Gregg Winiarski – Biography
Last update: April 8, 2026Executive profile
Gregg was Executive Vice President and General Counsel at IAC, and Director at LiveSafe. Gregg Winiarski joined Kynetic in 2023.
Gregg Winiarski is currentlyChief Legal Officer at Fanatics - View - Fanatics org chart
Director at MicroStrategy - View - MicroStrategy org chart
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Education
Gregg Winiarski has a Bachelor of Science in Accounting and Business from Fordham University in 1992 and a Juris Doctor from Columbia University - Law School in 1997.
They have also studied at Fordham University :
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They have also studied at Columbia University - Law School :
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Company Colleagues
- At Fanatics, Gregg Winiarski has 113 colleagues including Michael Rubin (CEO), Mindy Grossman (Director)…
- At MicroStrategy, Gregg Winiarski has 68 colleagues including Phong Le (CEO & Director), Michael Saylor (Chairman of the Board)…
Industry Colleagues
- In the Retail industry, Gregg Winiarski has 47,244 colleagues in 2,914 companies located in 86 countries. 21,039 executive movements have been recorded in the last 12 months. Learn more about Retail.
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