Alfred A. Macchione

Patrick Duffy is a partner and Co-Head of the Projects & Infrastructure Group. His practice focuses on project development that includes municipal and planning law, environmental permitting and litigation, energy regulation, and Indigenous engagement. He is highly sought after for his considerable experience with environmental assessments and other regulatory approvals in a variety of sectors, including renewable and non-renewable electricity generation, electricity transmission, mining, ...

A skilled advocate who appreciates that there is no ‘one size fits all’ resolution to a family law case, Joseph prides himself on taking a tailored approach to serving his clients to ensure that their rights and interests are protected. Joseph is passionate about providing his clients with timely, efficient and cost-effective representation, with an emphasis on effective negotiation. Clients appreciate his keen attention to detail, pragmatic approach, and ability to ‘drill d...

Mary Kelly practises business law, and has considerable experience relating to company, banking and regulatory requirements as applied to private mergers and acquisitions, secured lending, corporate reorganizations and business joint ventures. Her diverse experience in private mergers and acquisitions includes advising financial institutions on divestiture options for non-core businesses and implementing successful international auction sales on behalf of multinational clients, including thos...

Patricia’s practice focuses on professional regulation and discipline, as well as labour matters, in both the federal and provincial jurisdictions. She has extensive experience providing representation to individuals in the education sector, in particular in assisting those who are facing allegations of misconduct, as well as to workers in the media sector on a wide variety of issues. Patricia represents individuals before administrative tribunals on professional misconduct and discipli...

Mark Zigler is a senior partner in the Pensions and Benefits Group with over 35 years of experience. He also chairs the firm’s class action committee. Mark also served as the firm’s managing partner from 2006 – 2012. Mark advises trustees of pension and benefits trusts as well as unions and groups of employees and pensioners. He has also acted as counsel in many high profile cases and class actions across Canada involving pensions, benefits and other employment related issue...

Nick Kennedy is Partner at OKT with a broad litigation and advisory practice. In addition to his Indigenous law work, which includes matters related to the interpretation of modern treaties and the Duty to Consult, Nick has experience in constitutional (especially the division of powers), administrative, anti-money laundering, contract, construction, energy and freedom of information law matters. Nick has appeared before all levels of court in Ontario, the Quebec Court of Appeal, the Supreme ...

Brendan Brammall is a top attorney recognized by Best Lawyers in the practice area(s) of Corporate and Commercial Litigation. Brendan, 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 Brendan is held by other top lawyers in the same geographic and legal practice area.

Perry Katz is a commercial real estate lawyer focusing on the acquisition, development, sale, leasing, and financing of commercial and industrial properties for Canadian and international clients. Some of Canada’s leading retailers and developers are among Perry’s clients, and he has developed an expertise in the acquisition, development, and leasing of retail properties and the issues associated with having multiple owners. Perry has been called to the Bar in Ontario, Quebec, New...

Huy Do is the Co-Leader of the firm’s Competition, Marketing & Foreign Investment group. His practice focuses on anti-trust/competition, marketing and foreign investment law. Huy is a widely recognized leader in Canadian competition, marketing and foreign investment laws. He is a Past Chair and member of the Executive of the Competition Law Section of the Canadian Bar Association and serves as a Non-Governmental Advisor to the International Competition Network, a network of antitrus...

While completing her Dual Canadian and American law degrees at the University of Windsor and the University of Detroit Mercy School of Law, Julia honed her advocacy skills through significant mooting experience on both sides of the border prior to graduating in 2015. Julia was a member of the Moot Court Board of Advocates which included competing in internal and national moot competitions, coaching junior teams, as well as judging internal competitions. During Law School, Julia volunteered at...