Gregg has over ten years of experience in planning, natural resources permitting, and sustainable design projects. Prior to joining Langan, his work included three years of experience at a non-profit environmental organization specializing in watershed planning and stream restoration activities. During graduate studies and a research position at Villanova University, Gregg’s research analyzed the pollutant removal efficiency of a storm water wetland best management practice as part of the Villanova University Urban Stormwater Partnership (VUSP) and the application to development and planning practices. While at Langan, his work has included overall project management as well as various focused land use consulting services, including preparing numerous federal and state permit applications, preparing municipal and state Environmental Impact Statements, testimony as a professional planner before municipal planning and zoning boards, and leading sustainable design efforts. Gregg also currently serves on the Board of Directors of the New Jersey Chapter of the United States Green Building Council and the New Jersey affiliate of the national ACE Mentor Program.