Mark Garland

Canada Chapter Member

GCL Builds, President | Toronto, Canada


Mark Garland has been a construction professional since 1978. He has worked in leadership roles in just three companies during this period, meaning Mark anchored the companies. Construction Projects that Mark has supervised have spanned the globe from Alaska to the US Pacific Northwest, Canada, Asia and New Zealand. He has a Bachelors Degree in Civil Engineering from the University of Washington.

Early in his career, Mark oversaw numerous high-rise office buildings as project manager in downtown Seattle, including the 56-story Washington Mutual Tower designed by Kohn Pedersen Fox.

In Auckland, New Zealand, Mark was executive in charge of the ASB Bank Center, a 38-story project of which the six level basement was constructed from the top down. Mark has also consulted on projects in Singapore and Kuala Lumpur.

In 1992 Mark joined Lease Crutcher Lewis in Seattle, Washington, and played an…

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CTBUH Designated Expert


Canada Chapter, Secretary (2012 – Present)

CTBUH Fellow (2018)

Annual Conference, Session Chair (Chicago 2019)

Annual Conference, Panel Moderator (Middle East 2018)

Regional Representative, Toronto (2012 – 2020)


12 October 2011

Composite Construction of Concrete Shear Cores

Mark Garland from LCL builds presents on the construction of concrete shear cores and the process of how it is done.


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