Oli​vier Frége​t

partner

emmanuel glaser

partner

LILIANA ESKENAZI

partner

SANDRINE PERROTET

partner

florence bernigard

TAX PARTNER

antoine labaeye 

PARTNER

ELSA THAUVIN

partner

OSSMAN BADIR

ASSOCIATE

julie Ernewein

ASSOCIATE

Pauline lecrena​is

ASSOCIATE

ÉLÉA CORLET

ASSOCIATE

MATHIS RUOCCO-NARDO

ASSOCIATE

DAVID BOUCHER

ASSOCIATE

MARIE MISSIMILLY

associate

MARIUS FRAUD

Associate

Meriem Rakem

Associate

elsa delhaye

jurist

katia victorine

office manager

veronique pasquereau

EXECUTIVE ASSISTANT

veronique pasquereau

EXECUTIVE ASSISTANT


EMMANUEL GLASER  

associé



Emmanuel Glaser a une double expérience administrative et juridictionnelle, qui en fait un interlocuteur privilégié dans les relations avec l’administration et les juridictions.

Il est ancien membre du Conseil d’Etat, où il a passé 14 ans, dont 7 ans comme commissaire du Gouvernement, ainsi que comme juge des référés et comme membre de la Section des travaux publics.

Emmanuel Glaser a également été conseiller pour les affaires juridiques et européennes du Secrétaire général de la défense nationale, puis sous-directeur du droit public, européen et international à la Direction des affaires juridiques du ministère de l’économie et des finances. A ce titre, il a piloté ou suivi de nombreux projets de loi et de textes réglementaires, depuis leur rédaction jusqu’à leur vote définitif par le Parlement et leur défense devant le Conseil constitutionnel ou le Conseil d’Etat.

Il a ensuite rejoint le cabinet Veil Jourde en 2011 en qualité d’associé, responsable du département de droit public, avant de cofonder en 2021 le cabinet Fréget Glaser & Associés.

Emmanuel Glaser a conservé de cette carrière administrative et juridictionnelle un réseau important au sein des administrations de l’Etat, notamment des directions juridiques et du secrétariat général du Gouvernement, et une connaissance approfondie du Conseil d’Etat.

Expert du droit public économique, il conseille des entreprises ou des grands opérateurs publics sur des problématiques complexes de régulation, de sanctions et de contrats, notamment dans le cadre de contentieux structurants.

Emmanuel Glaser est professeur associé à l’université de Paris-Est Créteil, maître de conférences à Sciences Po Paris et co-rédacteur de la rubrique concurrence à l’Actualité juridique Droit administratif (AJDA).

Emmanuel Glaser est ancien élève de l’Ecole normale supérieure (Ulm), de l’Institut d’études politiques de Paris et de l’Ecole nationale d’administration.





meriem makem

Associate

Meriem Rakem specialises in business and competition law.

Prior to joining Fréget-Glaser, Meriem gained experience in competition law, restrictive practices, merger control and consumer law while working in law firms and for the Caisse des Dépôts et Consignations.

She holds a double degree in Law and Art History (Panthéon-Assas and Paris-Sorbonne Universities), a Master 2 in European Union Law and Litigation from Panthéon-Assas and an LLM in European Competition and Intellectual Property Law from the University of Liège (Belgium).

She is also a member of the AFEC.

Meriem rakem

collaboratrice

Meriem Rakem specialises in business and competition law.

Prior to joining Fréget-Glaser, Meriem gained experience in competition law, restrictive practices, merger control and consumer law while working in law firms and for the Caisse des Dépôts et Consignations.

She holds a double degree in Law and Art History (Panthéon-Assas and Paris-Sorbonne Universities), a Master 2 in European Union Law and Litigation from Panthéon-Assas and an LLM in European Competition and Intellectual Property Law from the University of Liège (Belgium).

She is also a member of the AFEC.

ELSA THAUVIN

partner

Elsa Thauvin practices in competition law (cartels, abuse of dominant position, damages actions), restrictive trade practices, and consumer law, as well as, more generally, in strategic commercial and contractual disputes.

She appears before civil and commercial courts as well as before the French Competition Authority (Autorité de la concurrence) and the Directorate General for Competition, Consumer Affairs and Fraud Control (DGCCRF). She also assists clients in investigations conducted by these authorities.

Elsa has developed distinctive expertise in complex economic litigation, particularly in relation to misleading commercial practices (between professionals and toward consumers), the imposition of unbalanced obligations between contracting parties, and unfair competition practices. Her work places special emphasis on demonstrating economic damage, in close cooperation with economics consultancies and statutory auditors.Elsa also supports companies facing the growing challenges of economic responsibility and sustainability (including ESG and CSR obligations, ecological transition, reuse, and greenwashing), structuring within the firm a dedicated offering for these key aspects of corporate growth strategy.

She is also recognized for her expertise in judicial expert appraisals and mediation.

Elsa regularly advises leading players in the telecommunications, luxury, cosmetics, extended producer responsibility (in connection with the ecological transition), media (television, press, and radio), and energy sectors.Before joining Fréget Glaser & Associés in 2021 (appointed Counsel in 2023 and Partner in 2025), Elsa spent nearly six years in the competition team at Darrois Villey Maillot Brochier, where she handled merger control, cartel, abuse of dominance, damages claims, and unfair competition cases.

A former student of the ENS Cachan D1 Law–Economics preparatory program, Elsa graduated from Université Paris-Dauphine (Law and Management) and holds a Master’s degree (Master 2) in European Competition Law from Université Paris II – Panthéon Assas.

