Washington D.C. Grey to Green

Due to the government shutdown in the United States, we have unfortunately lost access to our training venue for this event. In turn, GRHC has made the difficult decision to postpone the Washington D.C. Grey to Green conference until further notice. All registrants have been refunded.

Please reach out to Eric Durnford, Director of Business Development and Events at GRHC (edurnford@greenroofs.org) if you have any questions.