The People's Chamber
ISSUE 80
JUN 19-25, 2026
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Competition and Markets Authority

CMA

We promote competition and protect consumers with a clear end goal – economic growth and household prosperity. CMA is a non-ministerial department.

We promote competition and protect consumers with a clear end goal – economic growth and household prosperity. CMA is a non-ministerial department.

Senior Staff

Sarah Cardell
Chief Executive
Justin Basini
Non-Executive Director
Sir Suma Chakrabarti
Non-Executive Director
Martin Coleman
Non-Executive Director and Panel Chair
David Halpern CBE
Non-Executive Director
Dame Patricia Hodgson
Non-Executive Director
Katie Kapernaros
Non-Executive Director
Murdoch MacLennan
Non-Executive Director
Cyrus Mehta
Non-Executive Director
Michael Mire
Non-Executive Director
Joel Bamford
Executive Director
Emma Cochrane
Executive Director for Consumer Protection
Dr Karen Croxson
Chief Data, Technology and Insight Officer
Juliette Enser
Executive Director for Competition Enforcement and Markets
Dr Jenny Haydock
Chief Economic Adviser
Will Hayter
Executive Director for Digital Markets
Daniel Lambauer
Chief Operating Officer
Jessica Lennard
Chief Strategy & External Affairs Officer
Chris Prevett
General Counsel

Latest Publications

Help for consumers
Detailed guide
Guidance for businesses
Detailed guide
Information for advisers
Detailed guide
Agency | The Peoples Chamber