Mark Szybist

Senior Attorney, Climate & Clean Energy Program

Mark Szybist advocates for clean energy policies in Pennsylvania that will cut pollution, create quality jobs, and promote environmental and economic justice. His areas of focus include energy efficiency and conservation, greenhouse gas limits and pricing, electric utility ratemaking, and energy markets. Before joining NRDC, Szybist worked as a staff attorney for Citizens for Pennsylvania’s Future, where he focused on shale gas drilling litigation and policy. He has also worked as a consumer bankruptcy attorney and a technical writer. A native of Williamsport, Pennsylvania, Szybist holds a bachelor’s degree in comparative literature from Princeton University and a law degree from Temple University. He is based in NRDC’s Washington, D.C. office.


This website provides general information, not legal advice. If you need legal help, please consult a lawyer in your state. Mark does not hold himself out as a specialist in a particular area of law or law practice.