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Governance Register
US nonprofit · EIN 421501059 · Rock Valley, IAiSource and licenceOrganisation record IRS Exempt Organizations Business Master File (EIN 421501059) - 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 time served.Latest return IRS Form 990 series e-file data - 990 for the year to 31 December 2025: assets, liabilities, staff, website, telephone, pay, grants paid (Schedule I).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. Not a statement that the organisation is recruiting.Principal officer IRS Form 990-N (e-Postcard) - principal officer named for tax year 2013.Deductibility IRS Publication 78 data (code PC), downloaded 18 October 2026.Licence US Federal Government public domain.How we handle data

Friends of Rock Valley's network

5 people1 organisationi5 people and 1 organisation on this map.The large node is the subject of this page. Solid lines are what the register itself records (5). 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

5 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 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
Bonnie De RuyterDirector2024
2 yrs
Gary De JagerDirector2024
2 yrs
Jeffrey NibbelinkDirector2024
2 yrs
Maria MaxwellDirector2024
2 yrs
Mark ZomerDirector2018
8 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
David MillerSecretary No2024
Greg WestraTreasurer2024
Noah De YagerPresident2024

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.
NameTitle as filedHours a weekPay from the organisationRelated organisationsOther
Gary de JagerDirector1$0
Maria MaxwellDirector1$0
Jeffrey NibbelinkDirector1$0
Bonnie de RuyterDirector1$0
Mark ZomerDirector1$0
Greg WestraTreasurer/Se1$0
Noah de YagerPresident1$0

No pay was reported for anyone in Part VII on this return.

About

Legal name
Friends of Rock Valley
EIN
421501059
Address
1303 10th St, Rock Valley, IA, 51247-1532
State
Iowa
Mission
A community trust to receive contributions to promote community projects and perform other charitable functions for the benefit of the residents of rock valley, ia. (as filed on the Form 990)
Activity (NTEE)
S21 Community improvement and capacity building
IRS classification
501(c)03 (tax-exempt under section 501(c)(3) where shown)
Classified purpose
Community Improvement & Capacity Building
Size band
6 (IRS master file code)
Formed
1999
Principal officer
Greg Westra (as named on the Form 990)
IRS ruling date
1 July 2001
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 filingsMark Zomer
≥2years on the filingsBonnie De Ruyter
≥2years on the filingsGary De Jager
≥2years on the filingsJeffrey Nibbelink

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
$1.5m
Total liabilities
$0
Net assets or fund balances
$1.5m
Contributions and grants received
$341k
Program service revenue
$0
Grants and similar paid out
$3m
Employees
0
Volunteers
9

Filed finances

1 yeariTotals as filed on the IRS Form 990 (revenue and expenses), by tax year.
Tax yearTotal revenueTotal expensesSurplus or deficit
2024$5.6m$1.9m$3.8m

As filed on the IRS Form 990. US dollars.

Grants paid

2 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.
RecipientPurposeAmount
Rock Valley Gun Club FoundationCommunity recreation$15k
Justice for All FoundationFlood relief$13k

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.
Friends Of Rock Valley 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: Iowa Secretary of State, active business entities (data.iowa.gov ez5t-3qay). Licence: CC BY 4.0. Attribution: Iowa Secretary of State. Data last fetched 18 October 2026.
State
Iowa
Entity type
Revised Domestic Non-Profit
Status
Active
Formed
7 December 1999
Registered agent
Jacqueline L. Grotewold (city and state not held)