Ioana Pantis

When lawyers and financial advisors have complicated estate and guardianship problems, they call Margaret. Specialized work in complex, high-conflict family estate and guardianship situations, international estate administration matters, and difficult estate planning scenarios are Margaret’s chosen practice area. As an advocate, client counsel and as a mediator, Margaret is a problem solver, using all of the available tools to achieve solutions that work. When necessary, she is ready, a...

Greg is a partner of the firm and the chair of our Construction Law Group. He has been certified by The Law Society of Upper Canada as a Specialist in Construction Law since May 2001. Greg practises exclusively in the area of construction law, on behalf of general contractors, public and private owners, sureties, subcontractors, suppliers, financial institutions and design professionals. His practice includes all aspects of construction contract and other document drafting and construction cl...

Ian Campbell, a senior partner in Fasken’s Labour, Employment & Human Rights (LEHR) practice group, brings over two decades of comprehensive knowledge in workplace law to providing practical advice that helps clients achieve their strategic objectives. He has extensive experience in the federal sector, where he provides focused advice to clients in the railway, airline, banking, and transportation sectors. Acclaimed for his practical and pragmatic advice, Ian represents unionized em...

Seth Zuk is a top attorney recognized by Best Lawyers in the practice area(s) of Real Estate Law. Seth, 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 Seth is held by other top lawyers in the same geographic and legal practice area.

Lesley Mercer is counsel practising in the Litigation & Dispute Resolution Group. Her practice focuses on complex commercial litigation including class actions, product liability, professional negligence, shareholder disputes and restructuring and insolvency proceedings. Lesley has significant experience defending corporations in complex class and non-class proceedings involving product liability, consumer protection and securities law. Lesley has appeared at both the trial and appellate ...

Lisa Spiegel is a Partner with an advocacy practice in the health industry. Lisa works with public and private hospitals as well as other health care facilities on a broad range of professional staff matters, advising hospital Boards, Chiefs of Staff and Medical Advisory Committees. Lisa provides counsel on matters pertaining to, among other areas, professional staff credentialing, privileging and governance. She appears regularly before courts and administrative and regulatory tribunals, eng...

Patrick Welsh is a partner in the Environmental Group in Toronto. Pat provides environmental advice to clients on commercial transactions, including land transactions, domestic and cross-border mergers and acquisitions, debt and equity offerings, and insolvencies and restructurings. Pat regularly works with environmental scientists and land use planners and draws on his extensive environmental transactional and regulatory experience to identify and mitigate environmental risks and address cli...

Douglas N. Deeth is a top attorney recognized by Best Lawyers in the practice area(s) of Intellectual Property Law. Douglas N., who practices law in Toronto, Ontario, has been recognized since 2006. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Douglas N. is held by other top lawyers in the same geographic and legal practice area.

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.

Elizabeth is a partner of Lerners LLP who has practiced civil litigation since being called to the bar in 1995. Her work focuses on claims arising out of sexual and physical abuse. Her experience also extends to discrimination and harassment claims, professional negligence, health and employment-related matters, and commercial disputes. She has acted in a number of significant cases, including the public inquiry into water safety in Walkerton, Ontario on behalf of the Medical Officer of Healt...