James G. "Jim" Rumball

Jordan joined the Gluckstein team in 2012 to undertake his articles-at-law. He graduated from York University in 2007 and earned his Juris Doctor degree from Bond University in Australia. He completed his Canadian Accreditation in 2012. After being called to the bar in 2013, Jordan became an associate lawyer at Gluckstein Lawyers . His practice focuses on personal injury litigation for plaintiffs, encompassing motor vehicle accident claims , class action and mass tort litigation , and product...

Michael Decicco is a partner in the Mergers & Acquisitions and Capital Markets Groups. His practice focuses on mergers and acquisitions, securities, corporate finance, and general corporate and commercial matters. Mike has significant experience representing clients on complex M&A transactions (including SPAC qualifying transactions), minority and majority investments and strategic transactions across a range of industries including information technology, energy, financial services, ...

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

Andrew has a varied practice that includes particular experience in media and defamation law, aviation law and administrative law. He has appeared before the Ontario Court of Justice, Superior Court of Justice, Divisional Court, and Court of Appeal; the Supreme Court of Canada; the Federal Court; and administrative tribunals including the Human Rights Tribunal of Ontario and the Canadian Transportation Agency. Andrew has also acted in proceedings before several other courts, tribunals and inq...

Ron Ferguson is a partner and member of the Mergers & Acquisitions and Private Equity Groups. He has a diversified corporate practice focusing on cross-border private and public M&A, private equity investments (including PIPE’s), corporate finance, corporate restructuring and banking. In addition to his practice, Ron is a member of the Management Committee in the Toronto office.

Mr. Winkler has a well-deserved reputation in the Ontario legal community for good judgment and his practical, fair approach to conflict resolution. Mr. Winkler is Certified by the Law Society of Ontario as a Specialist in Civil Litigation. Mr. Winkler regularly represents both plaintiffs and defendants in complex factual and legal disputes both at trial and at all levels of Appeal. Mr. Winkler specializes in the area of media and defamation law. For media clients this includes the pre-screen...

Paul has been an expropriation lawyer for over 30 years. His practice has provided him with insights from all perspectives; in fact, he has even been expropriated personally - twice. Paul successfully acts as legal counsel for landowners, local municipalities, cities and regional governments throughout the Greater Toronto Area and across Ontario. He works to resolve real estate acquisitions/expropriations, infrastructure projects and development issues of all complexities. Paul’s appear...

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 ...

Henry Lue is a top attorney recognized by Best Lawyers in the practice area(s) of Intellectual Property Law. Henry, who practices law in Toronto, Ontario, has been recognized since 2015. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Henry is held by other top lawyers in the same geographic and legal practice area.

Daniel is widely recognized as a leading litigator for commercial, civil, and regulatory disputes. He has a broad practice that includes contract, shareholder and partnership disputes, insolvency, administrative law, employment matters, professional negligence and fraud. He appears before all levels of court in Ontario and before a variety of regulatory tribunals. Daniel founded Naymark Law in 2015, after practicing for several years at a top Bay Street litigation boutique. Before that, Danie...