Sierra Medical Services Alliance
Donations deductibleSierra Medical Services Alliance's network
6 people3 organisationsi6 people and 3 organisations on this map.The large node is the subject of this page. Solid lines are what the register itself records (6). Violet dotted lines (3) 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
6 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 6 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 |
|---|---|---|---|
| TY Windfeldt Chair | Chairman/Director | 2018 | 8 yrs |
| Eric Rudnick | Medical Director | 2021 | 5 yrs |
| J Richard Barnard | Director | 2018 | 8 yrs |
| Jon Klaich | Director | 2021 | 5 yrs |
| Mike Pavlakis | Secretary/Director | 2021 | 5 yrs |
| Teela McCullar | Treasurer/Director | 2021 | 5 yrs |
Under 5 years5 to 6 years6 years or more
Officers and senior leadership
18 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 |
|---|---|---|
| Alyssa Cassol | Flight Nurse | since 2019 |
| Carly Alley | Executive Director | since 2021 |
| Carly Strong | Chief Operations Officer | 2023 |
| Christopher Dearing | Flight Nurse | since 2020 |
| Deeann Dion | Corporate Project Officer | since 2018 |
| Eric Rudnick | Medical Director | 2020 |
| Gabrielle Boucher | Controller | since 2018 |
| Hailie Schuster | Flight Paramedic | 2019 |
| Jennifer Acker | Flight RN | 2018 |
| Krista Howard | Flight Nurse | 2023 |
| Michael Williams | Corporate Strategic Officer | 2018 |
| Nancy Toy | Chief Executive Officer | since 2018 |
| Patrick Smith | Chief Executive Officer | 2018 |
| REX Neilson | Paramedic-Ft | 2023 |
| Stephen Crabtree | Flight RN | since 2018 |
| Tamara Uithoven | Flight Nurse | since 2021 |
| Thomas Rady | Paramedic-Ft | since 2018 |
| Trenton Murrieta | Operations Manager | since 2018 |
Pay and hours
year to 30 June 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 |
|---|---|---|---|---|---|
| Thomas Rady | Paramedic | 40 | $241k | $44k | |
| Carly Strong | Chief Operations Officer | 40 | $230k | $40k | |
| Krista Howard | Flight Nurse | 40 | $209k | $21k | |
| Stephen Waldeck | Paramedic | 40 | $203k | $18k | |
| Tamara Uithoven | Flight Nurse | 40 | $201k | $27k | |
| Mathew Hillar | Operations Manager | 40 | $181k | $38k | |
| Ty Windfeldt | President | 1 | $0 | ||
| Teela McCullar | Treasurer/Director | 1 | $0 | ||
| Dr Rudnick | Director | 1 | $0 | ||
| Mike Pavlakis | Secretary/Director | 1 | $0 |
About
- Legal name
- Sierra Medical Services Alliance
- EIN
- 680459931
- Address
- Po Box 18920, Reno, NV, 89511-0398
- State
- Nevada
- Mission
- Semsa is an independent, nonprofit organization created for purposes of exploring and expanding alternative healthcare services. (as filed on the Form 990)
- Activity (NTEE)
- E62 Health care
- IRS classification
- 501(c)03 (tax-exempt under section 501(c)(3) where shown)
- Classified purpose
- Health Care
- Size band
- 8 (IRS master file code)
- Formed
- 2000
- Principal officer
- Teela McCullar (as named on the Form 990)
- IRS ruling date
- 1 May 2003
- Status
- Code 01 (unconditional exemption)
- Form 990 filings on record
- 6, latest 2023
- IRS Publication 78
- PC (contributions deductible)
Most connected
Longest observed on the filings
≥8years on the filingsTY Windfeldt
≥8years on the filingsJ Richard Barnard
≥5years on the filingsEric Rudnick
≥5years on the filingsJon Klaich
Latest return
year to 30 June 2025iFigures from the newest Form 990 or 990-EZ in the IRS e-file releases of 2025 and 2026, for the year ending 30 June 2025. US dollars, as filed.- Total assets
- $12.1m
- Total liabilities
- $6.5m
- Net assets or fund balances
- $5.5m
- Contributions and grants received
- $0
- Program service revenue
- $28.1m
- Employees
- 286