Loading organization details...
Loading organization details...
TO FOSTER AND PROMOTE THE STUDY OF THE HISTORY OF MARATHON COUNTY AND THE SURROUNDING AREA, AND IN CONNECTION THEREWITH, TO COLLECT, PRESERVE, AND DISPLAY HISTORICAL RECORDS, DOCUMENTS, AND OBJECTS FOR FUTURE GENERATIONS.
Source: IRS Form 990 (Tax Year 2024)
Source: IRS e-Filed Form 990 (from the IRS e-File system), Tax Year 2024
Total Revenue
▼$3.2M
Program Spending
66%
of total expenses go to program services
Total Contributions
$3M
Total Expenses
▼$656.9K
Total Assets
$14M
Total Liabilities
▼$27.7K
Net Assets
$14M
Officer Compensation
→$59.6K
Other Salaries
$192K
Investment Income
$210.3K
Fundraising
▼N/A
Source: USAspending.gov
No federal awards found for this organization.
USAspending.gov tracks federal grants, cooperative agreements, and other financial assistance. Not all nonprofits receive federal funding.
Source: Federal Audit Clearinghouse (fac.gov)
No federal single audit records found for this organization.
Single audits are required for entities expending $750,000+ in federal awards annually.
Tax Year 2024 · Source: IRS e-Filed Form 990
Individuals serving as officers, directors, or trustees of the organization.
| Name | Title | Hrs/Wk | Compensation | Related Orgs | Other |
|---|
Source: IRS Publication 78, Auto-Revocation List & e-Postcard Data
Tax-deductible contributions: Yes
Deductibility code: PC
Sources: IRS e-Filed Form 990 (XML) & ProPublica Nonprofit Explorer
Scroll →
| Year | Revenue | Contributions | Expenses | Assets | Net Assets |
|---|---|---|---|---|---|
| 2024IRS e-File | $3.2M | $3M | $656.9K | $14M | $14M |
| 2023 | $399.4K | $219.8K | $653.2K | $10.9M | $10.9M |
| 2022 | $413.9K | $256.8K | $557.2K | $10.2M | $10.2M |
| 2021 | $399.2K | $275.8K |
Sources: ProPublica Nonprofit Explorer & IRS e-File Index
Financial data: IRS e-Filed Form 990 (Tax Year 2024)
Leadership & compensation: IRS e-Filed Form 990, Part VII (Tax Year 2024)
Organization info: IRS Business Master File
Tax-deductibility: IRS Publication 78
| Total |
|---|
| Blake Opal-Wahoske | Executive Di | 40 | $41.3K | $0 | $0 | $41.3K |
| Mary Forer | Executive Di | 21.5 | $18.3K | $0 | $0 | $18.3K |
| Patrick Gosz | Treasurer | 0.3 | $0 | $0 | $0 | $0 |
| John Hattenhauer | Vice Preside | 0.3 | $0 | $0 | $0 | $0 |
| Steve Miller | Secretary | 0.3 | $0 | $0 | $0 | $0 |
| Russ Wilson | President | 0.3 | $0 | $0 | $0 | $0 |
Blake Opal-Wahoske
Executive Di
$41.3K
Hrs/Wk
40
Compensation
$41.3K
Related Orgs
$0
Other
$0
Mary Forer
Executive Di
$18.3K
Hrs/Wk
21.5
Compensation
$18.3K
Related Orgs
$0
Other
$0
Patrick Gosz
Treasurer
$0
Hrs/Wk
0.3
Compensation
$0
Related Orgs
$0
Other
$0
John Hattenhauer
Vice Preside
$0
Hrs/Wk
0.3
Compensation
$0
Related Orgs
$0
Other
$0
Steve Miller
Secretary
$0
Hrs/Wk
0.3
Compensation
$0
Related Orgs
$0
Other
$0
Russ Wilson
President
$0
Hrs/Wk
0.3
Compensation
$0
Related Orgs
$0
Other
$0
Members of the governing board. Board members often serve without compensation.
