These one-day events will feature industry experts and local leaders presenting on green roofs and walls, local standout projects and the importance of strong green roof and wall policy. Symposia also feature a trade show for local green roof and wall companies, interactive panel discussions and workshops to help develop policy locally.

Symposia are a great opportunity to help shape the future of green roof and wall development in emerging municipal markets and connect your products and services with highly local audiences. Sponsor or exhibit at a symposia to connect with consumers.


Four municipalities have been identified to host Symposia in 2018. Join us to learn from industry experts and engage local market practicioners. Remember, volume discounts are available to those sponsoring multiple events!

  Washington, DC  July 30, 2018

Washington, DC
July 30, 2018

  Vancouver, BC  October 8, 2018

Vancouver, BC
October 8, 2018

  Houston, TX  October 22, 2018

Houston, TX
October 22, 2018

  Indianapolis, IN  November 2, 2018

Indianapolis, IN
November 2, 2018