bratkovich@cesgroup.ca
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BOBAN RATKOVICH :: M. Sc, P. Eng. CEM, BESA, LEED AP :: PRESIDENT

Boban Ratkovich is the President of C.E.S. Engineering Ltd. He is a Registered Professional Engineer in BC and a LEED Accredited Professional. Boban is also a Certified Energy Manager and Certified Building Energy Simulation Analyst under American Association of Energy Engineers.

Boban's experience in building systems commissioning dates back to 1992. His commissioning practices holistically combine building systems energy analysis with measurement and verification resulting in the total building commissioning process.
Boban teaches “Energy Codes and Standards” course under Sustainable Energy Manager Associate Certificate, funded by BC Hydro Power Smart program at the British Columbia Institute of Technology. He also lectures on the Commissioning Curriculum under Sustainable Building Program in Vancouver.

In collaboration with Natural Resources Canada (NRCan) and the Canadian Institute for Energy Training (CIET), Boban teaches the Advanced Building Recommissioning (RCx) course, which takes place in various cities across Canada. In addition, Boban taught the “Energy Codes and Standards” course for the Sustainable Energy Manager Associate Certificate, funded by BC Hydro Power Smart program at the British Columbia Institute of Technology. He also lectured on the Commissioning Curriculum under Sustainable Building Program in Vancouver.
Boban has presented numerous papers and presentations about the "Total Building Commissioning Process" at industry conferences (ASHRAE, NCBC), forums and events. He was instrumental in helping the BC Hydro Power Smart New Construction Division launch the enhanced commissioning program offer. Boban is a CSA Committee member, involved in the development of a new version of the CSA Z318 Healthcare Building Commissioning Standard and Health Care Facility Operation and Maintenance Standard. He is also a member of the expert review committee for the Canadian Biosafety Standard. Boban is currently a member of Board of Directors of the Western Canadian Chapter of the Building Commissioning Association.

CES Engineering Vancouver Office