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David Zeffman

David Zeffman

David is a partner and the head of gambling and sport at CMS. He has been one of the leading lawyers in the UK media sector for over 30 years and has extensive experience providing strategic, commercial and regulatory advice to clients in the gambling, sport and television sectors. He has been involved in many of the major transactions that have taken place in these sectors, including the launch of several television channels and the sale of media rights to some of the world's biggest sporting competitions.


Upcoming Events

Ljubljana Sport Law Conference

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05-06-2026 9:00 -17:00

Anti-Corruption in Sport Update

Anti-Corruption in Sport Update
11-06-2026 12:00 -13:00

CAS - Summer Academy Programme

CAS - Summer Academy Programme
06-07-2026 - 10-07-2026