I have over 35 years of experience as a real estate and corporate attorney. Over the last 10 years, I developed a sub-specialty in energy issues, including renewable energy and oil and gas development and leasing. I speak and write widely on Marcellus Shale and other mineral extraction and energy issues. I represent numerous companies and individuals involved in different capacities related to solar and wind energy development, natural gas and oil development, leasing, production, transmission and waste disposal. During the 1990’s I also served as General Counsel to the Philadelphia International Airport. Currently, I serve as outside general counsel and outside specialty counsel to numerous airports across the nation, and companies involved in aviation-related activities. I am recognized as one of the nation’s foremost authorities on the relationship of aviation law to energy law.