Hélène Bourguignon

Hélène Bourguignon

France, Paris
Associate Partner at Oxera Consulting
Profession: Economist
Industry: Competition, Consulting


Hélène joined Oxera in 2021 as a Partner heading Oxera's Paris office. She was previously a Director at Mapp and has also worked at the Strategy Division of La Banque Postale and at the French Competition Authority. She has expertise in a range of sectors including Retail, Energy, Transport, Online Platforms and Digital Industries, and has been involved in numerous cases including mergers, antitrust cases, state aids and damage claims. She is a graduate of the ENSAE and holds a PhD in economics.


French, English


Competition PolicyCartelsAntitrustCommercial disputesEU antitrust Merger ControlMergersState Aid


Oxera Consulting

Associate Partner at Oxera Consulting

1 years 5 mth • November 2021 - Present • Paris, France

Partner in charge of Oxera's Paris office and the firm's operations in France


Director at MAPP

3 years 7 mth • March 2018 - October 2021 • Paris, France

In charge of Mapp's competition practice

Managing Consultant at MAPP

3 years 4 mth • October 2014 - February 2018 • Paris, France

In charge of one of Mapp's competition teams


Université Paris 1 Panthéon-Sorbonne

PHD in Economics, CREST-LEI, University of Paris 1 (EUREQua ). Title : "Universal Service and Competition, an Analysis of the Strategic Effects of Political Constraints". Mention : with distinction and highly commended by the Jury. Supervisor : Prof. Anne Perrot.

Université Paris 1 Panthéon-Sorbonne

Master's degree, Industrial Economics, Microeconomics and Econometrics


ENSAE Paris is the only major engineering school specializing in data science, economics, statistics, finance and actuarial science.

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