| Name | Title | Hrs/Wk | Compensation | Related Orgs | Other | Total |
|---|---|---|---|---|---|---|
| Andrew Dudley Shannon | Director | 0.3 | $0 | $0 | $0 | $0 |
| Bill Bertram | Director | 0.3 | $0 | $0 | $0 | $0 |
| Brett Barker | Director | 0.3 | $0 | $0 | $0 | $0 |
| Brian Williams | Director | 0.3 | $0 | $0 | $0 | $0 |
| Dorothy Maxfield | Director | 0.3 | $0 | $0 | $0 | $0 |
| Duwayne Zamzow | Director |
Andrew Dudley Shannon
Director
$0
Hrs/Wk
0.3
Compensation
$0
Related Orgs
$0
Other
$0
Bill Bertram
Director
$0
Hrs/Wk
0.3
Compensation
$0
Related Orgs
$0
Other
$0
Brett Barker
Director
$0
Hrs/Wk
0.3
Compensation
$0
Related Orgs
$0
Other
$0
| $477.2K |
| $11.5M |
| $11.5M |
| 2020 | $399K | $237.8K | $427K | $10.7M | $10.7M |
| 2019 | $389K | $211.6K | $528.6K | $9.8M | $9.8M |
| 2018 | $396.6K | $204.2K | $495.6K | $8.9M | $8.9M |
| 2017 | $336K | $236.9K | $423.4K | $9.1M | $9.1M |
| 2016 | $511.7K | $369.6K | $404.3K | $8.5M | $8.5M |
| 2015 | $210.4K | $232.3K | $440.9K | $8.4M | $8.4M |
| 2014 | $642K | $340.3K | $395.8K | $8.6M | $8.6M |
| 2013 | $525.8K | $202K | $355.2K | $8.4M | $8.4M |
| 2012 | $269.9K | $196.4K | $329.7K | $4.8M | $4.8M |
| 2011 | $287.5K | $248.5K | $254.2K | $4M | $4M |
| 2021 | 990 | DataIRS e-File |
| 2020 | 990 | Data | PDF not yet published by IRS |
| 2019 | 990 | Data |
| 2018 | 990 | Data |
| 2017 | 990 | Data |
| 2016 | 990 | Data |
| 2015 | 990 | Data |
| 2014 | 990 | Data |
| 2013 | 990 | Data |
| 2012 | 990 | Data |
| 2011 | 990 | Data |
| 2010 | 990 | — |
| 2009 | 990 | — |
| 2008 | 990 | — |
| 2007 | 990 | — |
| 2006 | 990 | — |
| 2005 | 990 | — |
| 2004 | 990 | — |
| 2003 | 990 | — |
| 2002 | 990 | — |
| 2001 | 990 | — |
| 0.3 |
| $0 |
| $0 |
| $0 |
| $0 |
| Greg Huber | Director | 0.3 | $0 | $0 | $0 | $0 |
| Jane Janke Johnson | Director | 0.3 | $0 | $0 | $0 | $0 |
| Laurel Hoffmann | Director | 0.3 | $0 | $0 | $0 | $0 |
| Richard Lohr | Director | 0.3 | $0 | $0 | $0 | $0 |
| Sam Cripps | Director | 0.3 | $0 | $0 | $0 | $0 |
| Sandi Cihlar | Director | 0.3 | $0 | $0 | $0 | $0 |
Brian Williams
Director
$0
Hrs/Wk
0.3
Compensation
$0
Related Orgs
$0
Other
$0
Dorothy Maxfield
Director
$0
Hrs/Wk
0.3
Compensation
$0
Related Orgs
$0
Other
$0
Duwayne Zamzow
Director
$0
Hrs/Wk
0.3
Compensation
$0
Related Orgs
$0
Other
$0
Greg Huber
Director
$0
Hrs/Wk
0.3
Compensation
$0
Related Orgs
$0
Other
$0
Jane Janke Johnson
Director
$0
Hrs/Wk
0.3
Compensation
$0
Related Orgs
$0
Other
$0
Laurel Hoffmann
Director
$0
Hrs/Wk
0.3
Compensation
$0
Related Orgs
$0
Other
$0
Richard Lohr
Director
$0
Hrs/Wk
0.3
Compensation
$0
Related Orgs
$0
Other
$0
Sam Cripps
Director
$0
Hrs/Wk
0.3
Compensation
$0
Related Orgs
$0
Other
$0
Sandi Cihlar
Director
$0
Hrs/Wk
0.3
Compensation
$0
Related Orgs
$0
Other
$0