Top Toronto Litigation Lawyers: Business, Real Estate and Estate Disputes in Toronto and GTA.
- Your success is our priority
- Personalized, cost-effective, and client-friendly service
- Locations in Toronto & Greater Toronto Area
areas of practice
How we can help you.
Business/Corporate Litigation
Business Litigation in Ontario covers the disputes that can disrupt or threaten a company’s operations: a partnership in breakdown, a shareholder conflict, a contract that’s been breached, or money that’s owed and not paid. These matters often involve sensitive internal dynamics and significant financial exposure. Cowan Litigation represents business owners, shareholders, and corporations across Ontario in commercial disputes, shareholder and partnership claims, oppression remedies, breach of contract actions, and corporate fraud.
Real Estate Litigation
Real Estate Litigation in Ontario arises when a property transaction goes wrong or a dispute erupts over rights to land. The stakes are high and the timelines are tight: a failed deal, a contested deposit, a builder or developer dispute, or a fight over title can put hundreds of thousands of dollars at risk. Cowan represents buyers, sellers, developers, and lenders across the GTA in aborted transactions, certificates of pending litigation, mortgage enforcement, easement disputes, and real estate fraud.
Estate Litigation
Estate Litigation in Ontario arises when a will is contested, an executor is acting improperly, or a family disagrees about how an estate should be administered. These matters are emotionally difficult as well as legally complex, and they often surface at the worst possible time. Cowan represents beneficiaries, executors, and family members in will challenges, executor and trustee disputes, dependant’s relief claims, and matters involving undue influence or capacity.
Our cases have been featured in the following respected publications.
Featured in.
About Cowan Litigation Law Firm
Since 1903.
The law firm traces its roots back to 1903. The current owner and managing partner of Cowan Litigation is Nick Tenev. Throughout the years, the law firm has evolved in many ways but has stayed true to delivering excellent legal services.
Your success is our priority. We provide top-quality litigation and legal services in a personalized, cost-effective, and client-friendly manner in Ontario. The law can be stressful and confusing. Let our excellent team of litigation lawyers and clerks achieve your goals with clarity and peace of mind. Now with locations in Toronto, and the Greater Toronto Area.
Nick Tenev
Managing Partner
Toronto, GTA
Our offices.
100 King Street West, Suite 5700, Toronto, Ontario, M5X 1C7
We are members of or featured in the following.
Trusted and Respected.
Don’t compromise when it counts most
Why choose us?
Litigation Only
Our practice is built entirely around resolving disputes. We don't draft contracts, close deals, or handle administrative matters; we litigate. That focus means deeper expertise, faster judgment, and a team that's in court regularly, not occasionally.
Focused on Results
Every matter starts with a clear objective and a strategy built to reach it. Cowan Litigation works to put clients in the strongest position possible, whether the path is a favourable settlement, a strong negotiation, or a decisive trial.
Direct Lawyer Access
When you call Cowan, you reach your lawyer. No gatekeepers, no being passed down to junior staff for routine questions. You'll know who is on your file and how to reach them, from intake to resolution.
Cost-conscious approach
Litigation can escalate quickly if it isn't managed carefully. We're strategic about which battles are worth fighting, transparent about cost from the outset, and direct with clients about whether settlement, negotiation, or trial is the right path. Your interests, not the meter, drive the strategy.
Client Testimonials