Florida Proton Therapy Institute Inc
The organization provides cancer treatment services, educational programs, and training opportunities to promote basic and clinical research related to cancer treatments and treatment programs.
Florida Proton Therapy Institute Inc at a glance
In short: Florida Proton Therapy Institute Inc gave $8K across 1 grant in 2025 (avg $8K), mostly in Florida. Source: 2025 IRS Form 990.
- Annual giving (2025)
- $7,500
- Grants made (2025)
- 1
- Average grant
- $7,500
- Median grant
- $7,500
- Total assets
- $141,325,655
- +0.8% vs 2024
- Primary geography
- Florida (100% of itemized 2025 grant dollars)
- Latest 990 filing
- Form 990, 2025 View filing
Data from IRS Form 990, 2025; updated September 2026.
Who Florida Proton Therapy Institute Inc funds
How this funder distributes its grants
Top Recipients
Top recipient in 2025
The largest 2025 recipient was Ronald McDonald House Charities of Jacksonville Inc ($8K).
Grant Size Distribution
1 grant across all recorded years
The most common grant size was under $50K: 1 grant of 1 (100%).
Geographic Focus
Where this funder awards grants
Grant Distribution by State
Share of the 2025 grant dollars on its one itemized grant.
States
Cities
Giving History
Giving Over Time
Total grant dollars and number of grants per year
From 2019 to 2025, annual grant giving ranged from $2K (2020) to $11K (2019). In 2025 it made 1 grant totaling $8K.
Hatched bars: grants paid as reported on the IRS filing, which lists no individual grants for that year.
Grants by year
Grant recipients and amounts by year
| Recipient | Purpose | Amount |
|---|---|---|
| Ronald McDonald House Charities of Jacksonville Inc Jacksonville, FL | General Support | $7,500 |
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Financial History
Multi-year comparison from IRS filings
| Filing year | Total Assets | Revenue | Expenses | Grants paid | Grants | Net Investment Income |
|---|---|---|---|---|---|---|
| 2025 | $141,325,655 | $53,051,165 | $47,804,509 | $7,500 | 1 | $2,244,738 |
| 2024 | $140,234,180 | $51,268,586 | $46,585,751 | — | — | $1,744,706 |
| 2023 | $137,388,571 | $45,555,232 | $45,128,255 | $8,672 | Total only | $485,607 |
| 2022 | $138,319,097 | $44,745,650 | $43,043,555 | $5,425 | Total only | $87,533 |
| 2021 | $150,447,220 | $41,049,374 | $39,922,626 | $2,050 | Total only | $468,071 |
| 2020 | $157,333,912 | $45,035,424 | $43,182,335 | $2,050 | Total only | $806,034 |
| 2019 | $160,347,827 | $48,892,877 | $44,768,529 | $10,500 | 2 | $998,749 |
"Total only": grants paid as reported on the IRS filing, which lists no individual grants for that year.
About Florida Proton Therapy Institute Inc
Based on IRS filings
Florida Proton Therapy Institute Inc is a public charity focused on Health, based in Jacksonville, FL. IRS filing data is available from 2019 through 2025. As of 2025, the organization holds $141.3M in total assets. In 2025, it awarded 1 grant totaling $8K. Net investment income was $2.2M.
Focus Areas
Leadership & Key People
Officers and directors from IRS filings
Florida Proton Therapy Institute Inc is led by Kristin A. Heath, Executive Director on the 2025 filing; 12 of 20 officers listed in 2025 are compensated.
Officers on the 2025 filing
Kristin A. Heath
Executive Director
New on the 2025 filing
40 hrs/week
$364K (2025)
Jennifer Hunt MD
Chairman
New on the 2025 filing
0.3 hrs/week
No compensation reported
Kevin Kirby
Director of Clinical Dosimetry
Director of Clinical Dosimetry → Director of Clinical Dosim, 2021
Director of Clinical Dosim → Director of Clinical Dosimetry, 2022
On filings since 2019
40 hrs/week
$176K (2019) → $215K (2025)
Nancy P. Mendenhall
Trustee & Medical Director
On filings since 2019
40 hrs/week
$676K (2020) → $648K (2025)
Trevor Fleming
Director of Technical Services
Director of Technical Services → Director of Technical Serv, 2021
Director of Technical Serv → Director of Technical Services, 2022
On filings since 2019
40 hrs/week
$182K (2019) → $204K (2025)
Bradlee Robbert
Director of Operations & Secretary
Director of Operations → Director of Operations & Secretary, 2025
On filings since 2020
40 hrs/week
$138K (2020) → $159K (2025)
Jonathan D. Licht MD
Trustee
On filings since 2020
0.3 hrs/week
No compensation reported
Gae Walters PhD
Trustee
On filings since 2022
0.3 hrs/week
No compensation reported
Gary Dilts
Trustee
On filings since 2022
0.3 hrs/week
No compensation reported
Patrick Green
Trustee
On filings since 2024
0.3 hrs/week
No compensation reported
Terrance Freeman
Trustee
New on the 2025 filing
0.3 hrs/week
No compensation reported
Emma V. Viviers
Treatment Planning Physicist
