John A. Campion
John A. Campion
Partner at Gardiner Roberts LLP
(416) 865-6697
(416) 865-6636
22 Adelaide St W, Suite 3600, Bay Adelaide Ctr, East Twr, Toronto, ON
Year called to bar: 1974 (ON); 1974 (NT); 1993 (NB); 1998 (NS)
John Campion: LSO Certified Specialist in Civil Litigation; Fellow-CIArb; Mediation (Harv). Counsel: 400 trials, class actions, appeals, arbitrations, tribunal hearings. Arbitrator: 35 commercial arbitrations. Sector experience: contracts, energy, securities, competition, insurance, human rights, transportation, constitutional, economic regulation, mining, banking, pensions, government, international business, M&A, shareholder remedies, D&O liability. Class actions: Bre-X Minerals, Walkerton, Sunrise Propane, VIA Rail, UPS, Bristol Myers, Air Canada, SouthGobi, Capital One. Counsel to two Prime Ministers. Energy practice: 60 complex tribunal hearings across Canada: gas, oil pipeline, hydro-electric, co-generation, leave to construct and nuclear plant construction, rate cases and deregulation of gas pipeline mandates. Public Inquiries: Gomery Inquiry, United Nations Oil-for-Food Investigation. Adjunct law professor (20 years): Osgoode and UofT law schools. Author and lecturer. Past Director and Chair Audit-CBC. Emeritus Bencher; past President of the Federation of Law Societies; JD (Tor). Lexpert®-ranked: Top 25 Litigators in Canada; Special Edition – Litigation 2020; Canadian Directory 2021. Best Lawyers ranked: Administrative and Public Law, Corporate and Commercial Litigation.