OUR TEAM

Coben Christiansen | Principal                            
Architect. AAA, M.Arch., B.Sc., MRAIC
403.613.6336
​c.christiansen@acearchitecture.ca

​Coben was raised in Calgary and began his post secondary education with a Bachelor of Science at the University of Calgary. His pursuit of architecture took him to the University of Toronto where he completed a Master of Architecture. 

Coben is a pragmatic and driven architect who has proven design excellence with his work from KPMB Architects and Teeple Architects. He brings over a decade of expertise and a strong ambitious spirit. Coben is always seeking new challenges and opportunities to strengthen our communities through design excellence. 

Coben is a past President of the Alberta Association of Architects and proudly supports the advancement of the professions of Architecture and Interior design.

Alex Sewall | Intern Architect                            
Interior Designer, AAA, M.Arch., BID
604.505.5831
​a.sewall@acearchitecture.ca

Alex Sewall has been enthusiastic about design from a young age being raised by two architects in Point Gray, Vancouver. His dedication to architecture began at Kwantlen Polytechnic University studying Interdisciplinary Design then advancing to a Bachelor Degree of Interior Design at Vancouver Island University and finally completed a Master of Architecture at the University of Calgary. Alex enjoys pursuing modular and prefabrication design methods, to make projects more affordable and time effective; while producing the most sustainable architectural design. 

Davis Jeffrey | Intern Architect                           
AAA, M.Arch., B. EnvD., B.Sc.
780.871.4021
d.jeffrey@acearchitecture.ca

Davis enjoys exploring the potential of architecture to stimulate social interaction and sustainable change while fostering personal interest in public space and green construction techniques. He recently completed his Master of Architecture at the University of Calgary and also holds a Bachelor of Environmental Design degree from the University of Manitoba and a Bachelor of Science from the University of Alberta.