Gregory R. Wylie

Edward Marrocco is a lawyer recognized by Best Lawyers in the practice areas of Administrative and Public Law, Corporate and Commercial Litigation and Health Care Law. Edward practices law in Toronto, Ontario Best Lawyers has recognized Edward Marrocco since 2020. The Best Lawyers recognition is based on a peer-review survey of lawyers in the same geographic region and legal practice area. The recognition reflects the professional regard in which Edward Marrocco is held by other lawyers.

David E. Preszler is a lawyer recognized by Best Lawyers in the practice area of Personal Injury Litigation. David E. practices law in Toronto, Ontario Best Lawyers has recognized David E. Preszler since 2026. The Best Lawyers recognition is based on a peer-review survey of lawyers in the same geographic region and legal practice area. The recognition reflects the professional regard in which David E. Preszler is held by other lawyers.

Andrew is a Vice-Chair of Fasken’s Business Law Department (Ontario), Co-Leader of the Firm’s Technology, Media and Telecommunications (TMT) group and Leader of the Technology Law group for the Ontario region. His practice encompasses numerous aspects of corporate and commercial law, with a particular emphasis on the technology sector and technology related matters. Andrew routinely assists with establishing, growing and exiting technology-driven businesses, while helping organiza...

Mark Rowlinson advances the interests of workers in his international law, trade law and labour law practice. He also advocates in the area of climate and the environment. Mark joined the firm after a 26-year career with one of Canada’s largest private sector trade unions. He has decades of experience in litigating a wide variety of labour law cases before labour boards, arbitrators and in the courts across Canada. He has also litigated labour cases under Canada’s trade agreements...

Mary Jane Dykeman is a managing partner at INQ Law. In addition to data law, she is a long-standing health lawyer. Her data practice focuses on privacy, artificial intelligence (AI), cyber preparedness and response, and data governance. She regularly advises on use and disclosure of identifiable and de-identified data. Mary Jane applies a strategic, risk and innovation lens to data and emerging technologies. She helps clients identify the data they hold, understand how to use it within the la...

David Bannon is a labour and employment lawyer in Hicks Morley’s Toronto office. He represents employers in the private sector in a variety of litigation forums. David is certified by the Law Society of Ontario as a Specialist in Labour and Employment Law and is a board member of the Law Society of Ontario Certified Specialist Program. David regularly appears before the Ontario Labour Relations Board and private arbitrators, Provincial Offences Court defending against Occupational Healt...

Rebecca Grosz has practiced family law for over a decade. Her practice encompasses all aspects of family law, including domestic contracts, parenting, child and spousal support, and equalization and property, with a focus on complex property, equalization, and support claims including tax, estate, business law and valuation issues. Rebecca advocates for clients through alternative dispute resolution processes, including negotiation, mediation/arbitration and Collaborative Practice, as well as...

John Campbell practises taxation law, advising clients on domestic and international income tax issues, with a focus on advising Canadian clients with international interests and non-Canadian clients with Canadian interests. John has extensive experience with respect to the tax implications and structuring of corporate reorganizations, mergers and acquisitions, international tax planning and tax planning using trusts. He provides his clients with effective, practical tax advice based on his e...

Jackie practices in the areas of Labour, Constitutional, Public Law and Indigenous Rights. She has litigated at all levels of court in Ontario, the Federal Courts and the Supreme Court of Canada. She has also appeared before many administrative tribunals. With an extensive background in writing policy, Jackie has written many policy submissions aimed at government, inquiries and public advocacy. She was also a researcher and writer for the Truth and Reconciliation Commission’s final rep...

Adam Chamberlain is an active member of Gowling WLG's Environmental Law, Indigenous Law and the Canada North Practice Groups. Certified as a Specialist in Environmental Law by the Law Society of Upper Canada, Adam has practised environmental and energy law for most of his career, focused on infrastructure development. Adam's practice encompasses diverse matters related to the environmental and other regulatory requirements involved with project development. Adam is also extensively involved i...