Riverside Research Institute
Donations deductibleRevenue
$286.6m
year to 31 December 2025
Expenses
$182.6m
year to 31 December 2025
Total assets
$322.6m
$48.4m liabilities
Net assets
$274.2m
assets less liabilities
Directors and trustees
13
7.9 years on average
Staff
895
employees, year to 31 December 2025
Chair observed
≥6 yrs
J Shields
Left since last filing
0
no seats appear to have opened
Riverside Research Institute's network
13 peoplei13 people on this map.The large node is the subject of this page. Solid lines are what the register itself records (13). Form 990 filings give names without a person identifier; SEC insider filings carry a CIK.The board
13 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.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 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 |
|---|---|---|---|
| J Shields Chair | Chairman | 2018 | 8 yrs |
| A Grasso | Trustee | 2019 | 7 yrs |
| A Rouse | Trustee | 2018 | 8 yrs |
| C Downes | Trustee | 2019 | 7 yrs |
| G Bennett PHD | Trustee | 2020 | 6 yrs |
| J Giering | Trustee | 2018 | 8 yrs |
| J Harris | Vice Chairman | 2018 | 8 yrs |
| L Porter PHD | Trustee | 2018 | 8 yrs |
| R Brothers PHD | Trustee | 2020 | 6 yrs |
| S R Omick PHD | President and CEO | 2018 | 8 yrs |
| S Shea | Trustee | 2018 | 8 yrs |
| T C York (also filed as TC York) | Trustee | 2018 | 8 yrs |
| W N McCasland PHD (also filed as W N McCasland) | Trustee | 2019 | 7 yrs |
Officers and senior leadership
27 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 |
|---|---|---|
| A Bhave | COO (Thru 07/23) | since 2022 |
| C Incardona | Principle Staff Member | 2024 |
| D Missal | Director | since 2018 |
| D W Nidess | Engineer | since 2020 |
| E J Feleppa | Director | 2019 |
| E Patterson | VP BU Director | since 2018 |
| E Yakubov | Director | since 2020 |
| F Falco PHD | Director | since 2018 |
| G Issler | Director | 2024 |
| I C Smith | Director | since 2018 |
| J Hogan | Gen Counsel & Corp Secy | since 2018 |
| J Hogan Thru May 2022 | Gen Counsel & Corp Secy | 2022 |
| J J Druessel PHD | VP BU Director | since 2020 |
| J Luke | VP BU Director | since 2021 |
| J Mitchell | Engineer | 2018 |
| J Pursel PHD | VP BU Director | since 2018 |
| J WU | Technical Advisor | 2024 |
| K Powers | CFO, Treasurer, & Corp SEC | since 2018 |
| M Barefoot | VP BU Director | since 2018 |
| M D'Angelo | Chro | since 2023 |
| M Moffatt | Engineer | since 2020 |
| M Nelson | VP BU Director | since 2018 |
| R Denz | VP Bu Director | since 2022 |
| S Gingras | Director | since 2018 |
| T Waltz | VP BU Director | since 2023 |
| V Arthur | Director (Thru 11/23) | since 2022 |
| W D Casebeer | Director | since 2021 |
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 |
|---|---|---|---|---|---|
| S R Omick PhD | President and CEO | 40 | $1.1m | $29k | |
| K Powers | CFO, Treasurer, & Corp Sec | 40 | $554k | $18k | |
| M Barefoot | VP Bu Director | 40 | $482k | $36k | |
| M D'angelo | Chro | 40 | $439k | $24k | |
| T Waltz | VP Bu Director | 40 | $430k | $29k | |
| R Denz | VP Bu Director | 40 | $428k | $29k | |
| C Incardona | Principle Staff Member | 40 | $323k | $16k | |
| G Issler | Director | 40 | $294k | $17k | |
| M Spurrier | Director | 40 | $293k | $22k | |
| S Dockstader | Chief Scientist | 40 | $276k | $26k | |
| S Brookes | Associate Director | 40 | $276k | $22k | |
| K Sablon | CTO | 40 | $259k | $17k | |
| J Shields | Chairman | 8 | $70k | ||
| A Rouse | Trustee | 5 | $54k | ||
| J Harris | Vice Chairman | 8 | $54k | ||
| C Downes | Trustee | 5 | $54k | ||
| A Grasso | Trustee | 5 | $49k | ||
| G Bennett PhD | Trustee | 5 | $48k | ||
| L Brothers PhD | Trustee | 5 | $47k | ||
| K Shea | Trustee | 5 | $47k | ||
| Tc York | Trustee | 5 | $45k | ||
| N McCasland PhD | Trustee | 5 | $45k | ||
| J Giering | Trustee | 5 | $30k | ||
| L Porter PhD | Trustee Through March 2025 | 5 | $16k | ||
| R Semmel | Trustee | 5 | $16k |
About
- Legal name
- Riverside Research Institute
- EIN
- 132593244
- Address
- 12601 Fair Lakes Cir Ste 400, Fairfax, VA, 22033-4921
- State
- Virginia
- Mission
- Riverside research institute engages in and advances scientific research on behalf of the US. Government and in the public interest. (as filed on the Form 990)
- Activity (NTEE)
- H050 Medical research
- IRS classification
- 501(c)03 (tax-exempt under section 501(c)(3) where shown)
- Classified purpose
- Medical Research
- Size band
- 9 (IRS master file code)
- Formed
- 1967
- IRS ruling date
- 1 September 1967
- 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 filingsJ Shields
≥8years on the filingsA Rouse
≥8years on the filingsJ Giering
≥8years on the filingsJ Harris
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
- $322.6m
- Total liabilities
- $48.4m
- Net assets or fund balances
- $274.2m
- Contributions and grants received
- $0
- Program service revenue
- $191.1m
- Grants and similar paid out
- $15k
- Employees
- 895
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 |
|---|---|---|---|
| 2024 | $189.3m | $168.6m | $20.7m |
As filed on the IRS Form 990. US dollars.
Grants paid
1 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 |
|---|---|---|
| Virginia Stem | Furthering study in stem | $15k |
State registration
3 entitiesiBusiness-entity registers published by US states. These records are matched to this organisation by name and state, not by EIN, and are labelled as likely matches. Street addresses are not shown.Riverside Research Institute likely matchiMatched by exact name and state (and ZIP where shown). State registers do not publish EINs, so this is not a confirmed match. Source: Colorado Secretary of State (CDOS), business entities (data.colorado.gov 4ykn-tg5h). Licence: public domain. Data last fetched 18 October 2026.
- State
- Colorado
- Entity type
- nonprofit corporation
- Status
- Good Standing
- Formed
- 15 October 1999
- Registered agent
- Corporation Service Company (city and state not held)
This register does not publish officers or directors.
Riverside Research Institute likely matchiMatched by exact name and state (and ZIP where shown). State registers do not publish EINs, so this is not a confirmed match. Source: Oregon Secretary of State, active business entities (data.oregon.gov tckn-sxa6). Licence not stated. Data last fetched 18 October 2026.
- State
- Oregon
- Entity type
- nonprofit corporation
- Status
- Active
- Formed
- 17 March 2017
- Registered agent
- Corporation Service Company (city and state not held)
Riverside Research Institute likely matchiMatched by exact name and state (and ZIP where shown). State registers do not publish EINs, so this is not a confirmed match. Source: Texas Comptroller of Public Accounts, entity data (data.texas.gov 9cir-efmm). Licence not stated. Data last fetched 18 October 2026.
- State
- Texas
- Status
- Active
- Formed
- 7 July 1981
- Registered agent
- Not stated
This register does not publish officers or directors.