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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 Baltimore Science Fiction Society Inc. Marvin Zelkowitz

Marvin Zelkowitz

Officer

Convention Vice-Chair at Baltimore Science Fiction Society Inc.

Fiscal year ended September 30, 2017. Published on January 24, 2026.

$0

2017

Total compensation

Marvin Zelkowitz has been listed as an employee of Baltimore Science Fiction Society Inc. in Form 990 filings since fiscal year 2017.

Annual compensation details

$0

Convention Vice-Chair

2017

Compare the compensation of Marvin Zelkowitz to:

2017

Other employees at Baltimore Science Fiction Society Inc.

Matthew Shogren

Director at-large

Parliamentarian

Assistant Treasurer

Director at-large

Director at-large

Corresponding Secretary

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January 24, 2026:

2017 Baltimore Science Fiction Society Inc. 990 published

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