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Governance Register
US nonprofit · EIN 510153238 · Jerseyville, ILiSource and licenceOrganisation record IRS Exempt Organizations Business Master File (EIN 510153238) - 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.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

Jersey County Historical Society's network

10 people1 organisationi10 people and 1 organisation on this map.The large node is the subject of this page. Solid lines are what the register itself records (10). 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

10 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 13 voting members of its governing body on its latest Form 990 Part VI; we list 10 in Part VII (Part VII does not always name every voting member).
NameRole as filedSinceOn the board
Barb JohnsonDirector2018
8 yrs
Beth McGlassonDirector2022
4 yrs
Carol LaytonDirector2018
8 yrs
Dave CroneDirector2018
8 yrs
Dennis FrazierDirector2018
8 yrs
Dennis McGlassonDirector2018
8 yrs
Patsy HalemeyerDirector2018
8 yrs
Roger MourningDirector2018
8 yrs
Roger SchefffelDirector2022
4 yrs
Ron ShortDirector2018
8 yrs
Under 5 years5 to 6 years6 years or more

Officers and senior leadership

13 listediNamed in Part VII as officers, key employees or highest-compensated staff - not board members, shown for completeness.
NameTitle as filedOn the filings
Barb JohnsonDirector2021
Beth McGlassonVice Preside2021
Carol LaytonDirector2021
Carol SengerCompany secretarysince 2021
Dave CroneDirector2021
Dennis FrazierDirector2021
Dennis McGlassonDirector2021
Marion PhippsPresidentsince 2021
Patsy HalemeyerDirector2021
Roger MourningDirector2021
Roger ScheffelDirector2021
Ron ShortDirector2021
Shirley ScottTreasurersince 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
Dave CroneDirector1$0
Dennis FrazierDirector1$0
Patsy HalemeyerDirector1$0
Barb JohnsonDirector1$0
Carol LaytonDirector1$0
Beth McGlassonDirector1$0
Dennis McGlassonDirector1$0
Roger MourningDirector1$0
Roger SchefffelDirector1$0
Ron ShortDirector1$0
Marion PhippsPresident1$0
Shirley ScottTreasurer1$0
Carol SengerSecretary1$0

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

About

Legal name
Jersey County Historical Society
EIN
510153238
Address
601 N State St, Jerseyville, IL, 62052-1103
State
Illinois
Mission
To collect and preserve data and historical items relating to the history of jersey county. To encourage historical and genealogical research. To publish material of historical nature. (as filed on the Form 990)
Activity (NTEE)
A80 Arts, culture and humanities
IRS classification
501(c)03 (tax-exempt under section 501(c)(3) where shown)
Classified purpose
Arts, Culture & Humanities
Size band
6 (IRS master file code)
Formed
1909
Principal officer
Marion Phipps (as named on the Form 990)
IRS ruling date
1 August 1975
Status
Code 01 (unconditional exemption)
Form 990 filings on record
5, latest 2025
IRS Publication 78
PC (contributions deductible)

Most connected

Longest observed on the filings

≥8years on the filingsBarb Johnson
≥8years on the filingsCarol Layton
≥8years on the filingsDave Crone
≥8years on the filingsDennis Frazier

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
$28k
Program service revenue
$40k
Employees
0