steve@a2s.ca
(705) 222 0420 ext. 100
Steve Cairns, M.A.Sc., P.Eng.
Principal engineer
Originally from Burlington, Ontario, Steve has proudly called Sudbury home since relocating in 2000. Steve is a founding principal of A2S.
“Engineering is as much about people as it is about science. Effective communication and sound engineering principles are equally critical in ensuring that our projects are safe, economical, appropriate for local manufacturers and trades, while improving our shared, built environment.
Project success is only truly possible when stakeholders, consultants, and builders work together toward well-defined, common goals, and are each successful as a result.”
professional Designations
Professional Engineer - Professional Engineers Ontario (2002)
Consulting Engineer - Professional Engineers Ontario (2015)
Awards and Recognition
Wood WORKS! Institutional Wood Design Award < $10M (2017)
Wood WORKS! Northern Ontario Excellence Award (2016)
Wood WORKS! Commercial Wood Design Award < $10M (2014)
Wood WORKS! Northern Ontario Excellence Award (2009)
Ontario Steel Design Award - First Place Architectural Category (2003)
Education
Bachelor of Applied Science - University of Toronto (1997)
Master of Applied Science - University of Toronto (2001)
aaron@a2s.ca
(705) 222 0420 ext. 101
Aaron Dent
LEED AP, M.SC.E., P.ENG.
Principal engineer
Aaron was born and raised in Pembroke, Ontario. After first moving to Lively in 2004, Aaron and his wife and daughter are now settled in Wanup, Ontario where they have a small mixed farm, raising chickens, pigs, and growing vegetables. Aaron is a founding principal of A2S.
“Structural engineering is about more than just creating safe buildings; it is about providing a thoughtful approach from start to finish. Whether you are working with Clients to meet tight budgets, or working closely with Architects to emphasize and showcase select structural elements, or considering what materials are appropriate for a given project type or location, it is important to apply rigor to all aspects of a project if it is to be successful on all fronts.”
Professional Designations
Professional Engineer - Professional Engineers Ontario (2007)
LEED Accredited Professional (USGBC) (2004)
Awards and Recognition
Wood WORKS! Institutional Wood Design Award < $10M (2017)
Wood WORKS! Northern Ontario Excellence Award (2016)
Wood WORKS! Commercial Wood Design Award < $10M (2014)
Top 40 Under 40 - Northern Ontario Business (2008)
Education
Bachelor of Applied Science - Queen's University (2002)
Master of Science Degree in Engineering - Queen's University (2005)
sam@A2S.CA
(705) 222 0420 EXT. 102
Sam Colizza, p.eng.
senior engineer
Sam was born and raised in Sault Ste. Marie, Ontario. After spending a year gaining engineering experience abroad in Ireland and 6 years practicing in British Columbia, Sam and his wife have now come back home to Northern Ontario. Sam joined A2S as a senior engineer in June 2015.
“At the outset, each project should be approached with the goal of improving building performance by extending the service life of existing structures with targeted repair and ongoing maintenance, avoiding widespread replacement where possible. Applying a background in restoration engineering and building science allows for creative solutions to structural issues. ”
Professional Designations
Professional Engineer - Professional Engineers Ontario (2015)
Education
Bachelor of Applied Science - Queen's University (2007)
wyatt@A2S.CA
(705) 222 0420 EXT. 104
Wyatt Yallowega
M.Eng, P.ENG.
Project engineer
Professional Designations
Professional Engineer - Professional Engineers Ontario (2024)
Education
Bachelor of Applied Science - University of Toronto (2015)
Masters of Engineering - University of Toronto (2018)