Celia Rhea

Michael Warfe is a top attorney recognized by Best Lawyers in the practice area(s) of Personal Injury Litigation. Michael, who practices law in Mississauga, Ontario, has been recognized since 2025. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Michael is held by other top lawyers in the same geographic and legal practice area.

Chris is a partner who practises primarily in the areas of banking, secured transactions, corporate and commercial, restructuring, mergers and acquisitions and commercial real estate law. Chris assists both lenders and borrowers in connection with syndicated and non-syndicated, secured and non-secured, domestic and cross-border and revolving and term credit facilities. Chris also assists both lenders and borrowers with respect to asset-based credit facilities and subordinate/convertible debt ...

Steven G. Bosnick is a partner at the firm and was called to the bar in 2002 after articling with Jesin Watson & McCreary (as the firm was then known). He attended law school at the University of Toronto and has a Master of Arts degree in Philosophy from the University of Guelph and a Bachelor of Mathematics degree from the University of Waterloo in Pure Mathematics and Computer Science. In the summer of 1999 Steven worked as an intern with the International Labour Office in Geneva, Switz...

As a member of the firm since 2005 and as a partner since 2012, Laura practices exclusively in the area of employment law and labour relations on behalf of management. She advises and represents employers in a variety of industrial and commercial sectors including automotive, retail and logistics. She is also involved in collective bargaining and labour relations in the broader public sector. She handles wrongful dismissals, human rights, employment standards, grievances, health and safety an...

Jonathan joined Gluckstein Lawyers in 2005. He received his Bachelor of Laws degree from the University of Western Ontario in June 2006 and returned to the firm to carry out his articles-at-law. Following his call to the Ontario Bar in June 2007, Jonathan assumed his current position as a Senior Litigation lawyer at Gluckstein Lawyers. Jonathan restricts his practice to insurance litigation, including Personal Injury, disability matters, occupier’s liability, medical malpractice and pro...

Gordon Capern is a top attorney recognized by Best Lawyers in the practice area(s) of Corporate and Commercial Litigation and Director and Officer Liability Practice. Gordon, who practices law in Toronto, Ontario, has been recognized since 2014. 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.

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.

Diane A. Vieira is a partner at de VRIES LITIGATION LLP. Prior to joining de VRIES LITIGATION LLP, Diane articled at the Office of the Public Guardian and Trustee where she gained experience in estate, charity and capacity law. Diane’s practice areas include will challenges, guardianship applications, power of attorney proceedings, passing of accounts applications, administrations of complex estates, and dependant support claims. Diane obtained her law degree from Queen’s Universi...

Roger Townshend, a founding partner of OKT, is now a senior counsel to the firm. He practices Aboriginal , Constitutional, human rights , and administrative law, with particular stress on land claims litigation. He has a B.Sc (Hons.) in Mathematics. He has appeared in Court and advised on numerous cases relating to Aboriginal law claims including claims related to Aboriginal title and other Aboriginal rights and treaty rights, and duty to consult and accommodate cases. His court work has also...

Mark Zigler is a senior partner in the Pensions and Benefits Group with over 35 years of experience. He also chairs the firm’s class action committee. Mark also served as the firm’s managing partner from 2006 – 2012. Mark advises trustees of pension and benefits trusts as well as unions and groups of employees and pensioners. He has also acted as counsel in many high profile cases and class actions across Canada involving pensions, benefits and other employment related issue...