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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 Greenbush Building Corporation Walter Knapp

Walter Knapp

Trustee at Greenbush Building Corporation

Fiscal year ended June 30, 2018. Published on January 24, 2026.

$0

2018

Total compensation

Walter Knapp has been listed as an employee of Greenbush Building Corporation in Form 990 filings since fiscal year 2017.

Annual compensation details

$0

Trustee

2018

$0

Trustee

2017

Compare the compensation of Walter Knapp to:

2018

Other employees at Greenbush Building Corporation

Ronald Celeskey

Michael Hunsanger

Arthur Bartniczak

Walter Coniglio Sr

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Revisions to this profile

January 24, 2026:

2018 Greenbush Building Corporation 990 published

January 24, 2026:

2017 Greenbush Building Corporation 990 published

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