Mark Rubenstein

Steven Sofer is a partner in Gowling WLG's Toronto office, practising in the area of advocacy. He has been actively involved in class actions for almost 20 years, acting primarily for defendants in product liability and securities matters. Achieving the best possible result on budget and in a timely manner is Steven’s prime directive. He provides unhedged practical advice, regular prompt and concise reporting, and is always available. Where a fair settlement is achievable and is the opt...

Sean Chambers is a top attorney recognized by Best Lawyers in the practice area(s) of Personal Injury Litigation. Sean, 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 Sean is held by other top lawyers in the same geographic and legal practice area.

Barry Segal is a tax lawyer in our Toronto office. He has a diverse tax practice that includes public and private M&A, debt restructurings, corporate finance, corporate reorganizations, structuring private equity investments, advising domestic and cross-border investment funds, and international tax planning for Canadian and foreign corporations. Barry also acts as counsel on federal and provincial tax audits and appeals.

Krista Nerland is a partner at OKT. Her practice focuses on litigation related to Aboriginal rights, Aboriginal title, and treaty rights; human rights and discrimination; and advancing Indigenous jurisdiction. Krista has particular expertise in appellate litigation and has appeared at all levels of court, including the Supreme Court of Canada. Krista holds a J.D. with honours from the University of Toronto, where she received awards for academic excellence and highest standing in constitution...

John O'Connor is a partner and Co-Head in the Tax Group in Toronto. John's practice involves all areas of corporate tax, focusing primarily on complex mergers, acquisitions and reorganizations, along with advising tax-exempt entities. In addition, John regularly consults on a variety of technical tax matters.

Mark Platteel is a top attorney recognized by Best Lawyers in the practice area(s) of Project Finance Law. Mark, 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 Mark is held by other top lawyers in the same geographic and legal practice area.

David Byers is senior counsel and former Co-Chair of the National Litigation & Dispute Resolution Group. David is highly experienced in complex commercial litigation, including product liability, securities, insolvency and insurance, as well as in domestic and international arbitration. David has extensive advocacy experience appearing before both the Trial and Appellate levels of courts in Ontario. His representations reflect a practice of extraordinary depth and scope, including acting ...

Adam Bata is a member of Miller Thomson’s Mergers & Acquisitions and Business Law Groups. Adam primarily spends his time advising clients on mergers and acquisitions, venture capital, corporate governance and other general corporate matters. In addition to advising clients on M&A, Adam’s practice focuses corporate structuring, including advising clients on corporate formation and key corporate governance matters such as the preparation of shareholders agreements and partne...

Adrienne practices in the areas of labour, constitutional, administrative, and national security law, as well as in Aboriginal law and Indigenous rights. She has appeared before all levels of courts in Ontario, the Federal Courts, and the Supreme Court of Canada. She provides strategic legal advice to clients on a range of issues, and advances their interests through negotiation, litigation, and oral and written advocacy before courts, tribunals, and in other forums. Adrienne's labour law pra...

Asim Iqbal is a top attorney recognized by Best Lawyers in the practice area(s) of Insolvency and Financial Restructuring Law. Asim, 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 Asim is held by other top lawyers in the same geographic and legal practice area.