John A. Campion
Partner

Gardiner Roberts LLP

22 Adelaide St W, Suite 3600, Bay Adelaide Ctr, East Twr
Toronto, ON M5H 4E3
Phone: (416) 865-6697
Fax: (416) 865-6636
E-mail: jcampion@grllp.com
 
 
 

John Campion, JD (Tor), Certified Specialist, FCIArb, Mediation (Harv). Litigator, arbitrator, mediator. Ranked Lexpert®: Canada’s top 25 advocates and leading 500 lawyers (annually) for over 20 years. Has a private and public sector counsel career that continues unabated involving 300 trial, class action, appellate, and tribunal reported decisions and over 20 commercial arbitrations as arbitrator. Legal Expertise: contracts, securities, competition, energy, insurance, human rights, transportation, constitutional, economic regulation, mining, banking, pensions, government, international business, mergers & acquisitions, shareholder remedies, professional liability (e.g., directors' and officers'). Public: deregulation of the natural gas industry, Gomery Inquiry, United Nations Oil for Food Investigation, Walkerton and Bre-X class action litigation; counsel to Prime Ministers. Adjunct law professor (20 years): Osgoode and Toronto; elected Law Society of Ontario (2000–2015), Emeritus Bencher; President, Federation of Law Societies; author, lecturer. President-Empire Club; Commissioner-Elections Finance Commission; Director, Chair Audit Committee-Canadian Broadcasting Corporation. Ranked: Chambers Global, Lexpert®, Best Lawyers, Euromoney, Who’s Who Legal and Who’s Who Canada.


Year Called to the Bar:1974 (ON); 1974 (NT); 1993 (NB); 1998 (NS)
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