Dispute Resolution, Financial Regulatory

Matthew Nunan is a partner in the firm’s Dispute Resolution Group. He specializes in white collar defence, investigations and financial services regulation, regularly representing global financial services firms and large corporate clients.

Matt joined Gibson Dunn in 2020 from Morgan Stanley, where he held a number of senior positions in the Legal and Compliance Department, including EMEA Head of Conduct Risk. In that role he had responsibility for all internal investigations into allegations of business-related misconduct in the EMEA region, and was responsible for establishing and overseeing the firm’s conduct risk management framework.

Before joining Morgan Stanley Matt spent 6 years at the UK Serious Fraud Office as an investigator and then case controller, followed by 7 years at the Financial Conduct Authority, including as Head of Department for Wholesale Enforcement, overseeing a variety of investigations and regulatory actions including the imposition of fines for LIBOR-related misconduct, convictions for insider dealing and actions against individuals and firms for all forms of market misconduct