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Alexandre Dumas Lawyer and Lecturer

Me Alexandre Dumas is a lawyer, author, trainer, lecturer and partner at Dunton Rainville who specializes in real estate brokerage, labour and administrative law, and civil and commercial litigation.

He also provides counsel and regularly writes legal opinions on various issues related to labour relations and administrative law, notably during the preparation and drafting of employment contracts and in the interventions required among employees in disciplinary and administrative matters. He also acts as spokesperson for employers at the bargaining table and helps his clients steer negotiations toward their own best interests.

In addition, his practice has led him to plead before many judicial and quasi-judicial authorities, such as the Quebec Court of Appeal, the Tax Court of Canada, the Quebec Superior Court, all divisions of the Court of Quebec, the Commission municipale du Québec, the Tribunal administratif du travail, as well as the arbitration tribunals, for both public employers and private companies.

He is also the author of a specialized book about real estate brokerage.

Me. Dumas can also be reached at our Sherbrooke office at (819) 481-0324.

Areas of expertise

  • Municipal affairs
  • Civil litigation
  • Litigation involving a public administration
  • Commercial litigation
  • Collective labour relations
  • Individual labour relations
  • Municipal law

Admission to the Bar

  • 1999 


  • Université Laval, LL.B.

Professional activities and associations

  • Member of the Chamber of Commerce of Greater-Châteauguay (since 2012) and board member (2014-2017)
  • Member of the Chamber of Commerce of Greater-Châteauguay (since 2012) and board member (since 2014)
  • Member of the Université Laval Alumni Association (since 1998)
  • Member and board member of the Quebec Gay Chamber of Commerce (2010-2013)
  • Member of the South Shore Chamber of Commerce and Industry (2007-2010)
  • Chairman of the board of directors of the Mineralogy and Mining Museum of Thetford Mines (2004-2007)
  • Vice president of the board of directors of the Fondation Carrier-Fecteau, (2005-2006)
  • Member of Business Network International (BNI), (2005-2006)
  • Member of the Canadian Ski Patrol (2002-2008)