Questions about Tandem should be directed to:


Tandem has offices in Montreal and Toronto:

Our Montreal office is located at:

460 McGill Street
Suite 500
Montreal, Qu├ębec H2Y 2H2

Phone: 514-510-8900


Our Toronto office is located at:

225 King Street West
Suite 905
Toronto, Ontario M5V 3M2

Phone: 416-645-4885