Mark Ertel

  1. Home
  2.  » 
  3. Lawyers
  4.  » Mark Ertel

Mark Ertel


Location: Ottawa, Ontario, Canada

Fax: 613-236-6958

Mr. Ertel is a Past President of the Defense Counsel Association of Ottawa. In that position, he met with judges, prosecutors and court staff to streamline local procedures and resolve disputes, lobbied the government about law reform and planned education programs for Eastern Ontario lawyers.

Mark Ertel has been at Bayne Sellar Ertel Carter since he began his articles in 1990. He was called to the bar in 1992 and has been a criminal defense lawyer ever since. In 1999, he became a partner in the firm. He is certified by the Law Society of Upper Canada as a specialist in criminal law. In his 20 years of experience, Mr. Ertel has successfully defended virtually every type of criminal case including theft, fraud, weapons offences, partner assault, drug offences, proceeds of crime, robbery, arson, impaired driving and other driving offences, manslaughter, murder and terrorism. He has also successfully defended people charged with provincial, “quasi-criminal” offences such as wrongful death charges contrary to the Occupational Health and Safety Act, environmental offences and Worker Safety Insurance Board offences.

Mark Ertel has lectured on criminal law at the Bar Admission Course and Continuing Education programs of the Law Society of Upper Canada. He was the co-chair of the annual Defence Counsel Association fall conferences at the Chateau Montebello from 2006 to 2009. He has lectured law students at the University of Ottawa and criminology students at Carleton University. Mr. Ertel has also participated in education programs for young lawyers and Judges of the East Region. He retired from the position of President of the Defence Counsel Association of Ottawa in 2009 after serving two terms.

Year Joined Firm

  • 1990

Areas of Practice

  • Criminal Law

Certified Legal Specialties

  • Criminal Law, Law Society of Upper Canada


  • Lecturer, Bar Admission Course and Continuing Education programs of the Law Society of Upper Canada

Professional Associations and Memberships

  • Defense Counsel Association of Ottawa, Past President
  • Defence Counsel Association, Co-Chair

Related Blog Posts