William Duffy
Net worth: 3 M $ as of 2025-06-29
Net worth: 3 M $ as of 2025-06-29
William T.
Duffy was the founder of Aspire Sports Marketing Group LLC, founded in 2008, where the title held was Vice Chairman from 2019 to 2023.
Current jobs include Vice Chairman at The Aspire Group, Inc. since 2020 and Chief Operating & Financial Officer at Goal Acquisitions Corp.
since 2020.
Former jobs include Director-Compliance at NFL Enterprises LLC from 1993 to 1996, Compliance Director at National Football League, Inc. from 1993 to 1996, Finance Director & Treasurer at Miami Dolphins Ltd., Finance Director & Treasurer at Robbie Stadium Corp., Chief Financial Officer & Executive Vice President at ATL Hawks LLC from 2004 to 2008, Chief Accounting & Administrative Officer at Buffalo Bills LLC from 1999 to 2000, Chief Financial Officer at San Francisco Forty Niners Ltd. from 1996 to 1999, Chief Financial Officer & Executive Vice President at Philips Arena, Chief Financial Officer at Florida Panthers Hockey Club Ltd. from 2001 to 2003, Executive VP, Chief Financial & Accounting Officer at Hornets Basketball LLC from 2010 to 2013, and Chief Financial Officer & Executive Vice President at The Atlanta Thrashers.
Education includes graduate degree from New York University and undergraduate degree from Princeton University.
| Company | Date | Number of shares | Valuation | Valuation date |
|---|---|---|---|---|
| 2026-01-22 | 250,000 ( 3.35% ) | 3 M $ | 2025-06-29 |
| Companies | Position | Start |
|---|---|---|
| GOAL ACQUISITIONS CORP. | Director of Finance/CFO | 2020-10-31 |
The Aspire Group, Inc.
The Aspire Group, Inc. Advertising/Marketing ServicesCommercial Services Operates as a sports and entertainment marketing company | Director/Board Member | 2019-12-31 |
| Companies | Position | End |
|---|---|---|
Aspire Sports Marketing Group LLC
Aspire Sports Marketing Group LLC Advertising/Marketing ServicesCommercial Services Operates as a sports and entertainment marketing firm that provides consulting, research & ticket sales services | Chief Executive Officer | 2018-12-31 |
Hornets Basketball LLC
Hornets Basketball LLC Movies/EntertainmentConsumer Services Operates as a sports team and an arena | Director of Finance/CFO | 2012-12-31 |
ATL Hawks LLC
ATL Hawks LLC Movies/EntertainmentConsumer Services Owns and operates sports franchises | Director of Finance/CFO | 2007-12-31 |
Florida Panthers Hockey Club Ltd.
Florida Panthers Hockey Club Ltd. Movies/EntertainmentConsumer Services Operates as a professional ice hockey team | Director of Finance/CFO | 2002-12-31 |
Buffalo Bills LLC
Buffalo Bills LLC Movies/EntertainmentConsumer Services Owns and operates football team | Chief Administrative Officer | 1999-12-31 |
Active
Inactive
Listed companies
Private companies
1st degree connections
1st degree companies
Male
Female
Members of the board
Executives
| Private companies | 16 |
|---|---|
NFL Enterprises LLC
NFL Enterprises LLC Movies/EntertainmentConsumer Services Operates as professional sports league | Consumer Services |
New York University
New York University Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
Princeton University
Princeton University Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
National Football League, Inc.
National Football League, Inc. Movies/EntertainmentConsumer Services Operates as a football league | Consumer Services |
ATL Hawks LLC
ATL Hawks LLC Movies/EntertainmentConsumer Services Owns and operates sports franchises | Consumer Services |
The Atlanta Thrashers
The Atlanta Thrashers Movies/EntertainmentConsumer Services Operate sports clubs | Consumer Services |
Buffalo Bills LLC
Buffalo Bills LLC Movies/EntertainmentConsumer Services Owns and operates football team | Consumer Services |
San Francisco Forty Niners Ltd.
San Francisco Forty Niners Ltd. Movies/EntertainmentConsumer Services Owns and manages a football team | Consumer Services |
Philips Arena
Philips Arena Real Estate DevelopmentFinance Operates sports and entertainment complexes | Finance |
Florida Panthers Hockey Club Ltd.
Florida Panthers Hockey Club Ltd. Movies/EntertainmentConsumer Services Operates as a professional ice hockey team | Consumer Services |
Miami Dolphins Ltd.
Miami Dolphins Ltd. Movies/EntertainmentConsumer Services Operates a professional football team | Consumer Services |
Hornets Basketball LLC
Hornets Basketball LLC Movies/EntertainmentConsumer Services Operates as a sports team and an arena | Consumer Services |
The Aspire Group, Inc.
The Aspire Group, Inc. Advertising/Marketing ServicesCommercial Services Operates as a sports and entertainment marketing company | Commercial Services |
Goal Acquisitions Corp.
Goal Acquisitions Corp. Financial ConglomeratesFinance Operates as a blank check company | Finance |
Aspire Sports Marketing Group LLC
Aspire Sports Marketing Group LLC Advertising/Marketing ServicesCommercial Services Operates as a sports and entertainment marketing firm that provides consulting, research & ticket sales services | Commercial Services |
Robbie Stadium Corp.
Robbie Stadium Corp. Robbie Stadium Corp., based in Miami Gardens, FL, operates Hard Rock Stadium, a premier sports and entertainment destination. The stadium is home to the Miami Dolphins, University of Miami, and various other events. It features 19 murals created by artists from around the world and offers fresh, local, and delicious food to fans. Hard Rock Stadium has been selected to host FIFA World Cup 2026 matches and has hosted high-profile soccer matches built to FIFA specifications. The venue is suitable for events of all sizes and has implemented a safety policy to enhance security processes. |
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