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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 South Butler Community Library Donna Mastascusa

Donna Mastascusa

Officer

Board Member at South Butler Community Library

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

$0

2020

Total compensation

Donna Mastascusa has been listed as an employee of South Butler Community Library in Form 990 filings since fiscal year 2020.

Annual compensation details

$0

Board Member

2020

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Revisions to this profile

January 24, 2026:

2020 South Butler Community Library 990 published

January 24, 2026:

2019 South Butler Community Library 990 published

January 24, 2026:

2018 South Butler Community Library 990 published

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2020

Other employees at South Butler Community Library

Michelle Lesniak

Library Director

$40,560

$40,560 No related compNo other comp

Kimberly Siemer

Board Member

$0

Kristan Allen

Board Member

$0

Kimberly Davidek

Board Member

$0

Monica Rummel

Vice President and Secretary

$0

Lisa Vandevort-Crist

Board Member

$0

Michael Lazaroff

President

$0

Other people named Donna Mastascusa

2020

Donna Mastascusa

Butler County Federated Library System