Parkinson Research Foundation Inc
Donations deductibleRevenue
$3.2m
year to 31 December 2025
Expenses
$2.4m
year to 31 December 2025
Total assets
$4.6m
$103k liabilities
Net assets
$4.5m
assets less liabilities
Directors and trustees
4
7.2 years on average
Staff
5
employees, year to 31 December 2025
Chair observed
≥4 yrs
Lawrence Hoffheimer
Left since last filing
0
no seats appear to have opened
Parkinson Research Foundation Inc's network
4 people4 organisationsi4 people and 4 organisations on this map.The large node is the subject of this page. Solid lines are what the register itself records (4). Violet dotted lines (7) are likely: the same full name sits on the current board of another organisation in the same register and region. Form 990 filings give names without a person identifier; SEC insider filings carry a CIK. It may be a different person.The board
4 listediTime on the board is observed from the annual filings: the IRS files no appointment date, so the bar counts years from the first filing the person appears on - a lower bound, not a filed start date. Names are exactly as filed. The IRS publishes no person identifier, so this edition does not yet link a person across organisations in the tables. The network map shows same-name matches as likely links only, never as confirmed.Time served and departures are observed across annual filings. Observed time served is a lower bound - a member may have joined before the first year on record. The organisation reported 4 voting members of its governing body on its latest Form 990 Part VI, which matches the board listed here.| Name | Role as filed | Since | On the board |
|---|---|---|---|
| Lawrence Hoffheimer Chair | Chairman of the Board | 2019 | 7 yrs |
| Amy Carroll | Company secretary | 2019 | 7 yrs |
| Donna J Auger | Director | 2018 | 8 yrs |
| Linda Patterson | Treasurer | 2021 | 5 yrs |
Under 5 years5 to 6 years6 years or more
Officers and senior leadership
4 listediNamed in Part VII as officers, key employees or highest-compensated staff - not board members, shown for completeness.| Name | Title as filed | On the filings |
|---|---|---|
| Amy Carroll | SecretaryTreasurer | 2018 |
| Dustin Tenney | Employee | since 2021 |
| Lawrence Hoffheimer | Chairman of the Board | 2018 |
| Linda Patterson | Treasurer | 2020 |
Pay and hours
year to 31 December 2025iFrom Part VII of the Form 990: compensation reported for each officer, director, trustee, key employee and highest-paid staff member, and the average hours a week they report. Most board members are unpaid; a blank means nothing was reported. Pay from related organisations is shown separately.| Name | Title as filed | Hours a week | Pay from the organisation | Related organisations | Other |
|---|---|---|---|---|---|
| Lawrence Hoffheimer | Chairman of the Board | 20 | $158k | $232k | $7k |
| Linda Patterson | Treasurer | 20 | $65k | $115k | $13k |
| Dustin Tenney | Employee | 15 | $37k | $75k | $25k |
| Donna J Auger | Director | 0 | $0 | $144k | $2k |
| Amy Carroll | Secretary | 2 | $0 |
Colorado roster
5 listediOfficers, directors and trustees from the latest filing with the Colorado Secretary of State (document 20263014166). Titles are as filed; some entries are registered agents or custodians of records rather than board members. Source: data.colorado.gov, public domain.| Name | Title as filed |
|---|---|
| Lawrence Hoffheimer | |
| Lawrence Hoffheimer | President, Chairman |
| Amy Carroll | Secretary |
| Linda Patterson | Treasurer |
| Donna Auger | Director |
About
- Legal name
- Parkinson Research Foundation Inc
- EIN
- 200205035
- Address
- 5969 Cattleridge Blvd Ste 100, Sarasota, FL, 34232-6050
- State
- Florida
- Mission
- The MISSION of the PARKINSON RESEARCH FOUNDATION is to help find a cure for Parkinsons disease through funding research, while providing education and services that improve the quality of life today for Parkinson patients and their caregivers. (as filed on the Form 990)
- Activity (NTEE)
- G80 Voluntary health associations and medical disciplines
- IRS classification
- 501(c)03 (tax-exempt under section 501(c)(3) where shown)
- Classified purpose
- Voluntary Health Associations & Medical Disciplines
- Size band
- 6 (IRS master file code)
- Formed
- 2005
- Principal officer
- Lawrence Hoffheimer (as named on the Form 990)
- IRS ruling date
- 1 December 2003
- Status
- Code 01 (unconditional exemption)
- Form 990 filings on record
- 6, latest 2023
- IRS Publication 78
- PC (contributions deductible)
Most connected
Related organisations (Schedule R)
RelatedMacular Degeneration Disease - Research and educationMacular Degeneration Association InRelatedMovement disorders education and eventsParkinson Place Inc
Longest observed on the filings
≥8years on the filingsDonna J Auger
≥7years on the filingsLawrence Hoffheimer
≥7years on the filingsAmy Carroll
≥5years on the filingsLinda Patterson
Latest return
year to 31 December 2025iFigures from the newest Form 990 or 990-EZ in the IRS e-file releases of 2025 and 2026, for the year ending 31 December 2025. US dollars, as filed.- Total assets
- $4.6m
- Total liabilities
- $103k
- Net assets or fund balances
- $4.5m
- Contributions and grants received
- $2.9m
- Program service revenue
- $0
- Grants and similar paid out
- $409k
- Employees
- 5
Grants paid
2 listediFrom Schedule I of the Form 990: grants and assistance to organisations in the United States, largest first (up to 25). Schedule I is filed only by organisations that gave more than $5,000 to any one recipient.| Recipient | Purpose | Amount |
|---|---|---|
| Parkinson Place Inc | Operating Costs | $309k |
| Neuroregeneration Institute | $100k |