James G. "Jim" Rumball

Megan Shortreed is a top lawyer recognized by Best Lawyers in the practice area(s) of Administrative and Public Law, Corporate and Commercial Litigation, Health Care Law, Labour and Employment Law and Trusts and Estates. Megan routinely represents clients in corporate, commercial, employment, civil, and administrative litigation. She argues cases involving shareholder and partnership disputes, duties of directors and employees, trusts and estates, product liability, and other complex commerci...

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 ...

Clients come to John for his capacity to understand their business and provide them with satisfaction and security; John considers himself not only a partner in the firm, but also a partner in his clients’ success. John prides himself on his ability to deliver his clients’ needs efficiently and with clarity. With an initial interest in Physics and a degree in Economics - partnered with years of experience dealing with business clients - John possesses the tools necessary to provid...

Lynne O'Brien is a litigation lawyer based in Toronto. She has a broad commercial litigation and advisory practice in the areas of financial services, corporate governance, insolvency, securities regulation and fraud.Lynne also practises estate litigation, providing advice on a range of issues, including will challenges, dependent support and guardian applications, contested passing of accounts, estate administration and disputes involving trusts.She frequently conducts investigations for cli...

Idan Erez is a member of the Bar in the Province of Ontario and in the State of Georgia. He practices in Sotos' litigation department focusing on a variety of subject matter including franchising and other commercial disputes, professional liability/personal injury defense, and other types of civil litigation. His experience includes shareholder disputes, commercial contract disputes, injunctive proceedings and real estate litigation, as well as class action work in the areas of pharmaceutica...

Karsten Lee practises in the area of commercial leasing law. He is co-chair of the firm's Commercial Leasing Practice Group. Karsten advises and assists national, individual and entrepreneurial clients with respect to all leasing-related matters. He has extensive experience with drafting and negotiating commercial leases and all ancillary documentation, as well as providing advice on a broad range of leasing-related issues relating to redevelopments, real estate acquisitions and dispositions,...

Jeff Cowan is recognized as one of Canada's leading public law litigators. He acts as counsel before administrative tribunals and the trial and appellate courts in many aspects of public law, including professional self-regulation and discipline, judicial review of government decision-making, freedom of information and privacy matters, municipal and provincial planning and environmental approvals, municipal assessment and taxation, health, education, alcohol and gaming, legislative drafting a...

Becky Potter is a seasoned tax litigator and a partner at Thorsteinssons LLP. Becky brings a strategic and practical approach to tax disputes, and is known for her ability to distill complex technical tax matters down to their core principles. Using her honed advocacy skills and breadth of tax knowledge, Becky has successfully represented clients at every level of court both provincially and federally, including a landmark win at the Supreme Court of Canada. In addition to her in-court experi...

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...

Adam Lewinberg's practice focuses on complex procurement, large multifaceted construction projects and structured finance, including public private partnership/ alternative finance (P3/AFP) and large complex linear construction. He brings a depth of experience to help clients in the areas of public-private partnerships, procurement, construction and asset finance, with a focus on technology and innovation. Adam leverages his broad experience in infrastructure and his previous experience as a ...