Reid Rusonik

Allan is a partner in our Business Law and Corporate Finance Groups. He has built his practice by advising clients on corporate finance and corporate/commercial legal issues. He is a recognized team player who likes to think outside the box to solve specific client challenges. Clients select Allan for his creativity, responsiveness and cost-effective counsel. Allan provides counsel on transactions as well as day-to-day activities for a wide range of clients, including manufacturers, distribut...

Guy Giorno leads the firm’s Political Law practice. He advises clients on lobbyist registration, government accountability and ethics, public-sector conflict of interest and government procurement. Former Chief of Staff to the Prime Minister of Canada, Guy remains an active, influential force in shaping lobbyist registration laws in Canada. Widely recognized as Canada’s leading expert in lobbying law, Guy regularly represents corporate executives and lobbyists in enforcement proce...

Jim is the Managing partner of Thorsteinssons LLP and practices in the firm’s Toronto office. Jim’s practice includes both domestic and international corporate and personal tax planning, private corporations, trusts and estates. Jim also represents clients during audits and appeals with the Canada Revenue Agency. Jim is a member of the Society of Trust and Estate Practitioners (STEP) and the Canadian Tax Foundation. He is a member of and Past-Chair of the Taxation Section of the O...

Robert Barbiero is a top attorney recognized by Best Lawyers in the practice area(s) of Health Care Law and Medical Negligence. Robert, 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 Robert is held by other top lawyers in the same geographic and legal practice area.

As a renowned litigator, Avra has extensive trial and appellate experience at the highest levels of the Ontario Courts including the Superior Court of Justice and the Court of Appeal. Avra lectures frequently on family law topics for the Law Society of Upper Canada and the Ontario Bar Association, and is the author of numerous family law articles. As a mediator and arbitrator, Avra provides spouses and their counsel with firm, fair outcomes for all parties involved. Avra has intimate understa...

Bruce Reynolds has earned a stellar reputation in the construction industry for settling disputes and drafting and negotiating contracts. Who’s Who Legal has recognized him as “one of the foremost construction practitioners in the world,” while his clients have praised him for his legal skills, integrity and clarity of insight. Bruce is Partner and Co-Chair of the firm’s International Construction Projects and Surety Groups. He specializes in the resolution of construc...

Andrew Valentine's charities and non-profit law practice focuses on providing advice to organizations on issues including gift planning, incorporation and registration, ongoing compliance matters, and audits. Andrew also deals extensively with non-profit corporate governance and corporate structuring issues, advising on corporate restructuring, directors' duties and liabilities, governance best practices, bylaws and policies, and membership disputes. Andrew also has expertise in social enterp...

Denise Baker is Chair of WeirFoulds LLP. Her practice focuses on municipal and land use planning issues and related litigation. She has acted on behalf of municipalities, private landowners and resident groups. She predominantly advises landowners and municipalities with respect to land use planning and development matters including municipal finance matters, Planning Act applications and appeals and Heritage Act matters. Denise appears regularly before municipal councils, Committees of Adjus...

Angela is a fierce advocate for people affected by death and diminished mental capacity. Her professional peers voted to recognize her as one of Canada’s leading lawyers for estate litigation in Lexpert magazine. Her clients appreciate Angela’s ability to tell their story in a compelling way, and her “committed, supportive work” on their behalf. Her clients include trust companies, charities, government agencies, the Office of the Children’s Lawyer, individuals a...

Marc Lefler is a partner in the firm’s Global Infrastructure & Projects Group, with a practice concentrated in project finance, development, and public-private partnerships (P3s). He brings significant experience in major infrastructure development and construction law. Marc regularly works with a wide range of stakeholders in the infrastructure and energy space - including lenders, developers, procuring authorities and contractors - providing end-to-end support on project developme...