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Governance Register
US nonprofit · EIN 941145434 · Robbins, CAiSource and licenceOrganisation record IRS Exempt Organizations Business Master File (EIN 941145434) - NTEE activity code, address.Board and officers IRS Form 990 annual filings, Part VII (directors, trustees, officers, key employees), read year by year to observe tenure.Latest return IRS Form 990 series e-file data - 990 for the year to 30 September 2025: assets, liabilities, staff, website, telephone, pay.Finances by year IRS Form 990 e-file data - total revenue and total expenses by tax year.Renewal outlook Computed by Governance Register from the observed filing history and filed revenue (us-approach-v4-clean). Not a statement that the organisation is recruiting.Exemption status IRS Automatic Revocation of Exemption List (posted to 13 October 2026).Licence US Federal Government public domain.How we handle data
Exemption recognised again: the IRS automatically revoked this organisation’s exemption on 15 February 2022, and its IRS ruling date is now 1 December 2022 (a later recognition). Source: IRS Automatic Revocation of Exemption List, posted to 13 October 2026.

Sutter Mutual Water Company's network

7 people5 organisationsi7 people and 5 organisations on this map.The large node is the subject of this page. Solid lines are what the register itself records (7). Violet dotted lines (5) 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

7 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 7 voting members of its governing body on its latest Form 990 Part VI, which matches the board listed here.
NameRole as filedSinceOn the board
Bill HenlePresident2023
3 yrs
Casey HoppinDirector2025
1 yr
David RichterDirector2023
3 yrs
John PenningDirector2023
3 yrs
Mark HoffartDirector2023
3 yrs
Neil DoughertyDirector2023
3 yrs
Steven ButlerVice President2023
3 yrs
Under 5 years5 to 6 years6 years or more

Officers and senior leadership

3 listediNamed in Part VII as officers, key employees or highest-compensated staff - not board members, shown for completeness.
NameTitle as filedOn the filings
Jon ScottOperations Managersince 2023
Melissa PattersonTreasurersince 2023
Roger CornwellCompany secretarysince 2023

Pay and hours

year to 30 September 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.
NameTitle as filedHours a weekPay from the organisationRelated organisationsOther
Roger CornwellSecretary40$0$286k$56k
Jon ScottOperations Manager0$0$186k$44k
Melissa PattersonTreasurer40$0$188k$10k
Bill HenlePresident1$0
Steven ButlerVice President1$0
David RichterDirector1$0
Neil DoughertyDirector1$0
John PenningDirector1$0
Mark HoffartDirector1$0
Casey HoppinDirector1$0

About

Legal name
Sutter Mutual Water Company
EIN
941145434
Address
Po Box 128, Robbins, CA, 95676-0128
State
California
Mission
Agriculture water delivery and maintenance of delivery system to stockholders of the company. (as filed on the Form 990)
Activity (NTEE)
C32 Environment
IRS classification
501(c)12 (tax-exempt under section 501(c)(3) where shown)
Classified purpose
Environment
Size band
9 (IRS master file code)
IRS ruling date
1 December 2022
Status
Code 01 (unconditional exemption)
Form 990 filings on record
3, latest 2025

Most connected

Longest observed on the filings

≥3years on the filingsBill Henle
≥3years on the filingsDavid Richter
≥3years on the filingsJohn Penning
≥3years on the filingsMark Hoffart

Latest return

year to 30 September 2025iFigures from the newest Form 990 or 990-EZ in the IRS e-file releases of 2025 and 2026, for the year ending 30 September 2025. US dollars, as filed.
Total assets
$72.5m
Total liabilities
$15.6m
Net assets or fund balances
$56.9m
Contributions and grants received
$0
Program service revenue
$26.6m
Employees
0

Filed finances

1 yeariTotals as filed on the IRS Form 990 (revenue and expenses), by tax year.
Tax yearTotal revenueTotal expensesSurplus or deficit
2023$11.1m$7.9m$3.2m

As filed on the IRS Form 990. US dollars.