Academy Member Inducted 2020

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Ronald Dash, Arbitrator & Mediator, Toronto, Ontario.

Ronald Dash

ADR Chambers Inc
180 Duncan Mills Rd.
4th floor
Toronto, ON M3B 1Z6
Tel: (416) 362-8555
Fax: (416) 362-8825
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Recognized to Ontario Chapter for:
Civil/Commercial Mediation & Arbitration

Other ADR Services: Facilitation, Fact Finding, Insurance Umpire, Med-Arb, Mini-Trial, Neutral Evaluation

Video Conferencing
  • Practice Commenced2017
  • # of MEDS (as of 22/6/24)150
  • # of ARBS (as of 22/6/24)32
Current Practice
Online / In-Person


Ronald Dash is a mediator and arbitrator and a panel member at ADR Chambers. He conducts mediation, arbitration, med-arb, references, neutral evaluations, case management, and civil motions. Before commencing his ADR practice in 2017, Mr. Dash was a Master of the Ontario Superior Court of Justice for 16 years, where he presided over thousands of cases, adjudicating motions and references, conducting settlement conferences and pre-trials and case managing actions. Prior to his appointment to the bench, Mr. Dash was a litigator for 27 years, practising commercial litigation, employment law, family law, and plaintiff's personal injury.

He has experience in commercial and contract disputes, employment law, business disputes, personal injury, insurance claims, professional negligence, product liability, defamation, financial advisor actions, construction disputes, commercial general liability claims, environmental claims and franchise disputes. He has acted as an Umpire in property appraisals.

Mr. Dash has a well-deserved reputation of quickly getting to the heart of a dispute. 

Case Experience

  • Accounting
  • Banking & Finance
  • Business Dissolution
  • Commercial/Business
  • Construction
  • Contract Disputes
  • Debtor/Creditor
  • Employment
  • Environmental
  • Family Businesses
  • Franchise
  • Insurance
  • Legal Malpractice
  • Libel & Slander
  • Mortgage Foreclosure
  • Personal Injury
  • Police
  • Premises Liability
  • Product Liability
  • Professional Fees
  • Professional Liability
  • Professional Negligence
  • Property Damage
  • Real Estate
  • Shareholder Disputes
  • Torts
  • Wrongful Death
  • Wrongful Dismissal


  1. 2019 - Q.Arb – ADR Institute of Canada
  2. 2018 - Toronto Commercial Arbitration Society Gold Standard Course in Commercial Arbitration completed.
  3. 2016 - Mediation Certificate: ADR Intensive Workshop – Stitt, Feld, Handy
  4. 1998 - Certificate: Intensive Mediation Training -Osgoode Hall Law School
  5. 1974 - Called to the Bar of Ontario
  6. 1972 - LL.B., Osgoode Hall Law School
  7. 1969 - B.A. (Psychology), University of Toronto

Memberships & Affiliations

• ADR Chambers (panel member)
• ADR Institutes of Canada and Ontario
• Toronto Commercial Arbitration Society
• Advocates Society
• Canadian and Ontario Bar Associations

Rates Information

Please enquire.

Language Skills


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