1.800.595.5084 cx@glumac.com

Drew Kohler

Drew Kohler

Senior Commissioning Authority
San Diego, CA

Drew is a certified Commissioning Authority (CxA) with more than 20 years of commissioning experience. He is based in our San Diego office and serves as a Senior Commissioning Authority. He has extensive knowledge in multiple DDC, HVAC, MEP, water treatment and central plant utilities. His project experience includes public and higher education, mass transit facilities, healthcare, military installations, correctional institutions, pharmaceutical research facilities, data centers, and large commercial property sectors. Drew also has been involved in Retro-Commissioning of a vast array of building types. He has applied energy saving strategies through verifying proper DDC programming and scheduling to meet the owners requirements. Drew has performed systems trending, test and balance reviews, and consulted owners to resolve existing building issues. Drew is a strong communicator with leadership skills that help projects stay on schedule.


  • York Technical Institute, Electronics Technology,
  • Refrigerant License, Ferris State University, Big Rapids, MI
  • Certified Commissioning Authority
  • USAF Aircraft Electrical & Environmental Systems Journeyman