Stephen Duffy

Treasurer at Quarter Century Wireless Association Inc.

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

2020

Total compensation

Stephen Duffy has been listed as an employee of Quarter Century Wireless Association Inc. in Form 990 filings since fiscal year 2020.

Annual compensation details

Treasurer

2020

Other employees at Quarter Century Wireless Association Inc.

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Other people named Stephen Duffy

2020

Employee

Stephen Duffy

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Stephen J Duffy

The Campaign for Cardinal Spellman High School Foundation Inc.

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Revisions to this profile

January 24, 2026:

2020 Quarter Century Wireless Association Inc. 990 published

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