Kevin O'Brien

Kenneth T. Rosenberg is a top attorney recognized by Best Lawyers in the practice area(s) of Administrative and Public Law, Alternative Dispute Resolution, Appellate Practice, Corporate and Commercial Litigation and Securities Law. Kenneth T., who practices law in Toronto, Ontario, has been recognized since 2008. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Kenneth T. is held by other top lawyers in the same geographic and legal practice a...

Idan Erez is a member of the Bar in the Province of Ontario and in the State of Georgia. He practices in Sotos' litigation department focusing on a variety of subject matter including franchising and other commercial disputes, professional liability/personal injury defense, and other types of civil litigation. His experience includes shareholder disputes, commercial contract disputes, injunctive proceedings and real estate litigation, as well as class action work in the areas of pharmaceutica...

Justice Harry S. LaForme is Anishinabe and a member of the Mississaugas of the New Credit First Nation located in southern Ontario. He was born and raised mainly on his reserve where some of his family continue to reside and remain active in that First Nation's government. Justice LaForme graduated from Osgoode Hall Law School in 1977 and was called to the Ontario Bar in 1979. He articled with the law firm of Osler, Hoskin and Harcourt; joined the firm as an associate; and, after a brief time...

Sarah not only works hard for her clients, she works smart. As a determined and skilled negotiator and litigator, she effectively gauges each unique situation and tailors her approach to be collaborative or adversarial in order to achieve the best resolution for her client. Sarah prides herself on her ability to balance attention to detail with big-picture thinking. Understanding the very serious impact that family law issues can have on people’s lives, Sarah treats every case with the ...

Biography Christina Doria assists corporations, public entities, and states with litigation and arbitration, including enforcement of awards and judgments, and internal investigations. Christina co-chairs Baker McKenzie's North American International Arbitration Group. She is recognized by Who's Who Legal (WWL) in Canada since 2020, and by WWL Arbitration globally since 2020. She was also recognized by The Legal 500 and Euromoney Expert Guides as a rising star for dispute resolution, by the C...

Shannon graduated from the College of Humanities at Carleton University. She went on to complete her J.D. at Queen’s University, with a specific interest in advocacy. Shannon summered at an independent not-for-profit corporation which focused on property matters. She articled and practiced at a respected downtown Toronto insurance defence boutique. During this time, she gained invaluable experience in MVA, property and subrogation tort actions. Shannon joined ZTGH in 2018 and became a p...

Gunars Gaikis is one of Canada’s premier and most experienced life sciences intellectual property litigators. He holds the role of Of Counsel in Smart & Biggar’s Toronto office, and has more than 25 years of experience in the highly specialized field of pharmaceutical patent, trademark and related litigation. He has been described by independent IP lawyers’ reviewers as a “seasoned gladiator”, praised as a “a skilled fighter and lifecycle strategist for...

Arieh Bloom is a top attorney recognized by Best Lawyers in the practice area(s) of Appellate Practice and Trusts and Estates. Arieh, who practices law in Toronto, Ontario, has been recognized since 2025. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Arieh is held by other top lawyers in the same geographic and legal practice area.

Carlos Martins is a skilled litigator with over 20 years’ experience providing legal advice in diverse sectors. He is a member of the firm’s Commercial Litigation Practice Group and specializes in aviation and defamation law. Prior to joining WeirFoulds in 2020, Carlos was a founding partner of Bersenas Jacobsen Chouest Thomson Blackburn LLP. Carlos has appeared before all levels of court in Ontario, including the Supreme Court of Canada. In addition, he has appeared before variou...

Paul Miller is a Toronto-based lawyer with more than 20 years of experience representing individuals and families affected by serious personal injuries. His practice focuses on Mass Tort and Class Action Litigation, Airplane Accidents, and Product Liability Law , including claims involving defective products and medical devices. Paul is committed to helping clients pursue accountability where negligence has caused lasting harm. Paul has been involved in a number of complex and widely reported...