Treatment Planning Physicist → Treatment Planning Physici, 2021
Treatment Planning Physici → Treatment Planning Physicist, 2022
On filings since 2019
40 hrs/week
$145K (2019) → $184K (2025)
Nataliya Getman
Lead Certified Medical Dosimetrist
Lead Dosimetrist → Lead Certified Medical Dosimetrist, 2022
On filings since 2019
40 hrs/week
$141K (2019) → $157K (2025)
William J. Glidden
Lead Certified Medical Dosimetrist
Lead Dosimetrist → Lead Certified Medical Dosimetrist, 2022
On filings since 2019
40 hrs/week
$147K (2019) → $163K (2025)
Walter Moore
Chief Financial Officer
On filings since 2023
40 hrs/week
$123K (2023) → $144K (2025)
St John Ernest
Technical Services Manager
On filings since 2024
40 hrs/week
$156K (2024) → $147K (2025)
John Young
Technical Services Manager
New on the 2025 filing
40 hrs/week
$140K (2025)
Vivek Badisa
Chief Financial Officer & Treasurer
New on the 2025 filing
40 hrs/week
$38K (2025)
Paul Okunieff
Former Trustee
Trustee → Secretary & Treasurer, 2020
Secretary & Treasurer → Former Trustee, 2025
On filings since 2019
0.3 hrs/week
No compensation reported
Alan Morrison
Former Trustee
Trustee → Former Trustee, 2025
On filings since 2024
0.3 hrs/week
No compensation reported
Former officers (21)
- Former: Bridgette D. Carter (2019–2024) — Lead Pediatric Medical Dosimetrist
- Former: Stuart Klein (2019–2024) — Executive Director
- Former: Daniel M. Edelman (2020–2024) — Trustee
- Former: Colleen Koch (2021–2024) — Chairman & President
- Former: Charles Lane (2019–2023) — Trustee
- Former: Kenneth R. Hamilton (2019–2023) — Trustee
- Former: Tommie L. Allen (2019–2023) — Chief Financial Officer
- Former: Russell Armistead (2022–2023) — Trustee
- Former: Heather K. Oakley (2023) — Director of Social Services
- Former: Matthew Carpenter (2022) — Lead Radiation Therapist
- Former: Debbie Louis (2019–2021) — Director of Dosimetrist Re
- Former: Katherine Pearson-Peyton MD (2019–2021) — Trustee
- Former: Kathy McIntire (2019–2021) — Director of Billing Servic
- Former: Leon Haley Jr. MD (2019–2021) — Trustee
- Former: Yves Jongen PhD (2019–2021) — Trustee
- Former: Adrian Tyndall MD MPH (2019–2020) — Chairman & President
- Former: Ernest St John (2019–2020) — Chief Radiation Therapist
- Former: C. Craig Tisher MD (2019) — Trustee
- Former: Karen Mitchell-Curran (2019) — Trustee
- Former: Michael Good MD (2019) — Chairman & President
- Former: Robert Lufrano MD (2019) — Trustee
Data from IRS Form 990 filings, 2019–2025. "On filings since" is the earliest filing we hold that lists the person; hours are average hours per week as reported.
Compensation Overview
From 2025 IRS filing
The highest reported compensation on the 2025 filing was $648K, to Nancy P Mendenhall (Trustee/Medical Director). 12 officers or directors reported compensation on that filing.
Frequently asked questions about Florida Proton Therapy Institute Inc
How much does Florida Proton Therapy Institute Inc give each year?
Florida Proton Therapy Institute Inc gave $8K across 1 grant in 2025, according to its 2025 IRS Form 990.
How large is Florida Proton Therapy Institute Inc?
Florida Proton Therapy Institute Inc reported $141.3M in total assets on its 2025 IRS Form 990. Its revenue that year was $53.1M.
What is Florida Proton Therapy Institute Inc?
Florida Proton Therapy Institute Inc is a public charity focused on Health, based in Jacksonville, FL. It holds $141.3M in total assets as of 2025.
Where does Florida Proton Therapy Institute Inc operate?
Florida Proton Therapy Institute Inc has awarded grants in Florida.
What is Florida Proton Therapy Institute Inc's EIN?
Florida Proton Therapy Institute Inc's EIN (Employer Identification Number) is 01-0554709. IRS Form 990 filing data is available on this page for 2019–2025.
Data last updated September 2026. Sourced from IRS Form 990 filings.
Data update history
(6)
When this profile's IRS filing data changed on Grantable
- Added Form 990 for fiscal year 2019 (received by the IRS March 20, 2020)
- Updated Form 990 for fiscal year 2020 (received by the IRS April 27, 2021)
- Updated Form 990 for fiscal year 2021 (received by the IRS May 16, 2022)
- Updated Form 990 for fiscal year 2022 (received by the IRS May 12, 2023)
- Updated Form 990 for fiscal year 2023 (received by the IRS May 9, 2024)
- Added Form 990 for fiscal year 2025 (received by the IRS May 12, 2026)
Live grants for the work Florida Proton Therapy Institute Inc funds
Health Open opportunities, soonest deadline first.
Explore Open Grants
Browse active grant opportunities in Florida Proton Therapy Institute Inc's focus areas in our free grants database
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