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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.

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Employees Lake County Public Library John Brock

John Brock

Officer

Treasurer at Lake County Public Library

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

$110,293

2024

Total compensation

John Brock has been listed as an employee of Lake County Public Library in Form 990 filings since fiscal year 2022. Total compensation for John Brock has increased by 9.2% from 2022 to 2024.

Annual compensation details

$110,293

＋7.1%

Treasurer

2024

$111k org

--

$103,011

＋2%

Financial Manager

2023

$104k org

40 hrs/wk

$101,001

Financial Manager

2022

$102k

Total compensation by year

Compare the compensation of John Brock to:

2024

Other employees at Lake County Public Library

Carol Daumer Gutjahr

$119,420 from orgNo related compNo other comp

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Revisions to this profile

January 25, 2026:

2024 Lake County Public Library 990 published

January 25, 2026:

2023 Lake County Public Library 990 published

January 25, 2026:

2022 Lake County Public Library 990 published

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