With particular strength in far-reaching, multijurisdictional matters, as well as novel and complex areas of competition law, Slaughter and May’s leading antitrust practice is well placed to manage merger control, cartel and market investigations, and subsidy-control matters. The team caters to an enviable roster of clients from the food and beverage, technology, construction, and insurance sectors, among others. Co-chair Claire Jeffs is known for her broad contentious and non-contentious competition expertise, and co-chair Bertrand Louveaux’s practice encompasses merger control, litigation, inquiries, and complex investigations. Isabel Taylor is adept at State aid and subsidy-control matters. Recent highlights for William Turtle include advising Vodafone on the proposed joint venture with Three UK. Tina Zhuo coordinates global merger-approval strategies, and Jessica Staples, experienced in both behavioural investigations and market studies, is also recommended.
Legal 500 Editorial commentary
Accolades
Client satisfaction: Lawyer & team quality
Client satisfaction: Sector knowledge
Testimonials
Collated independently by Legal 500 research team.
- ‘The competition team is a very talented and cohesive group. They have excellent technical and communication skills, making them a trusted partner.’
- ‘The Slaughter and May competition group continues to be at the forefront of competition law developments. Partners and associates are extremely knowledgeable, dedicated, and easy to work with.’
Key clients
- Asda
- BHP
Work highlights
Advising Google in relation to various competition investigations and digital regulation matters in the UK, the European Union and globally.
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.
Next Generation Partners
Junior partners with significant recognition from clients and peers in the market and key roles on multiple matters.
Tina Zhuo
Leading associates
Leading associates with regular involvement in their team's key work, and recognition from peers or clients as being ones to watch.
Jessica Staples
Practice head
Claire Jeffs; Bertrand Louveaux
Other key lawyers
Isabel Taylor; Lisa Wright; William Turtle; Tim Blanchard; Lorna Nsoatabe; Tina Zhuo; Jessica Staples; Stephen Heagney; Hilary Wham