Derek Sigel

Louis Sokolov is a top attorney recognized by Best Lawyers in the practice area(s) of Class Action Litigation. Louis, 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 Louis 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...

Parna Sabet-Stephenson is a top attorney recognized by Best Lawyers in the practice area(s) of FinTech Practice, Information Technology Law and Technology Law. Parna, who practices law in Toronto, Ontario, has been recognized since 2018. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Parna is held by other top lawyers in the same geographic and legal practice area.

Kenneth T. Rosenberg is a top lawyer 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. Ken addresses litigation as strategic problem-solving to assist clients in resolving their disputes. He is recognized as a leading lawyer in corporate commercial litigation, insolvency litigation, administrative law, cross-border disputes, and mediation. Throughout h...

Zev practices in the area of real estate and corporate commercial law and is also a member of the firm’s Compensation Committee. Zev acts for owners, developers, lenders, landlords, property and asset managers and tenants of all types of multi-residential, office, retirement home and retail properties in regards to negotiating acquisitions and sales, sophisticated commercial leases and related agreements as well as the structuring of such transactions. He also acts on behalf of Tier 1 l...

Jessica Orkin has a broad litigation practice including criminal, civil and administrative law matters, with an emphasis on constitutional, human rights, Aboriginal rights and access to information law matters. Jessica appears at all levels of court, including the Court of Appeal for Ontario and the Supreme Court of Canada. She is also a frequent speaker at legal conferences and seminars. Jessica received her law degree from the University of Toronto. She also holds an M.Phil. degree in Devel...

Jenna Beaton is a top attorney recognized by Best Lawyers in the practice area(s) of Family Law and Family Law Mediation. Jenna, 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 Jenna is held by other top lawyers in the same geographic and legal practice area.

Patricia’s practice focuses on professional regulation and discipline, as well as labour matters, in both the federal and provincial jurisdictions. She has extensive experience providing representation to individuals in the education sector, in particular in assisting those who are facing allegations of misconduct, as well as to workers in the media sector on a wide variety of issues. Patricia represents individuals before administrative tribunals on professional misconduct and discipli...

David Tsai’s responsiveness and strategic thinking has earned him the reputation of trusted advisor for management-side clients. He prides himself on providing practical and timely advice on a wide range of labour and employment law matters. David’s practice spans unionized and non-unionized workplaces for both federally and provincially regulated employers. He has specialized expertise in advising clients on discipline and discharge, employment standards, occupational health and ...

Ellen Low is the managing partner and principal lawyer of Ellen Low & Co. She began her career by articling at Gowlings in Ottawa before moving to Toronto. She then practiced as a partner with a boutique employment-law firm for nearly a decade. Ellen founded Ellen Low & Co. in 2018 to continue to provide a select group of individuals and small businesses with strategic advice, critical evaluations, and pragmatic advocacy on all facets of workplace law. Ellen regularly represents clien...