Nonprofit · EIN 26-0133872
NORTH WEST RIVERPARTNERS
Tax-exempt · PORTLAND, OR 97232
Financials
| Year ended | Form | Revenue | Expenses | Net income | Total assets | Liabilities | Net assets |
|---|---|---|---|---|---|---|---|
| December 31, 2025 | 990 | $3,113,382 | $3,230,137 | -$116,755 | $1,431,125 | $8,750 | $1,422,375 |
| December 31, 2024 | 990 | $2,754,892 | $2,253,927 | $500,965 | $1,562,380 | $23,250 | $1,539,130 |
| December 31, 2023 | 990 | $2,573,376 | $2,576,950 | -$3,574 | $1,038,425 | $259 | $1,038,166 |
Financial details: 990 for the year ended December 31, 2025
Revenue
- Contributions, gifts and grants
- $3,038,450
- Membership dues
- $1,811,520
- Program service revenue
- $0
- Investment income
- $74,932
- Other revenue
- $0
Expenses
- Grants and similar amounts paid
- $0
- Compensation of officers, directors and key employees
- $379,487
- Other salaries and wages
- $214,006
- Salaries, compensation and benefits (total)
- $692,564
- Professional fundraising fees
- $0
- Legal fees
- $6,754
- Accounting fees
- $82,949
- Occupancy
- $18,345
- Travel
- $13,382
- Program services (functional)
- $3,230,137
Balance sheet and other
- Total assets, start of year
- $1,562,380
- Total assets, end of year
- $1,431,125
- Total liabilities, end of year
- $8,750
- Net assets, end of year
- $1,422,375
- Net assets without donor restrictions
- $936,214
- Net assets with donor restrictions
- $486,161
- Gross receipts
- $3,113,382
- Employees
- 3
- Year formed
- 2005
- State of legal domicile
- OR
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 |
|---|---|---|---|---|
| Clark Brunkow-Mather | Secretary Key employee | 40 | $321,388 | $58,099 |
| Christine Reid | Board Member Trustee or director | 1 | $0 | $0 |
| Rick Dunn | Board Member Trustee or director | 1 | $0 | $0 |
| LaTasha Wortham | Board Member Trustee or director | 1 | $0 | $0 |
| Erin Erben | Board Member Trustee or director | 1 | $0 | $0 |
| Kyle Roadman | Board Member Trustee or director | 1 | $0 | $0 |
| Mark Johnson | Board Member Trustee or director | 1 | $0 | $0 |
| John Mertlich | Board Member Trustee or director | 1 | $0 | $0 |
| Gary Huhta | Treasurer Officer | 1 | $0 | $0 |
| John Francisco | Board Vice Chair Officer | 1 | $0 | $0 |
| Shane Bickford | Board Chair Officer | 1 | $0 | $0 |
| Rich Wallen | Former Chair Former | 1 | $0 | $0 |
| Kris Carlson | Former Board Member Former | 1 | $0 | $0 |
| Connor Reiten | Former Board Member Former | 1 | $0 | $0 |
990 for the year ended December 31, 2024: 13 people
| Name | Title | Hours / week | Compensation | Other / benefits |
|---|---|---|---|---|
| Clark Brunkow-Mather | Secretary Officer | 40 | $245,168 | $30,938 |
| Heather Stebbings | Former Secretary Former | 40 | $54,971 | $8,232 |
| Christine Reid | Board Member Trustee or director | 1 | $0 | $0 |
| Rick Dunn | Board Member Trustee or director | 1 | $0 | $0 |
| John Francisco | Board Member Trustee or director | 1 | $0 | $0 |
| Kris Carlson | Board Member Trustee or director | 1 | $0 | $0 |
| Mark Johnson | Board Member Trustee or director | 1 | $0 | $0 |
| Shane Bickford | Board Member Trustee or director | 1 | $0 | $0 |
| Kyle Roadman | Board Member Trustee or director | 1 | $0 | $0 |
| LaTasha Wortham | Board Member Trustee or director | 1 | $0 | $0 |
| Connor Reiten | Board Member Trustee or director | 1 | $0 | $0 |
| Gary Huhta | Treasurer Officer | 1 | $0 | $0 |
| Rich Wallen | Chair Officer | 1 | $0 | $0 |
990 for the year ended December 31, 2023: 13 people
| Name | Title | Hours / week | Compensation | Other / benefits |
|---|---|---|---|---|
| Kurt Miller | Former Secretary Former | 40 | $387,064 | $52,781 |
