The Harry T Mangurian Jr Foundation
At a glance
Key takeaways
- If your work falls under education, medical research or environmental issues, it matches the foundation's stated themes, though it also funds social causes and community organisations.
- A modest request suits it: half of its grants to organisations were $10,000 or less and the median was $10,000, but its typical band of $1,000 to $1,000,000 is not a limit, and its largest grant was $2,500,000.
- Most grant dollars go to organisations it has funded before, with 93% of its grant dollars to organisations in its latest filing going to repeat grantees, so relationships probably count for a lot, but the filing gives no deadlines and says it accepts applications, so a first approach is still reasonable.
- Prepare a description of your organisation and key personnel, your proposed programme, a budget and your IRS determination letter, and do not apply if your organisation discriminates in its leadership or staffing on the basis of age, gender, race, ethnicity, disability, national origin, or political or religious belief.
Overview
The Harry T Mangurian Jr Foundation is a US private foundation based in Fort Lauderdale, FL.
What they fund
Profile derived from the foundation's IRS Form 990-PF filings (TY2024, TY2023, TY2022) and web pages about the foundation (fau.edu), with every statement checked against those sources. Sources read on 7 October 2026.
Priority Areas
The foundation supports education, social causes, medical research and environmental issues. It makes grants to organisations, including universities, hospitals, disease-focused charities and community organisations, for work ranging from research and health services to education and local support programmes. Its application information asks an organisation to describe its work and key personnel, explain the proposed programme or project, and supply a budget and current IRS determination letter. The foundation says it provides potential applicants with further instructions on application format and required content.
Themes
- Education
- Medical research
- Environmental issues
Geographic Focus
No geographic focus is stated; the filings show grants mainly in Florida, Ohio, New York and Virginia.
What They Don't Fund
- Organizations that discriminate in their leadership and staffing on the basis of age, gender, race, ethnicity, disability, national origin, political or religious belief
How to apply
Organisations complete the foundation's form, describing their organisation, key personnel, proposed programme or project and budget.
Application success factors
- Repeat giving: In its TY2024 filing, 93% of its grant dollars to organisations went to organisations it had also funded in its TY2022 or TY2023 filing.
- Grant size: Across its TY2022, TY2023 and TY2024 filings, half of its 167 grants to organisations were $10,000 or less.
Where grants go
From grants to organisations in the foundation’s filings for tax years 2022–2024.
Grant dollars by state
5 other states: <1%
- The largest single recipient received 18% of grant dollars to organisations.
- In tax year 2024, 93% of grant dollars went to organisations The Harry T Mangurian Jr Foundation had funded in earlier filings.
- No grants were paid directly to organisations outside the US.
- <1% of grant dollars went to intermediaries that regrant to other organisations.
Grants
How much do they typically give?
Share of 52 grants in tax year 2024 by size
Median $10,000 (tax year 2024)
The largest grants to organisations in the foundation’s latest filing:
- Mayo Clinic Jacksonville · Capital expansion - florida campus.$2,500,0002024 tax year
- University of Florida Foundation · Dorothy mangurian lbd research headqtrs & mri and adv. imaging suite.$1,500,0002024 tax year
- Ohio State University Foundation · Cancer drug research, other medical research and mba program fund.$1,350,0002024 tax year
- Leukemia and Lymphoma Society · Lls children's initiative and light the night south florida.$1,020,0002024 tax year
- West Virginia University Foundation · Digital detection of dementia and focused ultrasound for alzheimer's.$1,000,0002024 tax year
- Cleveland Clinic Florida · Expansion of concierge medicine practice at weston campus.$1,000,0002024 tax year
- Boys & Girls Clubs of Broward County · Install. #2 of 3 for the harry t. mangurian, jr. fdtn. teen center$500,0002024 tax year
- Florida Atlantic University Foundation · Support for athletics, medical and business schools, and c.a.r.d.$318,5002024 tax year
Grants to organisations listed in the foundation’s Form 990-PF filings. Grants to individuals are not shown.
Officers and directors
- Paul C Jameson Jr — Director
- Nora Gillary — Director
- Charles Glenn Leonard — Chairman / Director
- Beth P Piana — Vice President-Finance / Treasurer
- Gordon W Latz — V. President-Grant / Secretary / Director
- Stephen G Mehallis — President / Director
From the latest Form 990-PF filing
3 years of tax filings
| Year | Total expenses | Grants paid | Assets | Filing document |
|---|---|---|---|---|
| 2022 tax year | $10,837,036 | $9,630,990 | $101,350,018 | Filing for 2022 tax year |
| 2023 tax year | $12,965,219 | $11,843,835 | $100,562,451 | Filing for 2023 tax year |
| 2024 tax year | $11,444,330 | $10,280,250 | $99,308,687 | Filing for 2024 tax year |
Figures from the foundation’s IRS Form 990-PF filings. Assets are at fair market value at year end. The document icon links to each year’s filing on ProPublica Nonprofit Explorer.
Sources
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At a glance

Applying to The Harry T Mangurian Jr Foundation?
Hinchilla drafts your answers around this funder's priorities, using your organisation's own documents.
No credit card required
Contact
- (954) 491-1722
- Fort Lauderdale, FL

Applying to The Harry T Mangurian Jr Foundation?
Hinchilla drafts your answers around this funder's priorities, using your organisation's own documents.
No credit card required
Contact
- (954) 491-1722
- Fort Lauderdale, FL