Hannah Allen

Toronto: 416.865.7302
Fax 416.865.7380


MA, 2014
University of Oxford
BA, 2013
Queen’s University
(Honours, History)
JD, 2018
University of Western Ontario

Bar Admissions

Ontario, 2019


Hannah’s practice focuses on litigation and dispute resolution in a variety of areas, including international and domestic arbitration, corporate/commercial litigation and Aboriginal law.


ESG litigation risk

Professional Involvement

As a summer student, Hannah was seconded to Metrolinx.

Hannah holds a certificate from the Hague Academy of International Law, which she attended in 2019.


Hannah volunteers with the Laws in Action Within Schools (LAWS) program, a high school program that uses legal education as a tool to assist students to succeed in school and become engaged and active citizens. Hannah is also involved with the Philip C. Jessup International Law Moot Court Competition and serves as a judge at the Canadian Qualifying rounds. During her articling year, Hannah acted as articling student representative for the United Way Campaign. During law school, Hannah was a supervisor at Community Legal Services.

Memberships and Affiliations

Hannah is a member of the Canadian Council on International Law, the American Society of International Law, the Young Canadian Arbitration Practitioners and the Advocates’ Society.