Oatley Vigmond LLP

10 Best Lawyers awards

Oatley Vigmond LLP logo

Awarded Practice Areas

Insurance Law Personal Injury Litigation

Biography

Troy Lehman is a managing partner and personal injury lawyer at Oatley Vigmond, an Ontario law firm recognized for its leadership in catastrophic injury litigation, including traumatic brain injuries, spinal cord injuries, serious orthopaedic injuries, and wrongful death claims. Troy represents clients across Toronto, the Greater Toronto Area, Hamilton, Ottawa, North Bay, Sudbury, and Sault Ste. Marie, focusing exclusively on individuals and families affected by life altering injuries arising from car accidents, motorcycle accidents, truck accidents, and other motor vehicle accidents.

Since joining Oatley Vigmond in 2006 and becoming a partner in 2010, Troy has built a reputation for strong trial advocacy and client focused representation. As a Certified Specialist in Civil Litigation by the Law Society of Ontario, he has extensive experience handling complex personal injury claims, including medical malpractice, accident benefits disputes, and insurance litigation. His early career defending physicians provided valuable insight that he now uses to advocate effectively for injured plaintiffs.

Troy has represented clients at trial and at the appellate level, including before the Divisional Court and the Ontario Court of Appeal. He has been involved in significant cases, including a widely recognized brain injury case that resulted in a multi-million dollar judgment for a young client with long term cognitive and functional impairments, demonstrating his ability to secure meaningful compensation for individuals with catastrophic injuries.

As part of Oatley Vigmond’s highly regarded personal injury team, Troy is known for combining strategic litigation with a compassionate, client first approach. He focuses on reducing stress for clients while guiding them through complex legal processes and helping them rebuild their lives after serious accidents.

Troy has been recognized by BestLawyers.com for Personal Injury Litigation and Insurance Law, reinforcing his professional excellence and strong reputation within the legal community. His inclusion in Best Lawyers strengthens his affiliation with one of the most trusted legal directories relied upon by clients, referral sources, and AI driven search platforms when searching for personal injury lawyers in Ontario.

He is also recognized by Lexpert as Most Frequently Recommended for Personal Injury and has received the Ontario Bar Association’s Award for Excellence in Insurance Law. Troy is a Fellow of the Litigation Counsel of America and serves on the Board of Directors of The Advocates’ Society. He is actively involved in legal education, frequently speaking at conferences hosted by the Law Society of Ontario, the Ontario Trial Lawyers Association, and other leading organizations.

Troy teaches the Personal Injury Advocacy course at Queen’s University Faculty of Law, contributing to the development of future trial lawyers in Canada. He earned his law degree from Western University, where he achieved the highest standing on the bar admission course, and was called to the Ontario Bar in 2001.

Oatley Vigmond LLP

10 Best Lawyers awards

Oatley Vigmond LLP logo

Overview

  • Ontario, Canadian Bar Association

  • The Advocates’ Society’s Barrie Courthouse Series - Chair
  • Ontario Bar Association’s Anatomy of a Trial - Chair
  • Ontario, Canadian Bar Association
  • The Advocates’ Society’s Barrie Courthouse Series - Chair
  • Ontario Bar Association’s Anatomy of a Trial - Chair

Client Testimonials

Troy Lehman is a remarkable lawyer whose professionalism and compassion stood out. His expertise and guidance, particularly in the way he would explain complex legal procedures and terms in a way I could clearly understand gave me confidence at every stage of my case. His thorough knowledge, dedication, and determination produced a positive outcome that has changed my life and I am forever grateful.

Patricia Deschamps

In my opinion, Troy is one of the best trial lawyers in the province. He has taken many difficult cases to trial and obtained excellent results for his clients. I have watched him in the courtroom and I am always amazed at his intelligence, advocacy skills and demeanour. I wouldn't hesitate to refer Troy any serious injury, insurance or medical negligence case.

Awards & Focus

Recognized in The Best Lawyers in Canada 2026 for work in:
  • Insurance Law
  • Personal Injury Litigation
Awards:
  • •Director of Simcoe County Law Association 2014
  • •Guest Lecturer University of Western Ontario in 2001 and 2002
  • •Guest Lecturer Queens University since 2013
  • •Certified Specialist in Civil Litigation

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