Laurent Eymard has more than fifteen years of experience advising clients in a wide range of competition cases and civil litigations across many sectors. He has been involved in merger, antitrust and state aid cases before the European Commission and other European jurisdictions, primarily in France and Belgium.

Mr. Eymard has extensive experience advising clients on notifying competition authorities of complex mergers, especially in cases requiring an analysis of local competition dynamics or bidding data. He has also provided expert economic evidence in civil litigations in numerous sectors, including telecommunication, air transportation and fast-moving consumer goods. His experience includes working for both defendants and claimants in high-profile litigations concerning concerted practices and complex abuse of dominance issues.

Mr. Eymard is fluent in French and English.

Employment History

The Brattle Group
Principal, 2020 – 2023

Hexagon Economics
Founding partner, 2019 – 2020

MAPP Economics
Partner, 2007 – 2019

Research assistant, 2007 – 2008

Areas of Expertise


Kings College, London,
MA, EU Competition Law, 2012

ENSAE (Ecole Nationale de la Statistique et de l’Administration Economique)
MSc, Economics and Econometrics, 2007

Institut d’Etudes Politiques de Paris
MSc, Finance and Corporate Strategy, 2007