| Heather Stebbings | Secretary Officer | 40 | $26,390 | $3,959 |
| Kris Carlson | Board Member Trustee or director | 1 | $0 | $0 |
| John Francisco | Board Member Trustee or director | 1 | $0 | $0 |
| Shane Bickford | Board Member Trustee or director | 1 | $0 | $0 |
| Mark Johnson | Board Member Trustee or director | 1 | $0 | $0 |
| Roger Kline | Board Member Trustee or director | 1 | $0 | $0 |
| Christine Reid | Board Member Trustee or director | 1 | $0 | $0 |
| Bear Prairie | Board Member Trustee or director | 1 | $0 | $0 |
| Rick Dunn | Board Member Trustee or director | 1 | $0 | $0 |
| Humaira Falkenberg | Vice Chair Officer | 1 | $0 | $0 |
| Rich Wallen | Chair Officer | 1 | $0 | $0 |
| Gary Huhta | Treasurer Officer | 1 | $0 | $0 |
Address and contacts
- Address (IRS master file)
- 825 NE MULTNOMAH ST STE 1135, PORTLAND, OR 97232-2170
- In care of
- % CLARK BRUNKOW-MATHER
- Signed the 990
- CLARK BRUNKOW-MATHER, Secretary
- Phone
- (360) 839-2525
- Website
- www.nwriverpartners.org
- Return prepared by
- Wealth Enhancement Tax & Consulting
Mission
Advocacy for fish preservation and hydro generation.
Program accomplishments
- Northwest RiverPartners is a non-profit association of Northwest public utilities, businesses, agricultural and port interests. Members share a common purpose in ensuring that efforts undertaken to recover salmon and wildlife affected by operations of the hydrosystem in the Northwest are based in sound science and are cost-effective.Expenses $3,230,137
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
- 26-0133872
- Tax-exempt status
- 501(c)(6): Business league or chamber of commerce
- Donations deductible
- No
- Exempt since
- 2007
- Accounting year ends
- December
- Files
- Form 990 or 990-EZ
- Category (NTEE)
- Community improvement and capacity building (S410)
- Assets (IRS master file)
- $1,431,125
- Income (IRS master file)
- $3,113,382
Filing history
| Form | Year ended | Revenue | Expenses | Assets | Return |
|---|---|---|---|---|---|
| 990 | December 2025 | $3,113,382 | $3,230,137 | $1,431,125 | IRS |
| 990 | December 2024 | $2,754,892 | $2,253,927 | $1,562,380 | IRS |
| 990 | December 2023 | $2,573,376 | $2,576,950 | $1,038,425 | XML |
| 990 | December 2022 | $5,639,789 | $5,450,411 | $1,051,545 | IRS |
| 990 | December 2021 | – | – | – | IRS |
| 990 | December 2020 | – | – | – | IRS |
| 990 | December 2018 | – | – | – | 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 26-0133872).
Questions about NORTH WEST RIVERPARTNERS
- What is the EIN of NORTH WEST RIVERPARTNERS?
- The employer identification number (EIN) of NORTH WEST RIVERPARTNERS is 26-0133872.
- Is NORTH WEST RIVERPARTNERS tax-exempt?
- Yes. The IRS lists it as tax-exempt under section 501(c)(6) since 2007.
- Are donations to NORTH WEST RIVERPARTNERS tax-deductible?
- No. The IRS master file says contributions to it are not deductible.
- Which annual return does NORTH WEST RIVERPARTNERS 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 NORTH WEST RIVERPARTNERS 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 NORTH WEST RIVERPARTNERS last file with the IRS?
- The latest return in the IRS public files is the 990 for the year ended December 2025.
- Who are the officers and directors of NORTH WEST RIVERPARTNERS?
- The 990 for the year ended December 31, 2025 lists 14 people; 1 received compensation from the organization, the highest $321,388 (Clark Brunkow-Mather, Secretary).
- How much revenue does NORTH WEST RIVERPARTNERS have?
- On its 990 for the year ended December 31, 2025 it reported revenue of $3,113,382, expenses of $3,230,137 and total assets of $1,431,125 at year end.
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