Olivier Fréget

Ranked in 2 Practice Areas

Band 2

Competition/European Law

France

17 Years Ranked

Band 2

Pharma/Life Sciences: Competition

France

17 Years Ranked

Ranked in Guides

France 2025

About

Provided by Olivier Fréget

Europe

Practice Areas

Renowned for the quality of his expertise and technical knowledge particularly in the field of new technologies and life sciences, Olivier Fréget has, since the founding of his high-end competition and regulation boutique, received a continuous flow of new instructions from clients and acted in several landmark litigation cases, in particular in the telecommunications sector (a number of new matters for Iliad, Free and Free Mobile), in energy (TotalEnergies, including a landmark case against EDF during the COVID crisis), in media (Groupe Canal Plus), as well as in life sciences (Lucentis-Avastin case for Novartis, regular advice for Janssen-Cilag, Bayer and the French pharmaceutical companies’ trade association, LEEM). Olivier Fréget also advised Google in its first ad tech case in France, where it obtained a settlement decision with complex commitments.

Professional Memberships

Member of the Board of the Association des Avocats Pratiquant le Droit

de la Concurrence (APDC)

Member, Association Française d'Etude de la Concurrence (AFEC)

Member of Renaissance Numérique

Personal

Married

2 children

Chambers Review

Provided by Chambers

Europe

Competition/European Law - France

Band 2

Individual Editorial

Olivier Fréget has experience representing clients in appeals against FCA decisions. He is also well versed in behavioural investigations and follow-on damages actions. He is regularly sought out by companies operating in the TMT sector.

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Pharma/Life Sciences: Competition - France

Band 2

Individual Editorial

Olivier Fréget of FREGET GLASER & ASSOCIES regularly advises clients from the life sciences sector on competition and antitrust mandates.

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