. About Us


Columbia Green Technologies is a global leader in the green roof market industry, which that is forecasted to be a $13.7 billion dollar industry by 2026 according to Expert Market Research. We are committed to providing green roofs and green amenity spaces to assist with the impact of the ever-changing climate, while promoting sustainability and wellness, thus supporting building owners and their investors with positive returns on their long-term ESG investments.

In addition to the financial benefits of green roofs, they also bring nature back into the building environment and help with health and wellness. Our green roof systems and amenity deck products can be applied to both new and existing commercial and residential buildings. Our products are made in the USA, meet LEED V4 and are Living Building Challenge Declare labeled. We are committed to creating a positive environmental and social impact by building vibrant healthy cities for people to live, work and play.


Team Member Vanessa
Vanessa Keitges
President & CEO 
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Team Member Sallyanne
Sallyanne Ellis
West Coast Sales Manager
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Team Member Paul
Paul Magarill
Program Manager
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Team Member Kevin G
Kevin Goad
Strategic Sales Manager
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Team Member Kelly
Kelly McGuire
Mid-Atlantic Regional Sales Manager
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Team Member Deni
Deni Blumhardt (Herndon)
Vice President of Finance & Operations
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Team Member Janelle
Janelle Cameron
Inside Sales/Marketing
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Team Member Andrea
Andrea Saven, PLA, GRP
Technical Director
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Team Member Ellen
Ellen Barlow
Inside Sales Manager
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Kyle Faron
NE Sales Manager
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Jordan Adams
Estimator
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Aaron Choi
Staff Accountant
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