Nonprofit · EIN 87-0416731
ASSOCIATION OF STATE DRINKING WATER ADMINISTRATORS
Tax-exempt · ARLINGTON, VA 22209
Financials
| Year ended | Form | Revenue | Expenses | Net income | Total assets | Liabilities | Net assets |
|---|---|---|---|---|---|---|---|
| December 31, 2025 | 990 | $1,647,444 | $1,726,214 | -$78,770 | $4,653,401 | $1,187,511 | $3,465,890 |
| December 31, 2024 | 990 | $1,804,869 | $1,784,494 | $20,375 | $4,630,215 | $1,381,492 | $3,248,723 |
| December 31, 2023 | 990 | $1,876,297 | $1,801,512 | $74,785 | $4,604,284 | $1,516,560 | $3,087,724 |
Financial details: 990 for the year ended December 31, 2025
Revenue
- Contributions, gifts and grants
- $775,394
- of which government grants
- $775,394
- Program service revenue
- $754,216
- Investment income
- $107,600
- Other revenue
- $10,234
Expenses
- Grants and similar amounts paid
- $149,210
- Other salaries and wages
- $608,903
- Salaries, compensation and benefits (total)
- $792,685
- Professional fundraising fees
- $0
- Accounting fees
- $130,718
- Occupancy
- $162,434
- Travel
- $140,364
- Depreciation
- $7,204
- Program services (functional)
- $1,367,031
- Management and general (functional)
- $359,183
Balance sheet and other
- Total assets, start of year
- $4,630,215
- Total assets, end of year
- $4,653,401
- Total liabilities, end of year
- $1,187,511
- Net assets, end of year
- $3,465,890
- Land, buildings and equipment
- $5,332
- Publicly traded securities
- $3,461,879
- Net assets without donor restrictions
- $3,465,890
- Gross receipts
- $1,647,444
- Employees
- 6
- Year formed
- 1984
- State of legal domicile
- DE
From the e-filed returns the IRS publishes as XML (latest three processing years; amended returns replace the original). PDF copies at the IRS.
Officers, directors and key employees
As listed on the 990 for the year ended December 31, 2025, highest compensation first.
| Name | Title | Hours / week | Compensation | Other / benefits |
|---|---|---|---|---|
| JAMES ROBERTSON | EXEC DIR. EN Officer | 40 | $155,265 | $30,340 |
| ANTHONY DEROSA | EXEC DIR STA Officer | 40 | $156,961 | $21,515 |
| ERIC OSWALD | PRESIDENT Trustee or director, Officer | 1 | $0 | $0 |
| RON FALCO | PAST PRESIDE Trustee or director, Officer | 1 | $0 | $0 |
| BEN MONTROSS | PRESIDENT EL Trustee or director, Officer | 1 | $0 | $0 |
| AMY PARMENTER | DIRECTOR Trustee or director | 1 | $0 | $0 |
| KRISTINE WHEELER | DIRECTOR Trustee or director | 1 | $0 | $0 |
| STEPHEN MANN | DIRETOR Trustee or director | 1 | $0 | $0 |
| ELIZABETH DOWLING | DIRECTOR Trustee or director | 1 | $0 | $0 |
| AMY KLEI | DIRECTOR Trustee or director | 1 | $0 | $0 |
| JOE MARTINEZ | DIRECTOR Trustee or director | 1 | $0 | $0 |
| LAURA JOHNSON | DIRECTOR Trustee or director | 1 | $0 | $0 |
| GREG OLSEN | DIRECTOR Trustee or director | 1 | $0 | $0 |
| ANDREA SEIFERT | DIRECTOR Trustee or director | 1 | $0 | $0 |
| TYLER FORTUNATI | DIRECTOR Trustee or director | 1 | $0 | $0 |
