Meet The Ontario Team
Heinz Keller
M.Eng, P.Eng., Founder and Senior Consultant
Speciality: structural design, building sciences, project supervisor
Bachelor of Engineering in Civil Engineering, Carleton University
Master of Engineering, Carleton University
Professional Engineer, licensed in Ontario
Fluent in English, French, Swiss-German
Justin Tudor
P.Eng., President and Partner
Speciality: building restoration design, building envelope design, multi-discipline project coordination, project management.
Bachelor of Applied Science in Civil Engineering, University of Ottawa
Fluent in English, French
Licensed in Ontario and Alberta

Matt Michaluk
P.Eng., Director of Engineering and Partner
Speciality: building envelope design, structural design, building assessments, asset management studies
Bachelor of Applied Science in Civil Engineering, University of Ottawa
Professional Engineer, licensed in Ontario and Alberta

Ljubica Savic
P.Eng., Senior Structural Engineer and Partner
Speciality: concrete, masonry, wood, structural steel design and project management
Bachelor of Engineering in Civil Engineering, Structural Engineering Major, University of Sarajevo
Professional Engineer, licensed in Ontario
Fluent in English, Serbo-Croatian

Steve Christison
P.Eng., Senior Building Envelope Engineer
Speciality: building restoration design, acoustic testing, project management, asset management studies
Bachelor of Applied Science in Civil Engineering, University of Ottawa
Professional Engineer, licensed in Ontario