Johann is an accredited Green Roof Professional (GRP). GRP accreditation is North America's leading form of distinction for individuals who design, install, and maintain green roofs, as well as those who participate in the industry in another capacity.
The accredited Green Roof Professional is an integrator, someone who is able to manage a project through the design and construction phases. This is someone who has a general understanding of what the industry refers to as the “black” arts and “green” arts - the living and non-living elements that must come together to result in a successful green roof.
Visit GreenRoofs.org for more information on GRP accreditation.