Susy Bullock is an English qualified partner in Gibson, Dunn & Crutcher’s London office. She co-chairs the firm’s Transnational Litigation Practice Group and the Environmental, Social and Governance (ESG) Practice.

Commercial and Transnational Litigation: Susy has extensive experience in commercial litigation in the English and Cayman courts, including complex transnational litigation and financial services disputes. Prior to joining Gibson Dunn as partner, Susy was Head of Litigation for Europe, the Middle East and Africa at UBS. In that role, she had responsibility for all litigation and contentious regulatory matters in the EMEA region for the bank including commercial and white-collar criminal litigation, as well as certain internal investigations.

Environmental Social Governance Practice: Susy regularly advises clients on sustainability and business & human rights matters such as supply chain issues and investigations, emerging ESG legislation and regulatory requirements, human rights and policy training, ESG-related disclosures and Modern Slavery Act 2015 compliance, and ESG related disputes. She supports clients from a wide variety of industries including oil & gas, food & beverage, and technology. Susy has supported the Thun Group of banks since 2016 – considering business and human rights issues across the banking sector, and is an ongoing (pro bono) advisor to a UK modern slavery charity. Susy is also a member of the firm’s global pro bono committee and pro bono partner for the London office.

Susy is ranked in the 2023 edition of Chambers Crisis & Risk Management, for Environmental, Social and Governance Risk, in which clients have noted: “Susy is a fantastic lawyer. She really listens to the issues and adjusts her approach to the service accordingly. She is a pleasure to work with” and “absolutely fantastic in understanding the complexities of issues.” She is also listed as a Global Market Leader for Business & Human Rights Law by Chambers Global  2023. Susy is also recognised by The Legal 500 UK  2024 for Commercial Litigation, which notes her ‘excellent knowledge of the banking industry’.