Contact Information


Francis Lanouette, Director

150 Ducharme Blvd.
Sainte-Thérèse, Québec J7E 4R6

450 435-2421
Emergency: 9-1-1


The mission of the "Régie intermunicipale de police Thérèse-De Blainville" (Police Board): to maintain peace, order, and public safety, prevent and detect crime and breaches to laws and municipal by-laws, and locate the perpetrators.

The organization has more than 185 employees including police officers and civilians who join forces and work daily, to protect citizens and their property, as well as preserving their fundametal rights.  The Board serves as a major player, ensuring public safety and improving the quality of life of residents.

Since 2004, the "Régie intermunicipale de police Thérèse-De Blainville" has brought together the police departments of the towns of Boisbriand, Lorraine, Rosemère and Sainte-Thérèse.

For more information on the "Régie intermunicipale de police Thérèse-De Blainville", go to www.riptb.qc.ca

What’s happening

  • Rosemère Town Council Blood Drive - September 24 & 25
  • Covid-19
  • Roadwork-Info
  • Public consultations - February 19 and 22