Principal

• Aug 2016 - Present

Founder, Principal and Sustainability Engineer. Founder, Principal and Sustainability Engineer.

LEED EA TAG Committee Member

• Jan 2017 - Dec 2021

Served as a committee member on the USGBC LEED Energy & Atmosphere Technical Advisory Group (TAG), Chair in 2021 Served as a committee member on the USGBC LEED Energy & Atmosphere Technical Advisory Group (TAG), Chair in 2021

Senior Associate / Senior (Sustainability) Engineer

• May 2013 - Aug 2016

At Syska Hennessy Group, Greg led a team that provides energy and environmental consulting for projects though an approach that is as detailed and analytical as it is collaborative and holistic. He also provided firm-wide training and support in sustainability and high-performance design. He was a project manager and the mechanical engineer-of-record for select high-performance projects, and a member of the operations team for Syska's Los Angeles office. At Syska Hennessy Group, Greg led a team that provides energy and environmental consulting for projects though an approach that is as detailed and analytical as it is collaborative and holistic. He also provided firm-wide training and support in sustainability and high-performance design. He was a project manager and the mechanical engineer-of-record for select high-performance projects, and a member of the operations team for Syska's Los Angeles office.

Senior Sustainability Engineer

• Feb 2012 - May 2013

Greg brought his experience with energy-focused design and analysis to Green Dinosaur, where he led the firm's energy modeling efforts and played a key role in their integrated design offerings. Greg brought his experience with energy-focused design and analysis to Green Dinosaur, where he led the firm's energy modeling efforts and played a key role in their integrated design offerings.

Regional Manager, Energy Department

• Jun 2009 - Feb 2012

Greg ventured to Southern California to join Glumac’s Mechanical Department as a Design Engineer. His knack for system controls and passion for whole building efficiency quickly delivered him into energy engineering and analysis. Greg was in charge of the Energy Department in Glumac's Southern region, managing staff, projects, business development and other related tasks. Greg ventured to Southern California to join Glumac’s Mechanical Department as a Design Engineer. His knack for system controls and passion for whole building efficiency quickly delivered him into energy engineering and analysis. Greg was in charge of the Energy Department in Glumac's Southern region, managing staff, projects, business development and other related tasks.

M/E/P/Cx Coordinator for Clerk of the Works

• Jan 2009 - May 2009

Supervised daily construction tasks and coordinated between M/E/P/Cx disciplines on Northeastern University's first LEED Gold building. International Village is a 480,000 sf mixed use facility including 1200 beds for students, a 450 seat dining hall, classrooms, administrative office and retail. Supervised daily construction tasks and coordinated between M/E/P/Cx disciplines on Northeastern University's first LEED Gold building. International Village is a 480,000 sf mixed use facility including 1200 beds for students, a 450 seat dining hall, classrooms, administrative office and retail.

Engineering Specialist

• Jan 2007 - Jun 2007

Design & Manufacturing Engineer

• Jan 2006 - Jun 2006