Euclid Law stands out as a specialist competition and FDI boutique with strong cross-border capabilities spanning London and Brussels. The firm is regularly instructed on complex UK and EU merger control matters, high-stakes behavioural investigations and wide-ranging market reviews. Founding partner Oliver Bretz divides his time between London and Brussels, offering strategic counsel on both EU and UK competition law. Sarah Long is highly regarded for her deep expertise in digital markets, an area of growing focus in global antitrust enforcement.
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Accolades

Client satisfaction

Testimonials

Collated independently by Legal 500 research team.

  • ‘The team is extremely competent and fast while being able to prepare very complex legal topics in a way that the client is able to understand them.' 
  • ‘Their extreme kindness and reactivity, trying to bring you to their level of understanding.' 

  • 'Natalie Greenwood is really responsive and very commercial.'

  • 'Gavin Robert - one of the finest, if not the finest, competition lawyers practising in the UK/Europe. Incredibly bright, engaged, and excellent on strategy.'

  • 'Great access to high-skilled and experienced partners, at highly competitive rates. Always creative in their approach and highly commercial and pragmatic.'

  • 'Oliver Bretz - excellent industry experience. Always willing to go the extra mile. A deep thinker, but able to present his advice in a way that is commercial and easily digestible for business colleagues.'

Key clients

  • Air France
  • Air Incheon
  • Anthropic
  • bp
  • Emma Sleep
  • Expra
  • GSMA
  • Guardian Media Group
  • London Stock Exchange Group
  • Mastercard
  • Rio Tinto
  • SAP SE

Work highlights

Advised Rio Tinto in relation to the application of competition law and merger control in relation to the restructuring of the Simandou iron ore joint venture.
Advise the Guardian Media Group as a third party on a range of competition law matters.
Advising Mastercard International Incorporated on two major and complex market reviews by the Payment Systems Regulator.

Lawyers

Hall of Fame

The lawyers at the very top of the profession, widely known and respected by peers and clients for their longstanding involvement in market-leading work.

Leading partners

The strongest partners in their field, leading on market-leading deals and endorsed by peers and clients alike.

Practice head

Oliver Bretz

Other key lawyers

Natalie Greenwood; Sarah Long; Becket McGrath; Michael Reiss; Gavin Robert; Paul McGeown; Andrea Zulli; Pawel Zukowski