Mary L. Flynn-Guglietti

Nationally known for his expertise in real estate property matters, Brett Tkatch numbers Canada’s top commercial and residential development companies and commercial institutional lenders among his clients. He is a partner in Blaney McMurtry LLP, practising in the firm's real estate group and is the Head of the Real Estate Practice Group. "I take great pride in knowing some of the people looking at my biography no doubt have visited some of the major development sites I have had the opp...

A partner at Chaitons LLP, George brings 25 years of experience in the areas of corporate restructurings, bankruptcy and insolvency, and commercial litigation. He also has extensive experience in litigation proceedings involving allegations of commercial fraud and other improprieties. George represents and advises a broad range of lenders, bondholders, indenture trustees and other stakeholders in proceedings commenced under the Bankruptcy and Insolvency Act, Companies’ Creditors Arrange...

Robert Brush is recognized as one of Canada’s leading securities and corporate commercial litigation lawyers. In addition to being recognized as Securities Litigation Lawyer of the Year for 2020 by Benchmark Litigation , Robert has been recognized by Lexpert as one of the Top 500 Lawyers in Canada and has been featured in the Lexpert Special Edition on Canada’s Leading Litigation Lawyers. He has also been recognized as a leading corporate commercial litigator by Best Lawyers in Ca...

Roger Townshend, a founding partner of OKT, is now a senior counsel to the firm. He practices Aboriginal , Constitutional, human rights , and administrative law, with particular stress on land claims litigation. He has a B.Sc (Hons.) in Mathematics. He has appeared in Court and advised on numerous cases relating to Aboriginal law claims including claims related to Aboriginal title and other Aboriginal rights and treaty rights, and duty to consult and accommodate cases. His court work has also...

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

Peter is a partner practising primarily in the areas of securities, corporate finance, mergers and acquisitions and corporate governance. Peter brings exceptional experience in the oil and gas, mining and natural resource industries, and in his practice at the firm has worked for both issuers and investment banks. Prior to joining the firm, Peter served as General Counsel to Frontera Energy Corporation (formerly Pacific Exploration & Production/Pacific Rubiales Energy), Gran Colombia Gold...

Described by his peers as ‘the gold standard in this space, a phenomenal litigator’, for more than thirty years Jonathan has won landmark decisions across a broad variety of subject matter including competition law, constitutional law, liability of public authorities, professional liability, criminal law, financial services, franchise law and contract disputes. He has tried over 90 cases to judgment and argued over 60 appeals in provincial appellate courts and the Supreme Court of...

Gasper is a partner in our litigation department. Gasper's practice focuses on a broad range of complex matters, including both commercial and civil disputes. He has particular experience with commercial lease disputes, contractual disputes, construction law disputes, as well as debt collection matters. Gasper has appeared as counsel before the Ontario Superior Court of Justice; various administrative tribunals and both private mediations and arbitrations. Gasper has also assisted with variou...

Jason’s practice is dedicated exclusively to acting on behalf of plaintiffs in the areas of personal injury, insurance claims and medical malpractice. Jason is recognized as a Certified Specialist in Civil Litigation by the Law Society of Ontario. He has been selected by his peers for inclusion in The Best Lawyers™ in Canada in the areas of Personal Injury Litigation and Insurance Law. He was selected by his peers as a Leading Practitioner in The Canadian Legal Lexpert Directory. ...

Jeffrey Long manages a dynamic practice specializing in commercial and construction litigation with an unrelenting and proactive delivery of effective legal counsel to ensure client goals and objectives are met with the utmost success.Jeffrey is head of Koskie Minsky’s Construction Law Group and is also a member of the firm’s Executive Committee. Jeffrey represents many of Ontario’s largest builders, numerous general contractors, subcontractors, trade unions and employee ben...