Water Isac
Donations deductibleWater Isac's network
10 people1 organisationi10 people and 1 organisation on this map.The large node is the subject of this page. Solid lines are what the register itself records (10). Violet dotted lines (1) 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
10 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 10 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 |
|---|---|---|---|
| John P Sullivan Chair (also filed as John Sullivan) | Chair | 2018 | 8 yrs |
| David J Peterson (also filed as David Peterson) | Board Member | 2018 | 8 yrs |
| Dusti Lowndes | Board Member | 2024 | 2 yrs |
| Jeff Farney | Board Member | 2022 | 4 yrs |
| Lindsey Rechtin | Board Member | 2024 | 2 yrs |
| Rick Jolley | Board Member | 2022 | 4 yrs |
| Roger Caslow | Board Member | 2022 | 4 yrs |
| Scott Dewhirst | Treasurer | 2020 | 6 yrs |
| Stephen GAY | Board Member | 2024 | 2 yrs |
| Susan F Breau (also filed as Susan Breau) | Company secretary | 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 |
|---|---|---|
| Diane Vande HEI | Chief Executive Officer an | since 2018 |
| Michael Arceneaux | Deputy Executive Director | since 2018 |
| Thomas Dobbins | Chief Executive Officer | since 2022 |
| Thomas Dobbins See SCH O | Chief Executive Officer | 2024 |
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 |
|---|---|---|---|---|---|
| John P Sullivan | Chair | 0.5 | $0 | ||
| Scott Dewhirst | Treasurer | 0.5 | $0 | ||
| Susan Breau | Secretary | 0.5 | $0 | ||
| Roger Caslow | Board Member | 0.5 | $0 | ||
| Jeff Farney | Board Member | 0.5 | $0 | ||
| Stephen Gay | Board Member | 0.5 | $0 | ||
| Rick Jolley | Board Member | 0.5 | $0 | ||
| Lindsey Rectin | Board Member | 0.5 | $0 | ||
| Dusti Lowndes | Ex Officio Member | 0.5 | $0 | ||
| Lisa McFadden | Ex Officio Member | 0.5 | $0 | ||
| Thomas B Dobbins | Chief Executive Officer | 12.5 | $0 | ||
| Eugenia Cadena | Director, Admin. and Conferences | 10 | $0 |
No pay was reported for anyone in Part VII on this return.
About
- Legal name
- Water Isac
- EIN
- 371445642
- Address
- 1250 I St Nw Ste 350, Washington, DC, 20005-5977
- State
- District of Columbia
- Mission
- Conducts threat analysis and disseminates threat and vulnerability information and best practices for water and wastewater utilities. The center provides a method of communication between the utilities and federal agencies dealing with security, law enforcement, intelligence, the environment, and public health. (as filed on the Form 990)
- Activity (NTEE)
- M20 Public safety, disaster preparedness and relief
- IRS classification
- 501(c)03 (tax-exempt under section 501(c)(3) where shown)
- Classified purpose
- Public Safety, Disaster Preparedness & Relief
- Size band
- 6 (IRS master file code)
- Formed
- 2002
- Principal officer
- Thomas Dobbins (as named on the Form 990)
- IRS ruling date
- 1 September 2003
- 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 filingsJohn P Sullivan
≥8years on the filingsDavid J Peterson
≥6years on the filingsScott Dewhirst
≥5years on the filingsSusan F Breau
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
- $2.4m
- Total liabilities
- $692k
- Net assets or fund balances
- $1.7m
- Contributions and grants received
- $0
- Program service revenue
- $1.5m
- Employees
- 0
- Volunteers
- 10
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 | $1.3m | $1.5m | Deficit $120k |
As filed on the IRS Form 990. US dollars.
State registration
1 entityiBusiness-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.Water Isac 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: DC Department of Licensing and Consumer Protection (DLCP), corporate registrations (opendata.dc.gov). Licence: CC BY 4.0. Attribution: DC DLCP. Data last fetched 18 October 2026.
- State
- District of Columbia
- Entity type
- Domestic Nonprofit Corporation
- Status
- Active - In Good Standing
- Formed
- 10 July 2002
- Registered agent
- Robert J. Saner (city and state not held)