Ronald M. "Ron" Kosonic

F. Philip Carpenter is a partner in the Construction Practice Group at WeirFoulds. He has extensive experience working on complex construction litigation files for all levels of the industry, having worked previously at a boutique firm in Toronto with a focus on construction law. He has represented contractors, subcontractors, owners, and design professionals in a variety of construction disputes. Additionally, Philip has experience acting for municipalities and municipal insurers in relation...

Trial and appellate work in the insurance and personal injury areas, involving personal and commercial lines, fire claims, municipalities, public authorities, and automobile related claims. Also practises health law and class actions.

Kimberly (Kim) is a partner in Fasken’s Litigation and Dispute Resolution department and Co-Leader of the Firm’s ESG and Sustainability Practice Group. Her practice focuses on commercial litigation, including complex contractual disputes, professional negligence claims, and shareholder disputes. She regularly represents companies at the Ontario Superior Court of Justice’s Commercial List, a court specializing in commercial matters. Kim has expertise in administrative law mat...

Jill Dougherty has over 20 years of experience acting on behalf of both private and public sector clients. She appears regularly as counsel before the trial and appellate courts and administrative tribunals in many aspects of public law. Jill specializes in public law and civil litigation focusing on professional self-regulation and discipline, judicial review of government decision-making, alcohol and gaming, access to information and privacy, municipal and provincial planning approvals and ...

Tim articled with Blaney McMurtry in 1991 and has been with the firm ever since. He was called to the Bar of Ontario in 1993 and became a Partner in 1999. Tim has acted for Insurers for most of his career. The current focus of his practice is on defending professional negligence claims, including the defence of errors & omissions claims against engineers, accountants, mortgage brokers, medical professionals and others. Additionally, he has represented directors and officers on insured D&a...

Diane A. Vieira is a partner at de VRIES LITIGATION LLP. Prior to joining de VRIES LITIGATION LLP, Diane articled at the Office of the Public Guardian and Trustee where she gained experience in estate, charity and capacity law. Diane’s practice areas include will challenges, guardianship applications, power of attorney proceedings, passing of accounts applications, administrations of complex estates, and dependant support claims. Diane obtained her law degree from Queen’s Universi...

Pascale Cloutier holds the position of Miller Thomson’s General Counsel. She is also a commercial and civil litigator with specialized expertise in competition and consumer law, product liability, and franchising. As the firm’s General Counsel, Pascale acts as its principal legal counsel and advises the Chair, members of the Executive Committee, and other senior management with respect to matters of firm policy, practice and risk management. She also provides advice and counsel to...

James provides business focused, practical advice primarily in the areas of banking, secured financing and corporate and commercial transactions. He is recognized in The Best Lawyers in Canada 2023 for his work in Banking and Finance Law and as one of Canada’s leading practitioners in the area of Asset-Based Lending in The Canadian Legal Lexpert® Directory 2023. With respect to banking and secured financing, the more difficult, complex and structured the transaction, the better. Syn...

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

Martin Langlois is a partner practising corporate and securities law, and a former Co-Head of the Mergers & Acquisitions and Private Equity Groups. He focuses on domestic and cross-border mergers and acquisitions (including leveraged buyouts), securities and corporate finance transactions, as well as corporate governance and other commercial matters. Martin has over 20 years of experience in a broad range of industries including technology, fintech, life sciences, financial services, mini...