterprises Foundation $10,000 San Diego, CA, US General Purpose 2017
Torrey Pines Association $1,000 La Jolla, CA, US General Purpose 2017
Zoological Society Of San Diego $100,000 San Diego, CA, US New Lion Exhibit 2017
University Of Santa Monica $12,500 Santa Monica, CA, US General Purpose 2017
Unstoppable Foundation $500 Agoura Hills, CA, US General Purpose 2017
Tufts University- Friedman School $50 Boston, MA, US Friedman School Annual Fund 2017
Florida Breast Cancer Foundation $1,000 North Miami, FL, US Medical Research 2016
Colorado Uplift $10,000 Denver, CO, US Building Long-term, Life-changing Relationships With Denver's Urban Youth, Designated Through United Way Of San Diego County Tocqueville Society 2016
Boys & Girls Clubs - Broward County $1,000 Fort Lauderdale, FL, US Inspire And Enable All Young People 2016
Honorary Deputy Sheriff's Assoc $12,500 Oakland, CA, US General 2016
Broward Sheriff's Advisory Council Inc $5,500 Dania Beach, FL, US General 2016
Timken Museum Of Art $10,000 San Diego, CA, US General 2016
United Way Greater Los Angeles $160,000 Los Angeles, CA, US Alexis De Toqueville Society, Jackson Center For The Arts, San Diego Zoo 2016
United Way Of San Diego County $30,000 San Diego, CA, US Boys & Girls Clubs-broward Cnty, Nova Southeastern University 2016

Foundations Similar to The J Mark Grosvenor Foundation

Discover 5 foundations with comparable assets ($1,781,023-$1,832,772), similar grant patterns, and geographic focus in CO 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: 84-1323791 | 259 grants awarded
$1,808,342
(≈ Similar)
$2,000
median grant
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Same state
100%
Excellent match

EIN: 84-1168311 | 166 grants awarded
$1,825,681
(≈ Similar)
$2,500
median grant
Hygiene, CO
Same state
100%
Excellent match

EIN: 84-1565416 | 137 grants awarded
$1,803,072
(≈ Similar)
$5,000
median grant
Denver, CO
Same state
100%
Excellent match

EIN: 30-0849490 | 4 grants awarded
$1,832,772
(≈ Similar)
$4,000
median grant
Denver, CO
Same state
100%
Excellent match

EIN: 47-3676059 | 178 grants awarded
$1,781,023
(≈ Similar)
$3,000
median grant
Colorado Springs, CO
Same state
99%
Excellent match

Contact Information

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

EIN 26-0741701
Website N/A
Address 12500 W 58TH AVE 213 Arvada, CO 80002-0000

Key People (3)

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

President J Mark Grosvenor
Vice President Stephen James
Secretary David Yeager

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 J Mark Grosvenor 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

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Data Currency: Last updated February 2026 based on IRS Form 990-PF filings. Foundation information reflects most recent available tax year data.