About DUX, lawyers specializing in youth protection law (DPJ) and mental health law
A firm founded to meet a real need
Founded in 2024, DUX was born out of a pressing need for representation in youth law (DPJ). Since its inception, our mission has been clear: to defend the interests of children, families and those affected with rigor, empathy and accessibility.
DUX: a name full of meaning
The choice of the name DUX is no accident. Inspired by the Latin word meaning "guide," it reflects our primary mission: to support our clients with clarity and determination through often complex and challenging legal situations. DUX is designed to be a beacon of light in times of uncertainty.
Our areas of practice
Youth Protection (DYP)
We handle all cases related to youth protection: declarations of compromising behavior, provisional measures, placement upon reaching the age of majority, foster care, emergencies, adoption, guardianship, and child custody. Our experience in the Youth Protection Services (DPJ) allows us to offer effective and compassionate representation in sensitive family matters.
Mental health law
We also represent individuals with mental health issues, particularly in matters of institutional care, treatment and care orders, and before the Mental Health Review Board (MHRB). These often-overlooked procedures require in-depth knowledge and a respectful approach to human realities.
Our Values: Diligence and Humanity
We believe that every case deserves individual attention. Our commitment is to make justice accessible by offering services tailored to the complex realities of youth and mental health law. We combine legal rigor with empathy to ensure support that is both robust and compassionate.
Our regional roots
Our offices are in Montreal, but our core practice is on the North Shore (Laval, Saint-Jérôme, Joliette, Mont-Laurier), where we support families on a daily basis. Thanks to fully digital files and accessible technological tools, we remain close to you and available, no matter where you are.
Professionals at the cutting edge of technology
At DUX, we are among the few youth and mental health law firms to operate entirely digitally. All our files are managed electronically, and we prioritize technological tools for efficient communication and collaboration. This approach allows us to be more accessible, faster, and better suited to the needs of families and individuals, regardless of their location.

