• 2026-10-14

Mark S. Hayes

Mark Hayes is an arbitrator and mediator with ADR Chambers, bringing more than 40 years of experience to the resolution of complex commercial, technology and intellectual property disputes. Mark’s areas of expertise include technology, intellectual property, copyright, entertainment and media law,...
  • 2026-10-05

Norman A. Keith

Norman (Norm) Keith is a mediator, arbitrator and investigator with ADR Chambers. Norm has experience in employment, labour relations, human rights, ethics violations, commercial, corporate governance, executive misconduct, construction and securities law.  He also has experience resolving disputes in alcohol and drugs in...
  • 2025-01-03

Howard Winkler

Through his commercial litigation experience, Howard also has experience in insurance, employment, shareholder, entertainment, intellectual property, landlord/tenant and real estate disputes. He has acted for media and plaintiffs and defendants in defamation matters and has a balanced perspective on the ...
  • 2025-01-03

Allan J. Stitt

Allan J. Stitt is a mediator and arbitrator at ADR Chambers. He specializes in commercial, employment, governance, harassment, human rights, workplace, personal injury, sports, contracts, transportation, investments and franchise disputes.While at Harvard Law School, he studied negotiation and ADR.
  • 2025-01-03

Paul M. Iacono

Paul is a top insurance neutral with over 40 years of experience in the insurance industry. He is the founding principal of YorkStreet Dispute Resolution Group, a panel of neutrals focusing on mediation, arbitration, appraisal and neutral evaluations.
  • 2025-01-03

Glen E. Grunwald

Glen has expertise in a variety of contexts including sports, entertainment, employment, real estate, and commercial matters.
  • 2025-01-03

Brian W. Gray

Brian Gray is a mediator and arbitrator with expertise in intellectual property, technology, marketing, advertising and media. 
  • 2025-01-03

Barry S. Arbus

Barry S. Arbus is a mediator and arbitrator at ADR Chambers. He specializes in corporate, domestic, mergers and acquisitions, partnership disputes, entertainment, communications, commodities, agriculture, estates & wills, accounting, franchises, landlord/tenant and disputes.
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