Mark Rosen

Director of Building Science

Mark is a well-known professional architect, Registered Energy Advisor and building science consultant and joins the BKC team as a partner and Director of Building Science.

Mark has always been passionate about creating buildings that perform exceptionally well. Mark started as a site inspector at Building Energy Inc. in 2008 and became its owner in 2011. He has helped develop software tools, sits on several advisory boards, and continues to actively lead the industry toward positive change. Mark was named Ontario’s Energy Advisor of the Year in 2013 and 2018.