Feller Law Group, PLLC, originally founded as a full service energy law firm by managing member Natara G. Feller, Esq., has grown its practice to serve corporate clients across highly regulated industries. With offices in New York, Philadelphia, and Princeton, our attorneys are highly skilled in navigating the intricacies of government to provide guidance with regulatory compliance, administrative law, government and regulatory affairs, and business counseling. Our core practice areas include Federal and State Energy Law, Retail Energy Supply, Sustainable Energy & Emerging Technologies, Administrative and Regulatory Law, Commercial Transactions and Counseling, Legalized Cannabis, and Government & Regulatory Affairs. As a nuts and bolts energy compliance and transactions law firm, our attorneys have a great deal of experience in FERC, RTO/ISO, and state energy issues, with special expertise navigating the FERC, New York Public Service Commission, NYISO, PJM, and the New Jersey Board of Public Utilities. We regularly advise clients on regulatory compliance, energy policy, and corporate law. Energy companies also turn to Feller Law Group for outside general counsel services, such as enforcement matters, vendor contracts, employment agreements, customer complaints, and software licensing. Feller also works as policy advocates, representing suppliers in New York and New Jersey to advance their business interests.