Mark Koller

Mark Koller


Associate, 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.

Mark's Office

With a growing local portfolio focused on sustainable building sciences for energy and water efficiency, we opened our Honolulu office in 2013. As an island state, conserving natural resources is of paramount importance in design and engineering. Hawaii has taken a leading role in sustainability and renewable energy policy, including...

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