Main Office – Thornhill
1118 Centre StreetUnit 23Thornhill, OntarioL4J 7R9
Phone: 905-886-9911Email: melissa.lantsman@parl.gc.ca
Parliament Hill Office – Ottawa
Melissa Lantsman, MPHouse of CommonsOttawa, Ontario,CanadaK1A 0A6
Phone: 613-992-0253
Mail may be sent to our parliamentary office in Ottawa postage-free.