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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 Butler County Federated Library System Allyson Mazzoni

Allyson Mazzoni

Officer

Board Member at Butler County Federated Library System

Fiscal year ended December 31, 2020. Published on January 24, 2026.

$0

2020

Total compensation

Allyson Mazzoni has been listed as an employee of Butler County Federated Library System in Form 990 filings since fiscal year 2020.

Annual compensation details

$0

Board Member

2020

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Revisions to this profile

January 25, 2026:

2023 Butler County Federated Library System 990 published

January 25, 2026:

2022 Butler County Federated Library System 990 published

January 25, 2026:

2021 Butler County Federated Library System 990 published

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2020

Other employees at Butler County Federated Library System

Cheryl Ferraro

System Administrator

$19,165

$19,165 No related compNo other comp

Steven Chadwick

Board Member

$0

Kathey Luek

Board Member

$0

Other people named Allyson Mazzoni

2020

Allyson Mazzoni

Cranberry Public Library Inc.