HELEN O'REILLY P.Eng., B.Eng., CEM Senior Associate Helen is a commissioning Senior Associate with The HIDI Group, bringing 15 years of experience in commissioning and mechanical design. A McGill University graduate with a Bachelor of Engineering, Helen received her P.Eng. designation in 2017.

OGA ORLIC Manager, Corporate Accounting, Associate Oga is an Associate and Manager of Corporate Accounting at The HIDI Group. Graduating with a Masters in Merchant Banking and a Bachelor of Economics, she carries over 15 years of experience in various roles within

EFFIE STAMATIS Senior Associate Effie graduated from the University of Calgary in 2008 with a Bachelor of Science in Electrical Engineering. She has accumulated diverse design experience in the areas of life safety, lighting and lighting control, power distribution and management, network

JASON PROLAS Senior Associate Jason is an  Senior Associate at The HIDI Group with over a decade of experience in Electrical Design. With a Bachelor of Applied Science from the University of Waterloo, Jason brings a broad range of experience and expertise

DEREK RICHARDSON Associate Derek is an Associate with over 26 years of experience in management, consulting, the design of building infrastructure, and the deployment of IP based networks.  Derek’s extensive knowledge and expertise in LAN, structured wiring design, VOIP Unified Communications, IP

KARL HERGERT Audiovisual Manager, Associate Karl is an Associate with The HIDI Group and brings 20 years of experience in the professional audiovisual industry-designing, project managing, commissioning, and servicing audio visual systems in eastern Ontario. Joining the Communications & AV team in

ALEX CRANDALL P. Eng., LEED AP, BD+C Principal, Building Performance & Commissioning Alex is a Principal with over 16 years of experience dedicated to improving the built environment through energy reporting and the quality focused building commissioning process. He has acted as the

JIM SCOTT C. Tech Associate Jim is a Mechanical Designer with over 21 years of experience in mechanical systems and design for plumbing, heating, ventilation and fire protection. His experience includes design coordination, equipment selection, field inspection and contract specifications. He has worked

JABBAR AHMAD LEED GA Project Lead-Mechanical Jabbar Ahmad is a Mechanical Project Lead at The HIDI Group Dubai office, who takes pride in his 16 years of experience, 3 from his time in India and 13 years acquired in the UAE. Jabbar’s capability

MINA SIDAROS P.Eng., LEED AP Principal Mina Sidaros is a Principal and professional engineer with over 27 years of experience in the mechanical building service industry. Outside his extensive knowledge of HVAC, plumbing and fire protection design development, Mina possesses the skills and