Roger joined The Stone House Group (SHG) is a member of the MEP commissioning team. Prior to joining The Stone House Group, Roger worked for two HVAC balancing and system testing firms, HT Lyons and Tri-State Balancing, where he worked as a project manager and HVAC specialist evaluating, troubleshooting, testing, and balancing HVAC systems in all types of commercial and office buildings as well as schools, pharmaceutical, and biotech industries.