Mark Biernacki

Paul Gibney is a partner and practices in the Toronto office of Thorsteinssons LLP. Paul’s practice focuses on personal, corporate and trust planning for high net worth individuals, family offices, executives, owner-managers and their businesses, both domestic and international, including: corporate reorganizations; estate planning; purchases and sales of businesses; immigration and emigration; non-profit organizations and charities. Paul also represents taxpayers in their dealings with...

Adrian Myers is a top attorney recognized by Best Lawyers in the practice area(s) of Leveraged Buyouts and Private Equity Law. Adrian, 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 Adrian is held by other top lawyers in the same geographic and legal practice area.

David is a partner of INQ Law and concentrates his practice on privacy, data protection, access to information and data governance. With more than 30 years of experience, David was a senior information and privacy regulator and has deep expertise in the application and enforcement of privacy and access laws. Over his career, David has held the roles of assistant commissioner, director of legal services, and manager of adjudication with Ontario’s Information and Privacy Commissioner. He ...

An experienced litigator who represents management in all matters relating to labour relations and employment law, Daryn has a particular focus on the interpretation and application of collective agreements, the Ontario Labour Relations Act and the Employment Standards Act. While Daryn partners with employers in all sectors, he has noted and extensive experience in the broader public sector, including with municipalities, hospitals and children’s aid societies. He is first and foremost ...

Wojtek Jaskiewicz is a partner in the firm’s Insolvency and Restructuring Practice Group. He is certified by the Law Society of Ontario as a Specialist in Bankruptcy and Insolvency Law. Wojtek represents clients in court proceedings, arbitrations, mediations and negotiations. What distinguishes Wojtek is his nuanced knowledge of insolvency law together with his skill as a litigator. Wojtek is able to advise shareholders and large corporate clients in sophisticated insolvency matters and...

Dev Singh is Co-Leader of Fasken's Banking and Finance group, and a member of the Firm’s ESG Steering Committee and Student Committee. Dev’s practice concentrates on domestic and cross-border leveraged finance transactions and other debt financings in a variety of industries including mining, health care, food & beverage, telecommunications, media and retail. Dev has extensive experience representing banks and other financial institutions in a variety of debt finance transacti...

Thomas Gertner is a top attorney recognized by Best Lawyers in the practice area(s) of Insolvency and Financial Restructuring Law. Thomas, 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 Thomas is held by other top lawyers in the same geographic and legal practice area.

Biography Theo Ling heads Baker McKenzie's Canadian Information Technology/Communications practice and is a member of the Firm's Global IP/Technology Practice Group, and Technology, Media & Telecoms and Financial Institutions Industry Groups. Theo is ranked by several legal directories, including Chambers Canada, where he is described as "a knowledgeable technology lawyer, with a practical, 'can-do' attitude who is excellent at getting things done." Named by the Financial Times as one of ...

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...

Daniel Daniele practises in all areas of intellectual property law, including copyright, trademarks and patents. Mr. Daniele is also a member of the Supreme Court of Canada and appellate advocacy practice team and the recall and crisis management practice team. Mr. Daniele has particular experience in pharmaceutical patent litigation. He has acted for innovative pharmaceutical companies in proceedings under the Patented Medicines (Notice of Compliance) Regulations, patent infringement actions...