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Governance Register
US nonprofit · EIN 731648558 · Greenbank, WAiSource and licenceOrganisation record IRS Exempt Organizations Business Master File (EIN 731648558) - 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 31 December 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.Deductibility IRS Publication 78 data (code PC), downloaded 18 October 2026.Licence US Federal Government public domain.How we handle data

Meerkerk Rhododendron Gardens' network

8 peoplei8 people on this map.The large node is the subject of this page. Solid lines are what the register itself records (8). Form 990 filings give names without a person identifier; SEC insider filings carry a CIK.

The board

8 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.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 9 voting members of its governing body on its latest Form 990 Part VI, which matches the board listed here.
NameRole as filedSinceOn the board
Barbara FavilleBoard Member2023
3 yrs
Don KohlenbergerVice President2022
4 yrs
Ellen AlexanderTreasurer2023
3 yrs
John BachertBoard Member2020
6 yrs
June DavisBoard Member2023
3 yrs
Margot BottolfsonCompany secretary2023
3 yrs
Maria CablaoBoard Member2023
3 yrs
RE McClungPresident2020
6 yrs
Under 5 years5 to 6 years6 years or more

Officers and senior leadership

1 listediNamed in Part VII as officers, key employees or highest-compensated staff - not board members, shown for completeness.
NameTitle as filedOn the filings
Pat SassonCompany secretary2020

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
John BachertBoard Member2$0
RE McCLUNGPresident35$0
Don KohlenbergerVice President5$0
June DavisBoard Member7$0
Ellen AlexanderTreasurer12$0
Margot BottolfsonSecretary9$0
Maria CablaoBoard Member8$0
Greg WintersBoard Member2$0

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

About

Legal name
Meerkerk Rhododendron Gardens
EIN
731648558
Address
3531 Meerkerk Ln, Greenbank, WA, 98253-6208
State
Washington
Mission
Meerkerk Gardens is a 10 acre botanical garden featuring a world class collection of hybrid and species rhododendrons, surrounded by 43 acres of native forest preserve. Our gardens, nursery, educational and cultural programs draw visitors of all ages and backgrounds. (as filed on the Form 990)
Activity (NTEE)
C41 Environment
IRS classification
501(c)03 (tax-exempt under section 501(c)(3) where shown)
Classified purpose
Environment
Size band
6 (IRS master file code)
Formed
2002
Principal officer
Re McClung (as named on the Form 990)
IRS ruling date
1 January 2003
Status
Code 01 (unconditional exemption)
Form 990 filings on record
5, latest 2024
IRS Publication 78
PC (contributions deductible)

Most connected

Longest observed on the filings

≥6years on the filingsJohn Bachert
≥6years on the filingsRE McClung
≥4years on the filingsDon Kohlenberger
≥3years on the filingsBarbara Faville

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
$2.2m
Total liabilities
$18k
Net assets or fund balances
$2.2m
Contributions and grants received
$369k
Program service revenue
$152k
Employees
6
Volunteers
42

Filed finances

1 yeariTotals as filed on the IRS Form 990 (revenue and expenses), by tax year.
Tax yearTotal revenueTotal expensesSurplus or deficit
2024$655k$385k$271k

As filed on the IRS Form 990. US dollars.