Mazen Turk is the Chief Executive Officer at Greenwood Sustainable Infrastructure (GSI) where he is responsible for the overall leadership of the business.  He brings over 22 years of experience in the Power and Infrastructure sectors and focuses primarily on the growth strategy of GSI. Prior to joining Greenwood Sustainable Infrastructure, Mazen was Director of Asset Management and Development at Greenwood Energy, where he was responsible for growing the solar portfolio, by identifying and evaluating new acquisition opportunities, and developing greenfield projects.  He was also in charge of managing the day-to-day operations of 15 DG solar projects totaling 39 MW.  Prior to joining Greenwood Energy, Mazen began his career as a Civil Engineering consultant, focusing on large transportation and infrastructure projects for the private and public sector.

Mazen holds a BS and an MS in Civil Engineering from West Virginia University and is a registered Professional Engineer in New York state.