Derek Sigel

Jennifer Teskey is Canadian managing partner, chair of our Canadian Management Committee and a member of our Global Executive Committee. She practises in corporate and commercial litigation, with an emphasis on class actions, securities, accounting, regulatory and energy-related matters. Clients represented by Ms. Teskey include professional regulators, pharmaceutical, financial services, manufacturing, transportation, technology and energy companies. She has appeared before all levels of Ont...

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

Marisa Pollock is a member of Goldblatt Partners' labour law group. She has practised labour law since her call to the Ontario Bar in 1990. Marisa represents trade unions in all labour law matters, including grievance arbitration and proceedings before federal and provincial labour relations boards. Marisa has particular expertise in providing legal and strategic advice to public and private sector unions during organizing drives. Her clients’ successful organizing drives have provided ...

Paul Collins is senior counsel and the former Head of the Competition & Foreign Investment Group in the Toronto office. He practises corporate and commercial law, specializing in the area of competition law, providing both transactional and general compliance advice, as well as advice regarding marketing and advertising law. Paul is also a leading advisor for foreign investors in connection with the Investment Canada Act . His practice puts him in constant contact with the federal Competi...

David (Dave) Ferris is a partner in the Banking and Finance Group. He has advised both lenders and borrowers in financing transactions across a wide range of industries and sectors, including mining, automotive, energy, financial services, general manufacturing, sports & entertainment, health care, technology, telecommunications, transportation and retail. His practice focuses on domestic and multi-jurisdictional corporate and commercial debt transactions and he has extensive experience s...

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...

Patrick Corney is a Partner in the Restructuring & Insolvency group at Miller Thomson LLP. Pat advises and acts for a wide range of clients regarding financial restructuring and insolvency matters, including some of the largest and most complex restructurings in Canada and related litigation. Pat has worked with clients from diverse industries, including steel, technology, retail, cannabis, and energy.

Tina Woodside is one of Canada's leading corporate and securities lawyers. A Toronto-based Gowling WLG partner with more than 25 years' experience, she can provide you with expert, strategic advice on corporate finance, M&A and corporate governance matters, with a particular focus on the natural resources and mining sectors. Passionate about helping clients succeed in achieving their goals, Tina is known for her strong business acumen and commitment to delivering excellent service. She is...

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

Robert Janes practices civil litigation, focusing on constitutional, aboriginal and commercial litigation Robert Janes has been a litigator for over twenty years and has extensive experience in assisting First Nations, Aboriginal people and others with difficult problems needing sound strategic and legal advice. Robert’s approach is to find practical solutions where possible, while preparing to vigorously advance his client’s interests in court where necessary. Robert’s focu...