Our expertise

Sports law

Since 1990, "DUPONT-HISSEL" - a pioneer in this field - has developed a unique experience in international sports law, particularly in matters relating to European law.

European law

Jean-Louis DUPONT and Martin HISSEL are also regularly involved in European law and international commercial arbitration cases, outside the professional sports sector.

Whatever your profile, "DUPONT-HISSEL" is happy to assist you. Do not hesitate to contact us.

News and recent cases

European Super League: Ceferin's threats of boycott

UEFA president threatens a US match organiser because simply because he works for Real Madrid, FC Barcelona and Juventus ...

Sisters are doin' it for themselves

Some news transcends law and economics: it is sociological in nature. Such is the case of the latest women's Clasico, which broke the attendance record for a women's match.

EUROPEAN SUPER LEAGUE: JUVENTUS PRESIDENT REAFFIRMS CONFIDENCE IN CJEU

Andrea AGNELLI spoke about the continuation of the ESL project at the "FT Business of Football" summit in London, on 3 March 2022.