Abeirst is an architectural practice from Montréal founded together by Sébastien Roy and Jérémie Dussault-Lefebvre. They recently settled in Brussels where they work respectively for 51n4e and Jo taillieu Architecten.  Together, they have imagined, drawn, built and published projects in Canada, Belgium and abroad. Taking many forms, their projects can be seen on site, as well as in publications, exhibits, magazines and online.