Mark Koller
PE, LEED AP
Associate Principal, Senior Mechanical Engineer
Since joining Interface in 2005, Mark has developed a strong foundation in HVAC, piping, and process design. He is known for taking on difficult and challenging projects, and creates engineered systems by combining many different pieces of equipment in a way that is efficient and functional.
Projects
News & Awards
Interface Milestone
Congratulations to Associate Principal Mark Koller on his 15 year anniversary at Interface! Managing Principal Hormoz Janssens shares: It is not every day that we can celebrate…
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On the Path to Leadership
We are excited to announce our 2020 Leadership Promotions, including five new principals. These individuals have grown their Interface careers through hard work, commitment, and…
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Outstanding Achievement in the Application of HVAC Technology, ASHRAE, 2012
ASHRAE JournalThe recent national 2012 ASHRAE Technology Award (First Place: Educational Facilities, New) is the latest honor for Portland State University’s Academic and Student Recreation…
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Case Study: PSU Academic and Student Recreation Center
The Portland State University (PSU) Academic and Student Recreation Center (ASRC) is located on the campus of Portland State University in the heart of downtown Portland, Ore. The…
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