d3b Avocats

At d3b LAWYERS, we offer a personalized service of superior quality. We represent our clients with efficiency, professionalism and conviction.

Our Firm

Our firm favours an approach based on the respect of our clients and their objectives.

To this end, we propose innovative legal solutions that are realistic and constructive. For d3b LAWYERS it is fundamental that our clients be, at all times, part of this solution.

We advise and represent municipalities, businesses and public bodies.

Our Expertise

d3b LAWYERS acts in large and complex litigation. More particularly, our firm offers services in the following areas :

  • Appeal & judicial review
  • Arbitration, mediation & dispute resolution
  • Civil & commercial litigation
  • Class Actions
  • Construction & Real Estate Law
  • Municipal Law
  • Public & Administrative Law
  • Public Procurement


d3b lawyers was founded in 2016.

After practising law for many years in national and boutique firms, the founder wanted to create a firm which reflected her values: professionalism, dynamism, integrity, dedication and commitment.

Picture of Annie Boivin-Breton

Annie Boivin-Breton


  • 514-360-5730