Compensation 990
OrganizationsEmployeesBoard MembersGrantsContractorsTop RankingsPricing

Stay updated on 990 organization compensation

© Civic Register LLC

Compensation 990 is an independent service that uses public IRS Form 990 filings as its source data. We clean and standardize this information, but the original filings may contain errors or omissions. Years on this site refer to the organization’s fiscal year end date on the filing.

About•Report a discrepancy•Your privacy choices
Employees Rock County Historical Society Inc. Timothy Maahs

Timothy Maahs

Officer

Executive Director at Rock County Historical Society Inc.

Fiscal year ended December 31, 2024. Published on January 25, 2026.

$100,000
2024

Total compensation

Timothy Maahs has been listed as an employee of Rock County Historical Society Inc. in Form 990 filings since fiscal year 2019. Total compensation for Timothy Maahs has increased by 34.4% from 2019 to 2024.

Annual compensation details

$100,000
±0%
Executive Director
2024
$100k
40 hrs/wk
$100,000
+5.3%
Executive Director
2023
$100k
40 hrs/wk
$95,000
-4.4%
Executive Director
2022
$95k
40 hrs/wk
$99,385
+9.9%
Executive Director
2021
$100k
40 hrs/wk
$90,433
+21.5%
Executive Director
2020
$91k
40 hrs/wk
$74,427
Executive Director
2019
$75k
40 hrs/wk

Total compensation by year

Compare the compensation of Timothy Maahs to:

Revisions to this profile

January 25, 2026:
2024 Rock County Historical Society Inc. 990 published
January 25, 2026:
2023 Rock County Historical Society Inc. 990 published
January 25, 2026:
2022 Rock County Historical Society Inc. 990 published

Get an email update when compensation for Timothy Maahs is updated

Related Jobs

View more jobs
Powered by Talroo
Report a discrepancy →