BOMA Toronto
Building Owners and Managers Association of the Greater Toronto Area

Green Roofs For Healthy Cities
The North American Green Roof and Wall Industry Association

Landscape Ontario
Landscape Ontario Horticultural Trades Association

Society for Organic Urban Land Care
Promoting and supporting organic practices in our communities through education, certification and standardization

Association of Condominium Managers of Ontario

Sustainable Sites Initiative
an interdisciplinary effort to create voluntary national guidelines and performance benchmarks for sustainable land design, construction and maintenance practices.

Canada Green Building Council
Promotes the transformation to high-performing, healthy green buildings, homes and communities throughout Canada through the LEED certification programme.