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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 Old Colony Library Network Inc. William Adamczyk

William Adamczyk

Officer

Former President at Old Colony Library Network Inc.

Fiscal year ended June 30, 2019. Published on January 24, 2026.

$0

2019

Total compensation

William Adamczyk has been listed as an employee of Old Colony Library Network Inc. in Form 990 filings since fiscal year 2018.

Annual compensation details

$0

Former President

2019

$0

President

2018

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Revisions to this profile

January 24, 2026:

2019 Old Colony Library Network Inc. 990 published

January 24, 2026:

2018 Old Colony Library Network Inc. 990 published

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2019

Other employees at Old Colony Library Network Inc.

David Slater

Executive Director

$130,584

$118,619 No related comp$11,965

Linda Harper

Treasurer

$0

Sia Stewart

Secretary

$0

Deborah Grimmett

Vice President

$0

Megan Allen

President

$0

Other people named William Adamczyk

2019

William Adamczyk

Massachusetts Library System Inc.

William Adamczyk

Western Massachusetts Regional Library System Inc.

William Adamczyk

Massachusetts Library Association