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CompLaw: Advanced EU, London
May 2025
Venue TBCLondon, UK

Juliette Enser
Interim Executive Director for Competition Enforcement at Competition and Markets Authority (CMA)


Juliette Enser is the Interim Executive Enforcement Director for Competition Enforcement at the CMA. In this role, she is responsible for leading the CMA’s work to tackle harmful and illegal anti-competitive activities, for the benefit of people, businesses and the wider economy.

Juliette originally joined the CMA’s predecessor body, the Office of Fair Trading, in 2010, having worked as a competition lawyer in private practice. Most recently Juliette had overall responsibility for the CMA’s cartel programme, including the progress of its investigations and its wider work to target and deter wrongful conduct. In her previous roles, she has been responsible for numerous cartel investigations, which have resulted in significant penalties for the companies involved and she has been instrumental in pursuing the disqualification of directors involved in illegal cartel conduct.

Agenda Sessions

  • Regulators’ Roundtable