Andrew Irwin

Mario Nigro is a partner in the Mergers & Acquisitions and Private Equity & Venture Capital Groups and a member of the firm’s Partnership Board. His practice focuses on mergers and acquisitions, financings and complex corporate reorganizations, and general business law. Mario has extensive experience working with private equity firms, search funds, independent sponsors, and venture capital firms on sophisticated transactions including acquisitions and dispositions. He has also w...

Marcia Mills is a partner, co-founder and co-lead of Fasken’s National Security Group, and a member of the firm's Government Relations and Political Law teams. Her practice focuses on procurement and government contracts, national security, national and international trade agreements, and the federal Defence Production Act and Access to Information Act . For almost 30 years, Marcia has worked in both the public and private sectors as external and in-house counsel in defence, aerospace, ...

David Elder is counsel who practices communications, competition and privacy law. He is Chair of the Communications and Privacy & Data Protection Groups and a member of the Competition & Foreign Investment, Government Relations, and International Regulation & Compliance Groups. He also serves as the firm’s Chief Privacy Officer. David is recognized as one of the country’s foremost authorities on Canada’s Anti-Spam Legislation (CASL), having been involved in all s...

Russell Dufault practises in all areas of transactional banking and corporate finance matters, with an emphasis on cross-border and multi-jurisdictional structured financings. Russell's experience includes acting for domestic and international commercial banks, non-bank financial institutions, alternative and private credit providers, private equity funds and sponsors, as well as corporate borrowers and issuers, in connection with senior and subordinated debt, asset-based and cash flow facili...

Michael is a partner in Gowling WLG's Toronto's Climate Change and Environment Group. His practice focuses on environmental, municipal, administrative and civil litigation. With particular expertise in regulatory defense, Michael regularly guides clients through the often daunting process of inspections, investigations and the defense of prosecutions under provincial and federal environmental legislation. Michael's clients seek him out because they want a lawyer who is firmly on their team, w...

Lonny Rosen is a founding partner of the Toronto, Ontario health and regulatory law firm Rosen Sunshine LLP. He has been certified by the Law Society of Ontario as a Specialist in Health Law. Lonny advises on a wide variety of health and regulatory law issues. His clients include health care professionals, administrators of health care facilities, professional associations, and individuals. He represents clients in a range of civil and administrative proceedings, including in complaint and di...

Noah Kochman is a founding partner at Donovan Kochman LLP. His practice is focused on estates and trusts litigation as well as commercial litigation matters in Ontario. He regularly represents clients before the Court in power of attorney disputes, dependant support claims, will challenges, and other complex estates and trusts disputes. He is a fierce advocate for his clients in the courtroom, a skilled negotiator, and a thoughtful advisor. Noah's professional peers voted to recognize Noah as...

Alexandra Sadvari is a top attorney recognized by Best Lawyers in the practice area(s) of Environmental Law. Alexandra, 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 Alexandra is held by other top lawyers in the same geographic and legal practice area.

Mr. Winkler has a well-deserved reputation in the Ontario legal community for good judgment and his practical, fair approach to conflict resolution. Mr. Winkler is Certified by the Law Society of Ontario as a Specialist in Civil Litigation. Mr. Winkler regularly represents both plaintiffs and defendants in complex factual and legal disputes both at trial and at all levels of Appeal. Mr. Winkler specializes in the area of media and defamation law. For media clients this includes the pre-screen...

Annamaria Enenajor is a top attorney recognized by Best Lawyers in the practice area(s) of Administrative and Public Law, Appellate Practice, Cannabis Law, Criminal Defence and Professional Malpractice Law. Annamaria, who practices law in Toronto, Ontario, has been recognized since 2022. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Annamaria is held by other top lawyers in the same geographic and legal practice area.