Peter A. Willis

Andrew Lokan practises in the areas of constitutional law, appellate advocacy, complex commercial litigation, and administrative and labour law. Andrew advocates before all levels of court in Ontario and has appeared in more than 35 cases at the Supreme Court of Canada and over 30 cases at the Ontario Court of Appeal. He has also appeared before courts in several other provinces on constitutional and administrative law cases. He is co-author of Lokan & Dassios, Constitutional Litigation i...

Jennifer Mathers McHenry is an executive employment lawyer and litigator. She is also the founder of Mathers McHenry & Co., a boutique downtown Toronto firm focused on executive employment law and commercial litigation. Jennifer regularly provides strategic and legal advice to senior executives, directors, partners, and others at pivotal transition points in their careers.

Mark practices municipal , land use planning and development law. His experience includes appearances before the Local Planning Appeal Tribunal (formerly the OMB) in matters concerning Growth Plan Conformity, Official Plan and Zoning Amendments, Site Plan Approval and Development Charges. He is also experienced in the negotiation and preparation of development agreements and condominium documents and drafting of municipal regulatory by-laws. Mark articled with Loopstra Nixon LLP and joined th...

Louisa Pontrelli practises intellectual property law with an emphasis on pharmaceutical patent litigation. She has particular experience in matters affecting the innovative pharmaceutical and biotechnology industry, including infringement and validity opinions, subsequent entry biologics, infringement and impeachment actions and proceedings under the Patented Medicines (Notice of Compliance) Regulations. During her graduate studies she investigated the molecular and cellular biology of lipopr...

Gordon Marsden is a top attorney recognized by Best Lawyers in the practice area(s) of Personal Injury Litigation. Gordon, who practices law in Oakville, Ontario, has been recognized since 2023. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Gordon is held by other top lawyers in the same geographic and legal practice area.

Mark Fryer practices employment, labour (union), human rights, occupational health and safety and OMVIC law by providing both litigation and corporate/commercial advice and representation to small to large businesses, corporations, and associations. A substantial number of Mark’s clients are involved in the retail automotive industry and the logistics industry. Mark has been a partner with the firm since 2006. Click here to learn more about Mark.

Ellen Bessner is an experienced, tough-minded commercial litigator, known for her determination and common sense advice. After 25 years of practice on Bay Street at prominent Canadian law firms, Cassels Brock & Blackwell LLP and Gowling WLG, Ellen joined Babin Bessner Spry LLP in 2014, where she is a leader in commercial and securities litigation, employment litigation, insurance defence, directors’ and officers’ liability, professional negligence, class actions, and regulator...

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...

Jennifer obtained her BA from the University of Toronto in 1992 and her LL.B. from Osgoode Hall Law School in 1995. She was called to the Bar in 1997 and joined Zarek, Taylor, Grossman, Hanrahan in 1999. In 2008 she joined the partnership. Jennifer currently practices predominantly in the area of first party accident benefits with an emphasis on catastrophic claims. She also assists insurers with priority disputes, loss transfer claims and cases involving interface with the Workplace Safety a...

John Yiokaris is a partner at Sotos LLP. John leads our firm’s Automotive Sector practice, drawing on his considerable experience working as lead counsel for several of Canada’s largest automotive manufacturers and numerous dealers. In addition to handling dealer development matters, he has extensive experience in acting in automobile dealership disputes and in proceedings under the National Automobile Dealer Arbitration Program. John is also the Head of our Trademark practice and...