Co-Chair, National Environmental Practice.
Vice-Chair, Pennsylvania Statewide Water Resources Committee; Past Chair, PBA environmental section; former committee chair, ABA SEER; Planner, Pennsylvania Environmental Law Forum.
Chambers USA, 2003-15, Environmental Law, Top Band; Best Lawyers in America, 2006-15, 'Lawyer of the Year', 2015. Adjunct Professor, Temple Law School. Clerkship: Hon. Louis H. Pollak, U.S.D.C. E.D. Pa.
'Regulation of Unconventional Natural Gas Development', 25 Probate & Property No. 5 at 44 (2011); monthly columnist, Pa. L. Weekly.
JD, magna cum laude, Harvard Law School, 1983; AB, summa cum laude, Harvard College, 1980.