Mr Patrick Doris > Gibson, Dunn & Crutcher > London, England > Lawyer Profile

As well as a broad spread of core advisory and contentious administrative and public law areas, the team at Gibson, Dunn & Crutcher has established significant expertise in the fields of commercial judicial review, constitutional law, public international law challenges, and public and parliamentary inquiries. Philip Rocher is a commercial litigator with significant experience handling regulatory disputes, particularly in the financial sector, while Patrick Doris acts for and against sovereign entities, UK public authorities and major NGOs.

Gibson, Dunn & Crutcher houses a broad team, which acts in a number of collective proceedings and allegations of collusion and anticompetitive practices. Practice head Philip Rocher regularly conducts regulatory investigations; whilst Patrick Doris has extensive expertise in acting for public bodies. Having had previous experience working in the CMA, Ali Nikpay frequently handles bet-the-company matters for corporations. Deirdre Taylor is adept at advising on cartel investigations and merger control issues arising in the aviation, pharmaceutical, and engineering industries.

Boasting substantial experience in advising major banks and financial service providers in global investigations regarding financial fraud, the London-based Gibson, Dunn & Crutcher team works closely with its colleagues in the US, Europe, and Asia. This international network enables the practice to offer comprehensive advice on corporate criminal matters, including bribery and corruption, fraud, and tax evasion, along with demonstrating expertise in dealing with investigations brought by the SFO, FCA, and US DOJ. Philip Rocher leads the department, whilst Sacha Harber-Kelly specialises in global white-collar proceedings. Patrick Doris is an expert on sanctions and tax evasion matters, and Allan Neil represents clients within the finance sector. The ‘excellent’ Matthew Nunan is knowledgeable on financial services regulation, and of counsel Christopher Loudon is also noted.