Samuel J. Tyler

David E. Preszler is a top attorney recognized by Best Lawyers in the practice area(s) of Personal Injury Litigation. David E., who practices law in Toronto, Ontario, has been recognized since 2026. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which David E. is held by other top lawyers in the same geographic and legal practice area.

John is the former head of the firm's litigation practice. With degrees in both engineering and law, he practises in the areas of environmental law, litigation, and administrative law, and has appeared as counsel on matters in all levels of the courts in Ontario, and before several administrative tribunals, including the Environmental Review Tribunal, the Board of Directors of the College of Chiropractors of Ontario, the Commercial Registration Appeal Tribunal, the Law Society of Upper Canada...

William Braithwaite is senior counsel at the firm and was Chair of the firm from 2012 to 2018. He previously served on the firm’s Partnership Board and Executive Committee, and is the former Head of the Corporate Group in the Toronto office. Bill practises primarily in mergers and acquisitions and corporate finance. In addition to acting on some of the most significant cross border merger transactions, he has acted as counsel to major Canadian corporations, boards of directors, and inst...

Paul Gibney is a partner and practices in the Toronto office of Thorsteinssons LLP. Paul’s practice focuses on personal, corporate and trust planning for high net worth individuals, family offices, executives, owner-managers and their businesses, both domestic and international, including: corporate reorganizations; estate planning; purchases and sales of businesses; immigration and emigration; non-profit organizations and charities. Paul also represents taxpayers in their dealings with...

Clifford Cole is a partner at the firm's and head of the firm's Advocacy Department in Toronto. He is also a past leader of Gowlings' firm-wide Advocacy Group. Clifford's practice focuses upon complex commercial litigation with particular emphasis on contract disputes, shareholder litigation, professional liability claims and environmental law. His practice also includes cross-border disputes in the areas of environmental, product liability and class action litigation. Given his experience, h...

Mark leads Miller Thomson’s insurance practice and oversees the defence, coverage, policy drafting and corporate and captive insurance practice at the firm. With over 35 years of representing Lloyd’s of London syndicates, Mark specialises in construction-related professional indemnity defence as well as a E&O defences of a wide range of professionals including insurance brokers, MGA operators, engineers, architects, lawyers, insurance agents and financial professionals on matt...

Dylan Chochla is a partner in the Toronto Insolvency and Restructuring group. His practice focuses on corporate bankruptcy, insolvency and restructurings under the Bankruptcy and Insolvency Act, the Companies' Creditors Arrangement Act, and under provincial and federal corporate statutes. He regularly represents clients in court and has appeared before the Ontario Superior Court of Justice, the Ontario Court of Appeal and the Supreme Court of British Columbia. Dylan is involved in a wide vari...

Kaley Pulfer is a top attorney recognized by Best Lawyers in the practice area(s) of Administrative and Public Law. Kaley, who practices law in Toronto, Ontario, has been recognized since 2024. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Kaley is held by other top lawyers in the same geographic and legal practice area.

With over a decade of experience and a proven track record of success, Erin Ellis is an advocate for survivors of both recent and historical sexual and physical abuse. Erin received her Bachelor of Science degree from Cornell University (2003) and her law degree from Queen’s University (2007). She was called to the Ontario Bar in 2008. Erin represents plaintiffs from across Canada, demanding acknowledgment and compensation for the harms perpetrated or facilitated by individuals and inst...

Ellen Bessner is an experienced, tough-minded commercial litigator, known for her determination and common sense advice. After 25 years of practice on Bay Street at prominent Canadian law firms, Cassels Brock & Blackwell LLP and Gowling WLG, Ellen joined Babin Bessner Spry LLP in 2014, where she is a leader in commercial and securities litigation, employment litigation, insurance defence, directors’ and officers’ liability, professional negligence, class actions, and regulator...