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JB
Person · officer / director

John Bertelson

Secretary · Iola Historical Society

Secretary at Iola Historical Society. Listed as an officer, director, or key employee across 1 organization on the Form 990 record.

Organizations
1
Roles reported
1

Who this is

Profile

Everything on the left is verified from the IRS filings. The biography on the right is compiled from public web sources and grounded to that filed record.

✓ Verified from filings
Reported as Secretary of Iola Historical Society, based in Iola, WI.
Facts extracted directly from each organization's Form 990, Part VII.
Biography In progress
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Affiliations

Organizations

I
Iola Historical Society Secretary · $42K revenue · Iola, WITO EDUCATE, PROMOTE AND PRESERVE HISTORICAL AND CULTURAL ARTIFACTS, INFORMATION, AND STRUCTURES PERTINENT TO THE LOCAL AREA.Filed FY2025, FY2024, FY2023, FY2022, FY2021, FY2020 · Source: Form 990, Part VII

Network

Serves alongside

Other officers, directors & key employees at this person's organizations, by latest reported compensation.

C
Director · FY2025
B
Director · FY2025
S
Director · FY2025
C
President · FY2025
L
V President · FY2025
G
Treasurer · FY2025
S
Director Emeritus · FY2023
T
Treasurer · FY2022
L
V President · FY2020

Network

Recommendations

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Public data from IRS Form 990 e-file & the Business Master File. Individuals appear here because they were named as an officer, director, or key employee on a nonprofit's Form 990; people are grouped by name plus corroborating evidence (Schedule R, shared address, shared board members). · philanthropy.org