Colin Williams is the Head of Business Development for Gulf Coast Sequestration, where he leads strategy and commercial efforts for the preeminent permanent carbon capture and sequestration (CCS) project in North America.  Colin is also President and Managing Member of Tilden Energy LLC a Richmond-based energy and infrastructure focused investment holding company focused primarily on international infrastructure project development around the natural gas space.  In that role he is Executive Chairman of GNL Talcahuano SpA, a LNG import development project in Central Chile. He has worked at a number of large multi-billion dollar investment firms including the Blackstone Group as a senior investment professional and partner investing proprietary capital in energy, mining and infrastructure projects globally with a specific emphasis on emerging markets.  Colin is a graduate of the McIntire School of Commerce at the University of Virginia.  He resides in Richmond, Virginia with his wife and four children.