Christine Laviolette

Chris Hersh is a business law partner based in Toronto and the Canadian head of our antitrust and competition practice. Chris provides strategic counsel to clients on all aspects of competition law, including mergers and acquisitions, criminal matters, abuse of dominance, marketing and advertising, as well as pricing and distribution issues. He also regularly works with international clients to obtain approvals under the "net benefit," national security and cultural sector review provisions o...

Robert Shek’s intellectual property practice is focused on providing strategic guidance in the field of trademarks, copyright and patents. Robert is a lawyer, registered patent agent, and a registered trademark agent. He represents clients in all areas of technology, advising them on strategies for protecting and managing their intellectual property portfolios. As part of his practice, Robert places an emphasis on ensuring that his client’s intellectual property strategies align w...

For over 30 years, Valerie has assisted health care professionals facing a civil lawsuit or College complaint pursue fair process and the best possible outcomes. Valerie partners with her clients to ensure they understand what is happening to them and are involved in the strategic decisions being made. Valerie is a fearless advocate who doggedly pursues fairness for her clients. Valerie has extensive litigation experience, having successfully defended numerous contested discipline hearings at...

Ruth Kalnitsky Roth is a top attorney recognized by Best Lawyers in the practice area(s) of Family Law. Ruth, who practices law in Toronto, Ontario, has been recognized since 2026. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Ruth is held by other top lawyers in the same geographic and legal practice area.

Ernie Schirru has practiced both labour and employment law at Koskie Minsky since his call to the Bar in 2003 and is the current leader of the firm’s Labour practice group. Ernie represents industrial, public sector, private sector, entertainment industry and construction trade unions on a full range of labour relations matters, including the acquisition and maintenance of bargaining rights, unfair labour practices, discipline and discharge, grievances arising under collective agreement...

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

Ryan co-leads the firm’s construction labour law practice group. Ryan’s practice areas include labour relations and construction law. He has specific expertise in certification applications, defending against displacement/raid applications and certification-related unfair labour practice complaints, including applications for interim relief during organizing campaigns and applications for remedial certification. Ryan’s notable cases include acting on behalf of an organizing ...

Harold is actively practicing, and he remains a preeminent leader of the family law bar. Though his official title at Niman Mamo LLP is “Counsel”, he is the lead lawyer on files in which he is involved. For those cases where Harold is not involved, the firm and the firm’s clients retain the added benefit of seeking his advice and wisdom. Named Toronto’s best divorce lawyer by Toronto Life Magazine in 2009, Harold is one of the most frequently recommended lawyers in the...

Enzo is a Partner in Minden Gross LLP's Commercial Real Estate and Financial Services Groups. His practice focuses on commercial real estate law, including acquisitions, dispositions, joint ventures, and property development, as well as commercial leasing. Enzo also has extensive experience in the areas of banking and financial services, including asset backed lending, loan restructuring, and mortgage enforcement.

Geoffrey Wells is an experienced trial and appellate counsel with financial expertise to successfully resolve complicated Family Law financial matters including valuation of business, trust interests and support issues. LL.B from Queen's University; B.Sc. (Hons), Trent University; M.A. in Business Economics from Wilfrid Laurier University (1995)Member of the Canadian Bar Association; Ontario Bar Association (2003)Practice includes all aspects of matrimonial litigation and has appeared at all ...