Diana Weir is a member of the firm’s Litigation, Arbitration and Investigations group and maintains a broad corporate and commercial litigation practice which includes contractual disputes, product liability, franchising and construction law.

In addition, Diana assists a wide variety of clients with their environmental law and environmental litigation issues. Diana represents clients in all areas of environmental civil litigation and administrative appeals. Diana also provides advice and solutions to clients about environmental due diligence and compliance.

Diana has appeared before all levels of the Court in Ontario. 

Diana articled at the firm and joined as an associate in 2014.