(TrendHunter.com) Atelier Pierre Thibault designs a new home located right in Montreal and it is highlighted by the sculptural staircase. The residence is by the city's Plateau Mont-Royal neighborhood, which is... (TrendHunter.com) Atelier Pierre Thibault designs a new home located right in Montreal and it is highlighted by the sculptural staircase. The residence is by the city's Plateau Mont-Royal neighborhood, which is...