is the Director of Sustainability at greenscreen(r), the leader in green facade technology since 1993. As Director of Sustainability, Mr. Hill is assisting with formulating the corporate environmental agenda and increasing the presence of greenscreen(r) to existing and new audiences through social media, Internet video and additional technologies. Mr. Hill holds a Master of Landscape Architecture degree and a Bachelor of Arts in Telecommunications from Ball State University. He has 20 years of experience in the landscape architecture, landscape contracting and landscape construction sectors. He is also very active with the national and local levels of the American Society of Landscape Architects (ASLA) and has been a Full Member for over 10 years. Mr. Hill is an Emmy nominated Internet personality as an advocate for green building technology and holds a Certified Green Professional designation from the National Association of Home Builders (NAHB). Dean can also be seen as co-host/landscape designer on Grounds for Improvement, an award winning landscape makeover show airing on the DIY Network.