Peter J. E. Cronyn - Nelligan O

Peter J. E. Cronyn

Listed in Best Lawyers since 2006
Phone: 613-231-8213

Peter Cronyn is a partner with Nelligan O'Brien Payne LLP. Peter practices in Insurance Defence, Litigation, Intellectual Property and Personal Injury and Wrongful Death. He has been practising advocacy exclusively since 1979 and has appeared at all levels of the Court system.

Throughout his career, he has represented individuals, insurers and corporate clients on a broad range of matters, including personal injury, wrongful death, product liability, occupier’s liability, property and damage loss, business interruption, fire loss, arson, fraud, and bad faith. In addition, he has extensive experience in the professional liability field, representing plaintiffs in medical malpractice cases and providing defences for architects, engineers, and members of the dental professions.

Peter also has broad experience in representing clients in commercial disputes, including contract disputes, directors’ and officers’ liability, breach of fiduciary duty, and securities litigation. He has also represented clients in intellectual property and technology-related disputes and litigation.

Peter was inducted into the American College of Trial Lawyers as a Fellow in 2009. He was the President of The Advocates’ Society in 2008-09, and was also the President of the County of Carleton Law Association in 1994-5.

Peter was selected to be included in the 2008 to 2017 editions of the Best Lawyers in Canada, in the areas of Corporate and Commercial Litigation, Personal Injury Litigation, and Insurance Law. He was selected as the Best Lawyers' 2010 Ottawa Corporate and Commercial Litigation "Lawyer of the Year", 2015's Ottawa Insurance Law "Lawyer of the Year" and most recently the Personal Injury Litigation "Lawyer of the Year" for 2017. In addition, he was recognized by Benchmark Canada as one of the preeminent litigation practitioners in Ontario in both the 3rd and 4th editions, as well as recognized as one of the leading practitioners in the 2013-2015 Canadian Legal Lexpert Directory in the areas of Commercial Insurance Litigation and Personal Injury Litigation.

Peter has delivered numerous papers at conferences convened by the Law Society of Upper Canada, the Canadian Bar Association, The Advocates’ Society, the County of Carleton Law Association, and the University of Ottawa. He is a co-author of the text Personal Injury Actions and author of Product Liability Update: Current and Emerging Trends in the 1998 Law Society of Upper Canada Special Lectures.

Peter enjoys the intellectual challenge of law, and the opportunity to help people, especially those who need a voice. He finds it most rewarding solving a client’s problem as quickly and effectively as possible. Peter is efficient and strategic, but also sympathetic to his clients’ needs.

Outside of work, Peter tries to remain active and healthy. In summer, that involves golf, horseback-riding, tennis, and kayaking, while in winter he skis, skates, and snow-shoes. He has also travelled extensively—including Europe, the United States and the Caribbean—and loves exploring new places. Peter’s family is his number one priority in life, but he is also passionate about sports, film, art, food, and wine.

University of Western OntarioBA 1973University of OttawaLL.B 1977
The Advocates' SocietyLaw Society of Upper Canada Bar Admission CourseUniversity of OttawaOntario Centre for Advocacy TrainingThe Medical-Legal Society of Ottawa-CarletonCanadian Bar AssociationCounty of Carleton Law AssociationFellow of the American College of Trial LawyersLexwork InternationalUnited WayUnited WayOttawa Hospital Foundation Legacy Campaign

Office Location

50 O'Connor Street, Suite 1500
Ottawa, ON K1P 6L2

Lawyer of the Year Awards

2017 Lawyer of the Year in Personal Injury Litigation of the Ottawa Metro Area2015 Lawyer of the Year in Insurance Law of the Ottawa Metro Area2010 Lawyer of the Year in Corporate and Commercial Litigation of the Ottawa Metro Area
Peter J. E. Cronyn has earned a Lawyer of the Year award for 2017!Peter J. E. Cronyn has earned a Lawyer of the Year award for 2015!Peter J. E. Cronyn has earned a Lawyer of the Year award for 2010!

Practice Areas

Corporate and Commercial Litigation
Insurance Law
Personal Injury Litigation

Other Information