Marie Demetriou QC

Marie Demetriou is our exclusively recommended Public Law expert in England on the Advisory Excellence website. If you need assistance in this area, please contact Marie using the contact details listed above.

London, the capital of England and the United Kingdom, is a 21st-century city with history stretching back to Roman times. At its centre stand the imposing Houses of Parliament, the iconic ‘Big Ben’ clock tower and Westminster Abbey, site of British monarch coronations. Across the Thames River, the London Eye observation wheel provides panoramic views of the South Bank cultural complex, and the entire city.

Marie is widely recognised as a leading advocate in the fields of competition law, EU law, public law and human rights. This year Marie won both the Chambers & Partners Competition Silk of the Year and The Legal 500 EU and Competition Silk of the Year awards and was also one of 12 barristers to be named as one of the Lawyer’s Hot 100 2020.

Marie is also Star Rated for competition law in the Chambers & Partners directory. Since 2015, Marie has been Standing Counsel to the Competition and Markets Authority, representing the CMA in its major litigation in the courts. Between 2016-2018, Marie was Chair of the Bar European Group.

Firm Overview:

Brick Court Chambers is one of the leading sets of barristers’ chambers in the United Kingdom. In addition to providing specialist expertise in each of those areas of law, we are uniquely placed to handle cases involving more than one field.

We have 92 members, including 44 QCs, who practise full-time. We also have links in many common law jurisdictions through distinguished door tenants and academics.

Members of chambers are independent and self-employed with a wide diversity of skills and practices. The Brick Court ethos is always to provide a service of the very highest quality. We pride ourselves not only on excellence in advocacy and advisory work but on being accessible, user friendly and team players.