Law firm. The Law Firm of Lecours, Hébert Lawyers is a canadian law firm based in Montreal which is the result of the association of Alain P. Lecours and Louis-René Hébert, who are specialized in commercial law and also focused in offering a wide range of legal services in response to their clients' needs. Having established its principal place of business in Montreal for several years, the Law Firm of Lecours, Hébert Lawyers is near the Historical Quarter of the Old-Montreal and the International Quarter, and has acquired its notoriety by offering practical solutions to its clients' legal needs, thus reaching clients' expectations.