Hannah Lewis

Associate Attorney

Hannah Lewis is an English-qualified Associate in the London office of Gibson Dunn. She is a member of the firm’s White Collar Defense and Investigations, Technology Litigation, International Arbitration, Litigation and Judgment and Arbitral Award Enforcement Groups.
 
Ms. Lewis’ broad practice spans regulatory investigations, commercial and investor-state arbitration and commercial litigation.  Ms. Lewis recently spent over a year seconded to a major multinational technology company and was part of the core team coordinating the response to a regulatory investigation.
 
Ms. Lewis’ other recent experience includes:

  • Acting for a consortium of defendants in English High Court proceedings relating to the misuse of confidential information in setting up an international sports league.
  • Acting for a manufacturing client in LMAA arbitration proceedings in an international shipping dispute.
  • Acting for a major engineering company in a multi-billion-dollar ICC international airport arbitration.
  • Acting for an international mining company seeking to enforce an ICSID arbitral award rendered against an eastern European State in the English courts.
  • Acting for a major oil company in proceedings brought by a Middle Eastern state relating to the operatorship and maintenance of an offshore oil and gas project under the UNCITRAL rules.

Ms. Lewis also has an active pro bono practice with a particular interest in prisoners’ rights and criminal justice reform. Recent experience includes pro bono work for APPEAL, Public International Law and Policy Group, Prisoners’ Advice Service and obtaining Non-Molestation Orders for clients in the Family Courts through the Domestic Abuse Response Alliance.
 
Ms. Lewis trained at Gibson Dunn and holds a First Class History degree from the University of Bristol.

Capabilities

Credentials

Education:
  • BPP Law School - 2019 Legal Practice Course
  • BPP Law School - 2018 Graduate Diploma in Law
  • University of Bristol - 2016 Bachelor of Arts
Admissions:
  • England & Wales - Solicitor