Jon Northup

Elizabeth Bowker is a top attorney recognized by Best Lawyers in the practice area(s) of Class Action Litigation and Insurance Law. Elizabeth, 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 Elizabeth is held by other top lawyers in the same geographic and legal practice area.

Colin Smith is a partner in the Toronto office of Thorsteinssons LLP. Colin’s practice covers all income tax matters relating to domestic and foreign business ventures and administrative appeals to the Canada Revenue Agency. However, Colin has a particular focus on the taxation of private corporations and estate planning for high net-worth clients. Colin is a frequent lecturer and contributor to various tax publications. Colin has published various articles in the Federated Press’...

Kenneth Jull is a top attorney recognized by Best Lawyers in the practice area(s) of Administrative and Public Law. Kenneth, 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 Kenneth is held by other top lawyers in the same geographic and legal practice area.

David has been practising exclusively in the area of family law and child protection since being called to the Ontario Bar in 2014. David joins Frenkel Tobin having previously spent time at a boutique family law firm where he gained experience in all aspects of family law. Prior to his career in law, David worked in the financial industry as a mutual fund compliance officer. This experience provided him with a thorough understanding of financial instruments. David represents clients at all le...

Martin Denyes serves as Fasken’s Chair, with responsibility for engagement with clients and in markets in Canada, the United States and internationally. Prior to being named Firm Chair, Martin served as Managing Partner in Ontario and as Firm Managing Partner over the course of 15 years. In practice, his focus has been on supporting employers and executives in solving their day-to-day issues in the workplace and the mission critical issues that drive their workplace strategies. Througho...

Jason F. Katz is a top attorney recognized by Best Lawyers in the practice area(s) of Insurance Law and Personal Injury Litigation. Jason F., who practices law in Toronto, Ontario, has been recognized since 2022. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Jason F. is held by other top lawyers in the same geographic and legal practice area.

Peter has over 40 years experience in practice as a litigator and provider of legal advice in diverse sectors, notably in media. Peter practises mainly in the areas of media law, defamation law, administrative law and constitutional law. He is a seasoned litigator and has significant experience in trials, appeals and judicial reviews at all levels of court and before numerous administrative tribunals. Peter provides regular pre-publication advice and litigation services to major media outlets...

Joanna is a partner at de VRIES LITIGATION LLP with extensive experience in estates, trusts, and capacity litigation. Joanna has a keen interest in issues regarding will challenges, dependant’s support, and power of attorney disputes. She has appeared before the Ontario Superior Court and the Ontario Court of Appeal. Joanna obtained her law degree from the Schulich School of Law at Dalhousie University after completing a Bachelor of Arts degree at McGill University. Joanna was called to...

Warren Kleiner is a top attorney recognized by Best Lawyers in the practice area(s) of Real Estate Law. Warren, who practices law in Toronto, Ontario, has been recognized since 2022. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Warren is held by other top lawyers in the same geographic and legal practice area.

Biography Matthew Latella has over 25 years of experience as a trial lawyer and a track record of success in high-stakes matters, both acting for plaintiffs and defendants. He leads the Firm's Canadian international arbitration practice and has been lead counsel on several of the leading Canadian court cases involving international arbitration, successfully arguing precedent-setting cases up to the Supreme Court of Canada. He has been recognized as an "outstanding professional" and described ...