HIGHLIGHTS:
- Mr. Mansfield has published multiple articles and frequently speaks at conferences and on webinars.
- Mr. Mansfield has wide-ranging experience in competition damages claims. This includes both individual and collective actions and litigation in England, the Netherlands, France, and the United States.
- Mr. Mansfield also specialises in acting for investors who have suffered losses from misrepresentations or omissions relating to securities and other forms of corporate shareholder litigation.
BIO:
Mr. Mansfield is the Managing Partner of Scott+Scott London. Mr. Mansfield specialises in acting for businesses and consumers who have suffered losses arising from anticompetitive conduct or misrepresentations or omissions relating to investments. Mr. Mansfield collaborates closely with other members of the Firm’s Antitrust/Competition and Securities’ practices, including evaluating and developing claims – often on a multi-jurisdictional basis. Mr. Mansfield also works on pieces of general commercial litigation. He has been recognized as being among Lawdragon’s 500 Leading Global Antitrust & Competition Lawyers (2025).
REPRESENTATIVE CASES:
- Acting as lead partner for multiple merchants (including Vodafone, Hermès, GrandVision, Michelin, Dunelm, Soho House, Grange Hotels) in trials against Visa and Mastercard regarding anti-competitive interchange fees the consideration of two-sided markets, platform economics, and pass-on. Also litigating claims under Article 102 on behalf of merchants in relation to scheme fees.
- Acting for investors in claims relating to inadequate disclosures in IPO offering documents, pre-deSPAC misrepresentations by a technology company, and market manipulation and fraud in the commodities sector.
- Acting as co-counsel for over 200 media outlets – including public and private TV channels, public and private radio stations, national and regional daily newspapers, magazines and digital-only media – in a claim in the Tribunal des activités économiques de Paris for damage suffered as a result of unfair competition by Meta on the French market for online display advertising.
- Acting in claims relating to the Forex, Cables, GIS, Power Transformers, Construction Services, and Drawers cartels in the UK and the Trucks cartel in the Netherlands.