Mark Opashinov
About Mark Opashinov
Mark Opashinov is a lawyer based in Toronto, ON and has been recognized in The Best Lawyers in Canada™ since 2019. Mark Opashinov is recognized in the following practice area:
- Toronto, Ontario
- Competition / Antitrust Law
Current Firm: McMillan LLP
Location: Toronto, ON
Nearby Lawyers
Darrell Jarvis’s business law practice is focused on franchising, distribution, leasing and construction, with a focus on the retail and hospitality sectors. Darrell has extensive experience advising franchisors with respect to disclosure documents, franchise agreements, default enforcement, insolvent franchisees and the purchase and sale of franchised businesses. Darrell has extensive experience with respect to non-traditional franchises in highway facilities, hospital and educational ...
Daniel Paperny is a Partner and co-lead of the Estate Litigation practice group at Loopstra Nixon LLP. He practices exclusively in the areas of wills, estates, trusts, powers of attorney, guardianship, and capacity related litigation. Daniel has practiced estate litigation since his call to the Bar in 2015 and has developed an expertise in the area. Daniel is passionate about estate litigation and recognizes the importance of this time in the lives of his clients. By utilizing technical skill...
Brian Graves advises clients on mergers and acquisitions, corporate finance, commercial and securities law matters. With a particular focus on cross-border transactions, Brian works mainly in the mining and natural resource industries and, in particular, is considered an authority on metal streaming transactions. Brian regularly acts as lead counsel on M&A deals for Canadian and foreign clients, advising on hostile and friendly take-over bids, reverse take-overs, plans of arrangement, ass...
Nick Kennedy is Counsel at OKT with a broad litigation and advisory practice. In addition to his Indigenous law work, which includes matters related to the interpretation of modern treaties and the Duty to Consult, Nick has experience in constitutional (especially the division of powers), administrative, anti-money laundering, contract, construction, energy and freedom of information law matters. Nick has appeared before all levels of court in Ontario, the Quebec Court of Appeal, the Supreme ...
Jesse Gardner is a Partner in the Construction and Infrastructure Practice Group at Singleton Urquhart Reynolds Vogel LLP. He was recently featured in On-Site Magazine’s Top 40 under 40 List as one of the brightest minds in the construction industry in Canada. For his outstanding reputation in construction law, he has also been ranked by Chambers Global, Who’s Who Legal, Legal 500, Best Lawyers and Benchmark Litigation. Who’s Who Legal has recognized him as “one of the...
Jen Liew is a Partner at Maleki Liew LLP. She has trial and appeal experience and has advocated for her clients at all levels of court in Ontario. She advises on areas of family law including complex divisions of property, child and spousal support, high-conflict custody and access disputes, cross-border issues, and the negotiation of domestic contracts. Jen is known for her attention to detail and her ability to simplify complicated issues.
Lindsay Charles joined McLeish Orlando as a law student and following her call to the bar she was hired to the firm as an Associate Lawyer. Lindsay’s practice is devoted exclusively to plaintiffs’ personal injury and wrongful death cases, including motor vehicle collisions, occupiers’ liability, products liability, medical negligence, and disability benefits claims. Lindsay regularly appears at the Superior Court of Justice and the License Appeal Tribunal. Lindsay has been c...
aul Broad is an experienced labour and employment lawyer, with a general labour and employment practice. He works with a variety of employers in both the public and private sectors in a broad range of areas including employment standards, privacy and information management, labour relations, human rights and accessibility-related issues. In addition to providing practical day-to-day advice to clients, Paul assists with complex compliance initiatives – particularly focusing on employment...
Jill Dougherty has over 20 years of experience acting on behalf of both private and public sector clients. She appears regularly as counsel before the trial and appellate courts and administrative tribunals in many aspects of public law. Jill specializes in public law and civil litigation focusing on professional self-regulation and discipline, judicial review of government decision-making, alcohol and gaming, access to information and privacy, municipal and provincial planning approvals and ...
Evan Green is one of the two Senior Partners at Green and Spiegel and is Certified as a Specialist in Immigration Law by The Law Society of Ontario. Evan is called to the bar in both Canada and the United States and is able to practice federal immigration law in both countries. Evan has been practicing immigration law for over 26 years and has extensive experience in all areas of Canadian immigration. Evan has been identified for many years as a leading practitioner in immigration law. Evan i...
Explore and Learn
2026 Best Lawyers Awards: Recognizing Legal Talent Across the United States
by Jamilla Tabbara
The 2026 editions highlight the top 5% of U.S. attorneys, showcase emerging practice areas and reveal trends shaping the nation’s legal profession.
Gun Rights for Convicted Felons? The DOJ Says It's Time.
by Bryan Driscoll
It's more than an administrative reopening of a long-dormant issue; it's a test of how the law reconciles the right to bear arms with protecting the public.
2026 Best Lawyers Awards in Canada: Marking 20 Years of Excellence
by Jamilla Tabbara
Honoring Canada’s most respected lawyers and spotlighting the next generation shaping the future of law.
How to Sue for Defamation: Costs, Process and What to Expect
by Bryan Driscoll
Learn the legal standards, costs and steps involved when you sue for defamation, including the difference between libel and slander.
Best Lawyers 2026: Discover the Honorees in Brazil, Mexico, Portugal, South Africa and Spain
by Jamilla Tabbara
A growing international network of recognized legal professionals.
Build Your Legal Practice with Effective Online Networking
by Jamilla Tabbara
How thoughtful online networking supports sustained legal practice growth.
Blogging for Law Firms: Turning Content into Client Connections
by Jamilla Tabbara
How law firms use blogs to earn trust and win clients.
Reddit’s Lawsuit Could Change How Much AI Knows About You
by Justin Smulison
Big AI is battling for its future—your data’s at stake.
How to Choose a Good Lawyer: Tips, Traits and Questions to Ask
by Laurie Villanueva
A Practical Guide for Your First-Time Hiring a Lawyer