Derek Sigel

John is a senior partner who is Past Chair of the firm’s Technology practice group, and was Co-Founder of both the Outsourcing practice group and the Privacy and Access to Information practice group. His practice is focused on technology, outsourcing and procurement, and privacy law matters. John works closely with clients in advising on and negotiating various technology-related transactions, including outsourcing/procurement, licensing, development, implementation, distribution, techn...

Cathy serves as the Chief Executive Officer and a partner at OKT. Her practice is focused on advancing Aboriginal and treaty rights through litigation and negotiation. Cathy has represented clients in applications and actions in Ontario and Manitoba, as well as in federal court and at the Supreme Court of Canada. She has also represented Indigenous clients in proceedings and tribunals regarding election processes, labour and employment, and environmental assessment. Cathy provides negotiation...

Jessica Boily is an environmental lawyer in Gowling WLG's Toronto office. Her practice focuses on environmental litigation, drawing on her commercial litigation background to achieve successful and cost-effective outcomes. She uses her procedural expertise and technical knowledge to advocate for her clients. Jessica understands that complex disputes require creative scientific and legal approaches. Her clients appreciate her practical advice when managing and resolving multi-party environment...

Dom Glavota is a top attorney recognized by Best Lawyers in the practice area(s) of Banking and Finance Law. Dom, 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 Dom is held by other top lawyers in the same geographic and legal practice area.

Erica Tait is a top attorney recognized by Best Lawyers in the practice area(s) of Family Law. Erica, 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 Erica is held by other top lawyers in the same geographic and legal practice area.

George Dzuro, with his wealth of experience in the areas of corporate, commercial and securities law, adds the dimension of business law to Koskie Minsky. As a member of the firm’s Pension and Employee Benefits Group, George provides legal and compliance advice on investment matters for pension and other benefit funds, as well as corporate, commercial and securities law advice for trade unions, not-for-profit organizations and financial service providers. George graduated first in his L...

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

Zev practices in the area of real estate and corporate commercial law and is also a member of the firm’s Compensation Committee. Zev acts for owners, developers, lenders, landlords, property and asset managers and tenants of all types of multi-residential, office, retirement home and retail properties in regards to negotiating acquisitions and sales, sophisticated commercial leases and related agreements as well as the structuring of such transactions. He also acts on behalf of Tier 1 l...

Colin Smith is a partner in the Toronto office of Thorsteinssons LLP. Colin’s practice covers all income tax matters relating to domestic and foreign business ventures and administrative appeals to the Canada Revenue Agency. However, Colin has a particular focus on the taxation of private corporations and estate planning for high net-worth clients. Colin is a frequent lecturer and contributor to various tax publications. Colin has published various articles in the Federated Press’...

Gerry is recognized as a leading litigator whose dispute resolution practice encompasses all aspects of civil, administrative and commercial litigation, with an emphasis on professional negligence, pensions, cross-border issues, franchise, banking, insurance, real estate, product liability and employment matters. Gerry has appeared in all levels of court in Ontario, the Federal Court of Canada, the Supreme Court of Canada and before administrative boards and tribunals. As an adjunct professor...