990 for the year ended December 31, 2024: 15 people
| Name | Title | Hours / week | Compensation | Other / benefits |
|---|---|---|---|---|
| J ALAN ROBERSON | EXEC. DIRECTOR, SEC. & TREAS. Officer | 40 | $219,904 | $42,444 |
| ANTHONY DEROSA INTERIM DIR OF | OPERATIONS, EXEC. DIR. - AS OF 07/25 Highest-paid employee | 40 | $138,000 | $26,761 |
| RON FALCO | PRESIDENT Trustee or director, Officer | 1 | $0 | $0 |
| AMANDA AMES | PRESIDENT ELECT Trustee or director, Officer | 1 | $0 | $0 |
| BILL MOODY | PAST PRESIDENT Trustee or director, Officer | 1 | $0 | $0 |
| BEN MONTROSS | DIRECTOR Trustee or director | 1 | $0 | $0 |
| LINDA OFORI | DIRECTOR Trustee or director | 1 | $0 | $0 |
| STEPHEN MANN | DIRECTOR Trustee or director | 1 | $0 | $0 |
| MANNY PATEL | DIRECTOR Trustee or director | 1 | $0 | $0 |
| SANDEEP BURMAN | DIRECTOR Trustee or director | 1 | $0 | $0 |
| LANCE JONES | DIRECTOR Trustee or director | 1 | $0 | $0 |
| LAURA JOHNSON | DIRECTOR Trustee or director | 1 | $0 | $0 |
| GREG OLSEN | DIRECTOR Trustee or director | 1 | $0 | $0 |
| ANDREA SEIFFERT | DIRECTOR Trustee or director | 1 | $0 | $0 |
| TYLER FORTUNATI | DIRECTOR Trustee or director | 1 | $0 | $0 |
990 for the year ended December 31, 2023: 15 people
| Name | Title | Hours / week | Compensation | Other / benefits |
|---|---|---|---|---|
| J Alan Roberson | Exec. Director, Sec. & Treas. Officer | 40 | $218,941 | $35,530 |
| Anthony De Rosa | Interim Dir. of Operations Highest-paid employee | 40 | $123,789 | $25,491 |
| Ron Falco | President Trustee or director, Officer | 1 | $0 | $0 |
| Amanda Ames | President Elect Trustee or director, Officer | 1 | $0 | $0 |
| Bill Moody | Past President Trustee or director, Officer | 1 | $0 | $0 |
| Ben Montross | Director Trustee or director | 1 | $0 | $0 |
| Linda Ofori | Director Trustee or director | 1 | $0 | $0 |
| Stephen Mann | Director Trustee or director | 1 | $0 | $0 |
| Manny Patel | Director Trustee or director | 1 | $0 | $0 |
| Sandeep Burman | Director Trustee or director | 1 | $0 | $0 |
| Lance Jones | Director Trustee or director | 1 | $0 | $0 |
| Laura Johnson | Director Trustee or director | 1 | $0 | $0 |
| Greg Olsen | Director Trustee or director | 1 | $0 | $0 |
| Andrea Seiffert | Director Trustee or director | 1 | $0 | $0 |
| Tyler Fortunati | Director Trustee or director | 1 | $0 | $0 |
Address and contacts
- Address (IRS master file)
- 1300 WILSON BLVD STE 875, ARLINGTON, VA 22209-2338
- In care of
- % ANTHONY ROBERT DEROSA
- Principal officer (990 for 2025)
- ANTHONY DEROSA, 1300 WILSON BOULEVARD, ARLINGTON, VA 22209
- Signed the 990
- ANTHONY DEROSA, EXEC DIR START 7/25
- Phone
- (703) 812-9505
- Website
- WWW.ASDWA.ORG
- Return prepared by
- DELEON & STANG CPAS AND ADVISORS
Mission
ASDWA SEEKS TO PROTECT THE PUBLIC HEALTH BY WORKING WITH BOTH STATE AND FEDERAL OFFICIALS TO ASSURE THE HIGHEST QUALITY DRINKING WATER POSSIBLE.
