XpertsTM
A member of HPAC Engineering’s Editorial Advisory Board, Lawrence (Larry) Clark, CEA, GGP, LEED AP O+M, is principal of Sustainable...
Principal of The Hartman Co., an HVAC engineering and technology-development firm, Thomas Hartman, PE, is an internationally recognized...
The founding principal of Seattle-based Wilkinson Commissioning Management, Ron Wilkinson, PE, LEED AP, CPMP, is the author of the first...

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