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Governance Register
US nonprofit · EIN 391418947 · Fontana, WIiSource and licenceOrganisation record IRS Exempt Organizations Business Master File (EIN 391418947) - 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.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.Deductibility IRS Publication 78 data (code PC), downloaded 18 October 2026.Licence US Federal Government public domain.How we handle data

Geneva Lake Conservancy Inc's network

15 people6 organisationsi15 people and 6 organisations on this map.The large node is the subject of this page. Solid lines are what the register itself records (15). Violet dotted lines (6) 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

15 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 19 voting members of its governing body on its latest Form 990 Part VI; we list 15 in Part VII (Part VII does not always name every voting member).
NameRole as filedSinceOn the board
Bruce JohnsonDirector2022
4 yrs
Cathleen JohnsonDirector2023
3 yrs
Cindy MilojevicDirector2022
4 yrs
JD OlsonDirector2024
2 yrs
Jeff OlsonDirector2024
2 yrs
Karen RappaportDirector2023
3 yrs
Kate GardinerDirector2023
3 yrs
Kevin GogginDirector2024
2 yrs
Kristen FreytagCompany secretary2022
4 yrs
Mark AschlimanDirector2022
4 yrs
Mark LichtDirector2024
2 yrs
Mary ConstableDirector2021
5 yrs
Steve DiamondDirector2021
5 yrs
Susan SteeleDirector2021
5 yrs
Tom GrayDirector2024
2 yrs
Under 5 years5 to 6 years6 years or moreShow all 15 →

Officers and senior leadership

7 listediNamed in Part VII as officers, key employees or highest-compensated staff - not board members, shown for completeness.
NameTitle as filedOn the filings
Dennis E JordanPast Chair2021
Donald J Parker JRTreasurersince 2021
Karen YanceyExecutive Directorsince 2018
Kevin M BrunnerPast Chairsince 2022
Keving BrunnerChairman2021
Nina OwenTreasurer2024
Thomas W Nickols JRVice Chairmansince 2021

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
Karen YanceyExecutive Director40$110k$3k
Don Parker JrChair6$0
Tom NickolsVice-Chair6$0
Kevin BrunnerPast Chair6$0
Nina OwenTreasurer6$0
Kristen FreytagSecretary6$0
Mary Aldinger ConstableDirector6$0
Mark AschlimanDirector6$0
Steve DiamondDirector6$0
Kate GardinerDirector6$0
Kevin GogginDirector6$0
Tom GrayDirector6$0
Bruce JohnsonDirector6$0
Cathleen JohnsonDirector6$0
Mark LichtDirector6$0
Cindy MilojevicDirector6$0
JD OlsonDirector6$0
Jeff OlsonDirector6$0
Karen RappaportDirector6$0
John St PeterDirector6$0
Susan SteelDirector6$0

About

Legal name
Geneva Lake Conservancy Inc
EIN
391418947
Address
398 Mill St, Fontana, WI, 53125-1277
State
Wisconsin
Mission
To preserve and advocate for walworth county waterways, natural areas and working lands. (as filed on the Form 990)
Activity (NTEE)
C320 Environment
IRS classification
501(c)03 (tax-exempt under section 501(c)(3) where shown)
Classified purpose
Environment
Size band
7 (IRS master file code)
Formed
1982
Principal officer
Donald J Parker Jr (as named on the Form 990)
IRS ruling date
1 October 1982
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

≥5years on the filingsMary Constable
≥5years on the filingsSteve Diamond
≥5years on the filingsSusan Steele
≥4years on the filingsBruce Johnson

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
$6.5m
Total liabilities
$15k
Net assets or fund balances
$6.5m
Contributions and grants received
$2m
Program service revenue
$0
Employees
9
Volunteers
45

Filed finances

1 yeariTotals as filed on the IRS Form 990 (revenue and expenses), by tax year.
Tax yearTotal revenueTotal expensesSurplus or deficit
2024$1.9m$678k$1.2m

As filed on the IRS Form 990. US dollars.