Vincent J. "Vince" DeRose

Andrew J. F. Lenz is a top attorney recognized by Best Lawyers in the practice area(s) of Administrative and Public Law, Corporate and Commercial Litigation, Director and Officer Liability Practice and Legal Malpractice Law. Andrew J. F., who practices law in Ottawa, Ontario, has been recognized since 2012. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Andrew J. F. is held by other top lawyers in the same geographic and legal practice area.

Corey Willard is a top attorney recognized by Best Lawyers in the practice area(s) of Medical Negligence and Personal Injury Litigation. Corey, who practices law in Ottawa, Ontario, has been recognized since 2025. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Corey is held by other top lawyers in the same geographic and legal practice area.

Mark Josselyn is a partner in the firm's Ottawa office and the Ottawa group leader of the Firm's Employment and Labour Law National Practice Group. His practice focuses in the areas of employment law, insurance defence and commercial litigation Mark is an advocate before the Ontario Superior Court of Justice, the Ontario Court of Appeal and before various tribunals, including the Human Rights Tribunal of Ontario. He has significant training and experience in mediation and other conflict resol...

Laura Gomez is an Ottawa-based partner who advises on regulatory law, practising primarily in the area of product regulation, compliance and enforcement and corporate commercial law. Laura assists clients with regulatory and commercial issues relating to the commercialization of foods, supplemented foods, non-prescription (OTC) and prescription drugs, natural health products, cosmetics, devices, cannabis, consumer products and controlled drugs. She has particular experience in advising client...

bio_katherine — Cooligan Yehia LLP

Boris Subara is a Partner in Fasken’s Ottawa office and is a member of the firm’s Labour, Employment & Human Rights group. He practices in all areas of labour and employment law and provides practical advice and representation to employers and management on a wide range of issues that arise during the course of the employment relationship. Among other things, Boris advises both provincially and federally regulated employers with respect to terminations, human rights issues, th...

Heather Cameron is a partner in our employment and labour group. Heather practises in all areas of employment, labour, privacy and human rights in the federal and provincial jurisdictions. She has extensive experience advising on best practises and protocols to ensure legislative compliance and minimize risk, including, but not limited to, employment standards, anti-harassment and anti-bullying, human rights, disability accommodation, and privacy. Heather advises and represents employers in c...

Marcia Mills is a partner, co-founder and co-lead of Fasken’s National Security Group, and a member of the firm's Government Relations and Political Law teams. Her practice focuses on procurement and government contracts, national security, national and international trade agreements, and the federal Defence Production Act and Access to Information Act . For almost 30 years, Marcia has worked in both the public and private sectors as external and in-house counsel in defence, aerospace, ...

Marta Siemiarczuk is a Partner and Head of the Family Law Group of Nelligan Law. Marta is a lawyer and arbitrator and practices in the areas of Family Law and Collaborative Family Law, Estates and Civil Litigation. Marta has acted as a co-instructor at the University of Ottawa, Faculty of Law, for Civil Procedure and the Alternative Dispute Resolution Program. She is a regular guest lecturer at the University of Ottawa in Family Law. Marta is also a regular columnist on various family law top...

Bruce Sevigny is a recognized leader in the Ontario labour and employment law field, having practised exclusively in this area for more than twenty-five years. Bruce regularly advises both employer and employee clients on a wide range of labour and employment law issues, including wrongful dismissal litigation, employment contract issues, federal and provincial labour board proceedings (including union certification and decertification applications), human rights complaints, labour arbitratio...