Elsa Thauvin practices in competition law (cartels, abuse of dominant position, damages actions), restrictive trade practices, and consumer law, as well as, more generally, in strategic commercial and contractual disputes.She appears before civil and commercial courts as well as before the French Competition Authority (Autorité de la concurrence) and the Directorate General for Competition, Consumer Affairs and Fraud Control (DGCCRF). She also assists clients in investigations conducted by these authorities.


Elsa has developed distinctive expertise in complex economic litigation, particularly in relation to misleading commercial practices (between professionals and toward consumers), the imposition of unbalanced obligations between contracting parties, and unfair competition practices. Her work places special emphasis on demonstrating economic damage, in close cooperation with economics consultancies and statutory auditors.Elsa also supports companies facing the growing challenges of economic responsibility and sustainability (including ESG and CSR obligations, ecological transition, reuse, and greenwashing), structuring within the firm a dedicated offering for these key aspects of corporate growth strategy.

She is also recognized for her expertise in judicial expert appraisals and mediation.Elsa regularly advises leading players in the telecommunications, luxury, cosmetics, extended producer responsibility (in connection with the ecological transition), media (television, press, and radio), and energy sectors.

Before joining Fréget Glaser & Associés in 2021 (appointed Counsel in 2023 and Partner in 2025), Elsa spent nearly six years in the competition team at Darrois Villey Maillot Brochier, where she handled merger control, cartel, abuse of dominance, damages claims, and unfair competition cases.

A former student of the ENS Cachan D1 Law–Economics preparatory program, Elsa graduated from Université Paris-Dauphine (Law and Management) and holds a Master’s degree (Master 2) in European Competition Law from Université Paris II – Panthéon Assas.

ELSA THAUVIN 

partner

Elsa Thauvin practices in competition law (cartels, abuse of dominant position, damages actions), restrictive trade practices, and consumer law, as well as, more generally, in strategic commercial and contractual disputes.She appears before civil and commercial courts as well as before the French Competition Authority (Autorité de la concurrence) and the Directorate General for Competition, Consumer Affairs and Fraud Control (DGCCRF). She also assists clients in investigations conducted by these authorities.

Elsa has developed distinctive expertise in complex economic litigation, particularly in relation to misleading commercial practices (between professionals and toward consumers), the imposition of unbalanced obligations between contracting parties, and unfair competition practices. Her work places special emphasis on demonstrating economic damage, in close cooperation with economics consultancies and statutory auditors.Elsa also supports companies facing the growing challenges of economic responsibility and sustainability (including ESG and CSR obligations, ecological transition, reuse, and greenwashing), structuring within the firm a dedicated offering for these key aspects of corporate growth strategy.

She is also recognized for her expertise in judicial expert appraisals and mediation.

Elsa regularly advises leading players in the telecommunications, luxury, cosmetics, extended producer responsibility (in connection with the ecological transition), media (television, press, and radio), and energy sectors.

Before joining Fréget Glaser & Associés in 2021 (appointed Counsel in 2023 and Partner in 2025), Elsa spent nearly six years in the competition team at Darrois Villey Maillot Brochier, where she handled merger control, cartel, abuse of dominance, damages claims, and unfair competition cases.

A former student of the ENS Cachan D1 Law–Economics preparatory program, Elsa graduated from Université Paris-Dauphine (Law and Management) and holds a Master’s degree (Master 2) in European Competition Law from Université Paris II – Panthéon Assas.

Elsa DELHAYE

jurist

Elsa focuses on public business law and regulatory law, assisting clients in both advisory and litigation matters.
Her experience includes working with leading law firms and the legal department of RTE, France’s electricity transmission system operator, where she specialized in public business and energy law.

Elsa holds an advanced Master’s degree in Public Economic Law from Université Paris II Panthéon-Assas.

Elsa DELHAYE

juriste

Elsa intervient en droit public des affaires et en droit de la régulation, tant en conseil qu’en contentieux.Elle a développé son expérience au sein de cabinets d’avocats spécialisés et de la direction juridique de RTE, gestionnaire du réseau de transport d’électricité, où elle s’est consacrée au droit public des affaires et au droit de l’énergie.

Elle est titulaire d’un Master 2 en droit public de l’économie (Université Paris II Panthéon-Assas).
 

olivier fréget
partner

01 47 23 78 84

Passionate and determined, a fine technician with a creative mind, Olivier Fréget spares neither his time nor his efforts for his clients. A legal advisor before being admitted to the Paris Bar in 1994, he assists and represents his clients before the French and European courts on all issues related to competition and regulatory law. Recognized for the quality of his expertise and his technical knowledge in new technologies (particularly computer technology), he is particularly sought after in the telecommunications, energy, media and pharmaceutical sectors.

Prior to founding Fréget & Associés becoming Fréget Glaser & Associés in 2021, Olivier Fréget was a partner at Allen & Overy LLP in Paris, head of the Competition and European Law Department in Paris and co-head of the Global Competition Law Group between 2010 and 2013. In this capacity, he gained significant international experience on competition law and policy in Europe and beyond. He was previously partner in charge of the Competition and European Law Department of Bird & Bird in Paris.

He holds a post-graduate degree in International Private Law and International Trade Law from the University of Paris I Panthéon-Sorbonne and has also studied economics and international politics. A convinced and militant European, he is a member of several think tanks on competition policy and the European Union.

He currently teaches competition law at the Institut d'Études Politiques de Paris.