Miller Thomson

Ontario

Address:
40 King Street West, Suite 5800
Toronto, ON M5H 3S1
Ontario

Telephone:+1 416 595 8500
Fax:+1 416 595 8695
Email:

Contact us


Miller Thomson LLP is one of Canada’s leading national business law firms with close to 550 lawyers. We consistently deliver the highest quality advisory and advocacy skills and expertise required by international clients doing business in Canada. We have more Canadian locations than any other national firm, allowing our lawyers to provide our clients with valuable local knowledge. More specifically, with offices in Montreal, Markham, Vaughan, Toronto, Kitchener-Waterloo, Guelph, London, Regina, Saskatoon, Calgary, Edmonton, and Vancouver, we are uniquely positioned to provide ‘on the ground’ insight and knowledge from the country’s key economic hubs, and under both the common law and civil law systems in Canada.


Miller Thomson’s national advocacy practice comprises close to 200 litigators, organized around a comprehensive range of sub-specialties. Our expertise covers complex commercial litigation, class actions, construction litigation, environmental litigation, insurance defence, IP litigation, securities litigation, shareholder disputes, tax litigation, insolvency, and labour & employment disputes, among other areas of litigation support. The national group has extensive experience acting for a wide range of clients in all industry segments in trial proceedings, court applications, arbitrations and appeals at the provincial and federal levels. These clients range from sole proprietorships and individuals to some of the largest and most recognized national and international corporations operating in Canada.


Our litigators look for opportunities for efficient and expedient dispute resolutions. In this regard, our litigators are experienced in mediation and arbitration proceedings of all types, whether required as part of the litigation process or undertaken pursuant to an agreement with the other side to a dispute. 


The Group also draws on the firm’s discovery capabilities. Our litigators adopt procedures to drive greater case management and discovery efficiency, thereby mitigating the resource intensive, often costly document production phase of litigation.   


We have extensive experience acting for clients in litigation concerning:

  • Commercial contracts 
  • Class actions 
  • Constitutional challenges
  • Employment and human rights 
  • Real property disputes
  • Environmental 
  • Tax
  • Antitrust
  • Tort law
  • Civil or extra contractual liability 
  • Construction contracts, liens, claims
  • Patent and trademark infringement
  • Insolvency
  • Professional liability claims
  • Products liability claims 
  • Defamation
  • Injunctions
  • Interim orders and other relief sought on an urgent basis
  • Shareholder disputes
  • Securities
  • Regulatory
  • Disciplinary
  • Penal and criminal
  • Directors’ and officers’ liability
  • Breach of fiduciary obligations

Guelph

100 Stone Road West, Suite 301
Guelph, ON N1G 5L3
T: +1 519 822 4680
Toll Free: +1 866 658 0092
F: +1 519 822 1583
E: guelph@millerthomson.com

 

Kitchener-Waterloo

295 Hagey Blvd., Suite 300
Waterloo, ON  N2L 6R5
T: +1 519 579 3660
Toll Free: +1 866 658 0091
F: +1 519 743 2540
E: waterloo@millerthomson.com

 

London

255 Queens Avenue, Suite 2010
London, ON  N6A 5R8
T: +1 519 931 3500
Toll Free: +1 877 319 3500
F: +1 519 858 8511
E: london@millerthomson.com

 

Vaughan

100 New Park Place, Suite 700
Vaughan, ON  L4K 0H9
T: +1 905 532 6600
Toll Free: +1 866 591 5778
F: +1 905 660 0139
E: vaughan@millerthomson.com

 

Markham

600 - 60 Columbia Way
Markham, ON  L3R 0C9
Telephone: +1 905 415 6700
Toll Free: +1 866 348 2432
F: +1 905 415 6777
E: markham@millerthomson.com

 

Updated March 2021