OTTAWA613-224-1594
CALGARY403-471-3492
TORONTO437-488-1870
KINGSTON613-507-7536
EDMONTON780-884-7378
VANCOUVER778-760-1259

Meet The Ontario Team

Keller Engineering - Heinz Keller

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

Keller Engineering - Justin Tudor

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

Keller Engineering - Matt Michaluk

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

Keller Engineering - Henry Jansen

Henry Jansen

P.Eng., ACCI, Director of Operations – GTA & Southern Ontario

Speciality: building envelope design, structural design, building assessments, asset management studies
Bachelor of Applied Science in Civil Engineering, McMaster University
Professional Engineer, licensed in Ontario and Saskatchewan

Keller Engineering - Andrée Ball

Andrée Ball

LCCI, Director of Client Relations

Keller Engineering - Marilyn Jansen

Marilyn Jansen

Senior Client Relations Manager

Keller Engineering - Steve Christison

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