Thundermist Health Center
Donations deductibleThundermist Health Center's network
15 people2 organisationsi15 people and 2 organisations on this map.The large node is the subject of this page. Solid lines are what the register itself records (15). Violet dotted lines (2) 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
15 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.Tenure and departures are observed across annual filings. Observed tenure is a lower bound - a member may have joined before the first year on record. The organisation reported 13 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 |
|---|---|---|---|
| Erin Cooney Chair | Chairperson | 2018 | 8 yrs |
| Andrea S Rollin (also filed as Andrea Rollin) | Director | 2018 | 8 yrs |
| Cheryl King | Director | 2018 | 8 yrs |
| David Valois | Director | 2018 | 8 yrs |
| Donald Larsen | Director | 2018 | 8 yrs |
| Kristina Contreras Fox | Director ( Until 2/24) | 2021 | 5 yrs |
| Lawrence Trim | Director | 2018 | 8 yrs |
| Linda Cannistra | Company secretary | 2018 | 8 yrs |
| M Douglas FAY | Treasurer | 2020 | 6 yrs |
| Madrone Phoenix | Director | 2022 | 4 yrs |
| Mary Ellen Caniglia | Director | 2018 | 8 yrs |
| Randall Rice | Director (Until 1/24) | 2021 | 5 yrs |
| Sara Delaporta MD | Director | 2024 | 2 yrs |
| Timothy Henry PHD (also filed as Timothy Henry) | Director | 2018 | 8 yrs |
| Victoria St Germain | Vice Chairperson | 2023 | 3 yrs |
Officers and senior leadership
15 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 |
|---|---|---|
| Arnold Goldberg | Physician-Kent Residency Faculty | since 2022 |
| Chetna Chandrakala | CFO (Until 12/29/23) | since 2023 |
| Christopher Klaus | Medical Director | 2018 |
| David M Bourassa | CMO | since 2018 |
| Eric J Prosseda | Dental Director | since 2018 |
| Jeanne Lachance | President/CEO | since 2018 |
| Jennifer Buckley | Physician-Kent Residency Faculty | since 2018 |
| Jessica Johnson | Associate Medical Director | since 2019 |
| Linda Berman | Physician | since 2018 |
| Lucia Silva | CFO (Until 9/2021) | since 2020 |
| Michael James Ryan | Chief Financial Officer | since 2018 |
| Michael Poshkus | Medical Director | since 2021 |
| Paul George | Medical Director | since 2023 |
| Sapna Chowdhry | Medical Director | since 2018 |
| Sapna Chowdry | Medical Director | 2019 |
Pay and hours
year to 31 August 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 |
|---|---|---|---|---|---|
| Jeanne Lachance | CEO (Left 09/24) | 40 | $538k | $33k | |
| Eric J Prosseda | Chief Dental Officer | 46.5 | $389k | $42k | |
| David M Bourassa | CMO | 40 | $367k | $44k | |
| Sapna Chowdhry | Medical Director | 40.5 | $302k | $24k | |
| Claire Williams | Medical Director of Psychiatry | 40 | $300k | $12k | |
| Paul George | Medical Director | 38.5 | $296k | $14k | |
| Jennifer Buckley | Physician- Kent Residency Faculty | 40 | $293k | $14k | |
| Matthew Roman | COO | 40 | $253k | $12k | |
| Maria Montanaro | Interim CEO | 40 | $100k | $5k | |
| Charles Jones | CEO (As of 12/24) | 40 | $25k | $2k | |
| Adozinda Kane | CFO (As of 12/24) | 40 | $6k | ||
| Erin Cooney | Chairperson | 2 | $0 | ||
| Victoria St Germain | Vice Chairperson | 2 | $0 | ||
| Douglas Fay | Treasurer - (Until 12/24) | 2 | $0 | ||
| Mike Souza | Treasurer - (As of 12/24) | 2 | $0 | ||
| Linda Cannistra | Secretary | 2 | $0 | ||
| Madrone Phoenix | Director - (Until 10/24) | 2 | $0 | ||
| Donald Larson | Director - (Until 03/25) | 2 | $0 | ||
| Cheryl King | Director - (Until 03/25) | 2 | $0 | ||
| Savanna Noe | Director - (As of 06/25) | 2 | $0 | ||
| Todd Conklin | Director - (As of 12/24) | 2 | $0 | ||
| Sara Delaporta | Director | 2 | $0 | ||
| Mary Ellen Caniglia | Director | 2 | $0 | ||
| David Valois | Director | 2 | $0 | ||
| Lawrence Trim | Director | 2 | $0 | ||
| Andrea Rollin | Director | 2 | $0 | ||
| Timothy Henry | Director | 2 | $0 | ||
| Mark Knott | Director - (As of 12/24) | 2 | $0 | ||
| Deb Ruggiero | Director - (As of 12/24) | 2 | $0 | ||
| Dan Warner | Director - (As of 12/24) | 2 | $0 | ||
| Chris Koller | Director - (As of 12/24) | 2 | $0 | ||
| Ivonne Rodriguez | Director - (As of 12/24) | 2 | $0 |
About
- Legal name
- Thundermist Health Center
- EIN
- 050355097
- Address
- 171 Service Ave FL 2, Warwick, RI, 02886-1015
- State
- Rhode Island
- Mission
- To improve the health of our patients and communities by delivering exceptional health care, removing barriers to that care and promoting healthy lifestyles. (as filed on the Form 990)
- Activity (NTEE)
- E30 Health care
- IRS classification
- 501(c)03 (tax-exempt under section 501(c)(3) where shown)
- Classified purpose
- Health Care
- Size band
- 9 (IRS master file code)
- Formed
- 1969
- Principal officer
- Chuck Jones (as named on the Form 990)
- IRS ruling date
- 1 April 1975
- Status
- Code 01 (unconditional exemption)
- Form 990 filings on record
- 7, latest 2024
- IRS Publication 78
- PC (contributions deductible)
Most connected
Longest observed on the filings
≥8years on the filingsErin Cooney
≥8years on the filingsAndrea S Rollin
≥8years on the filingsCheryl King
≥8years on the filingsDavid Valois
Latest return
year to 31 August 2025iFigures from the newest Form 990 or 990-EZ in the IRS e-file releases of 2025 and 2026, for the year ending 31 August 2025. US dollars, as filed.- Total assets
- $60.7m
- Total liabilities
- $28.8m
- Net assets or fund balances
- $31.9m
- Contributions and grants received
- $23.6m
- Program service revenue
- $100.6m
- Employees
- 1,236
- Volunteers
- 21
Filed finances
1 yeariTotals as filed on the IRS Form 990 (revenue and expenses), by tax year.| Tax year | Total revenue | Total expenses | Surplus or deficit |
|---|---|---|---|
| 2023 | $112.2m | $126.6m | Deficit $14.4m |
As filed on the IRS Form 990. US dollars.