Program accomplishments
- ASDWA REPRESENTS STATES ON SAFE DRINKING WATER ACT ISSUES OF IMPLEMENTATION; KEEPS CONGRESS INFORMED ON KEY ISSUES RELATED TO DRINKING WATER & PROVIDES TECHNICAL TRAINING OPPORTUNITIES TO STATE AND LOCAL DRINKING WATER REGULATORY PERSONNEL.Expenses $1,367,031 · grants $149,210
What it must file and when
IRS records say it files Form 990 or 990-EZ. Based on its last return; a smaller organization may file the 990-N. Its accounting year ends in December, so each return is due on the 15th day of the 5th month after that.
| Tax year | Year ended | Due | IRS public records |
|---|---|---|---|
| 2025 | December 31, 2025 | May 15, 2026 | 990 on file |
| 2024 | December 31, 2024 | May 15, 2025 | 990 on file |
| 2023 | December 31, 2023 | May 15, 2024 | 990 on file |
IRS record
- EIN
- 87-0416731
- Tax-exempt status
- 501(c)(3): Charitable, religious, educational or scientific organization
- Foundation status
- Publicly supported organization (170(b)(1)(A)(vi))
- Donations deductible (Pub 78)
- Public charity, 50% deduction limit
- Exempt since
- 1986
- Accounting year ends
- December
- Files
- Form 990 or 990-EZ
- Category (NTEE)
- Environment (C032)
- Assets (IRS master file)
- $4,653,401
- Income (IRS master file)
- $1,647,444
Filing history
| Form | Year ended | Revenue | Expenses | Assets | Return |
|---|---|---|---|---|---|
| 990 | December 2025 | $1,647,444 | $1,726,214 | $4,653,401 | XML |
| 990 | December 2024 | $1,804,869 | $1,784,494 | $4,630,215 | XML |
| 990 | December 2023 | $1,876,297 | $1,801,512 | $4,604,284 | XML |
| 990 | December 2022 | $1,680,197 | $1,813,712 | $4,436,111 | IRS |
| 990 | December 2021 | – | – | – | IRS |
| 990 | December 2020 | – | – | – | IRS |
990-N: the IRS bulk file holds only the latest e-Postcard per organization; earlier years come from archived copies of that file since 2020 and can have gaps (the IRS e-Postcard search lists every one). 990, 990-EZ, 990-PF, 990-T: every e-filed return in the IRS e-file index since 2019; XML for the latest three processing years, amounts from the IRS Statistics of Income extracts before that. PDF copies and determination letters at the IRS (search EIN 87-0416731).
Questions about ASSOCIATION OF STATE DRINKING WATER ADMINISTRATORS
- What is the EIN of ASSOCIATION OF STATE DRINKING WATER ADMINISTRATORS?
- The employer identification number (EIN) of ASSOCIATION OF STATE DRINKING WATER ADMINISTRATORS is 87-0416731.
- Is ASSOCIATION OF STATE DRINKING WATER ADMINISTRATORS tax-exempt?
- Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 1986.
- Are donations to ASSOCIATION OF STATE DRINKING WATER ADMINISTRATORS tax-deductible?
- Yes. It is listed in IRS Publication 78 (Public charity, 50% deduction limit).
- Which annual return does ASSOCIATION OF STATE DRINKING WATER ADMINISTRATORS file?
- Form 990 or 990-EZ. Based on its last return; a smaller organization may file the 990-N.
- When is the next return of ASSOCIATION OF STATE DRINKING WATER ADMINISTRATORS due?
- The return for tax year 2026 (the year ending December 31, 2026) is due May 17, 2027. Form 8868 extends it by six months; the 990-N cannot be extended.
- When did ASSOCIATION OF STATE DRINKING WATER ADMINISTRATORS last file with the IRS?
- The latest return in the IRS public files is the 990 for the year ended December 2025.
- Who is the principal officer of ASSOCIATION OF STATE DRINKING WATER ADMINISTRATORS?
- The 990 for the year ended December 31, 2025 names ANTHONY DEROSA.
- Who are the officers and directors of ASSOCIATION OF STATE DRINKING WATER ADMINISTRATORS?
- The 990 for the year ended December 31, 2025 lists 15 people; 2 received compensation from the organization, the highest $155,265 (JAMES ROBERTSON, EXEC DIR. EN).
- How much revenue does ASSOCIATION OF STATE DRINKING WATER ADMINISTRATORS have?
- On its 990 for the year ended December 31, 2025 it reported revenue of $1,647,444, expenses of $1,726,214 and total assets of $4,653,401 at year end.
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