Alpha Sigma Nu. Member, American Bar Association, Section of Administrative Law; Section of Natural Resources, Energy and Environmental Law, Chair, Water Quality Committee, 1988-1990 and Vice-chair, 1986-1987, Council Member, 1990-1992, Continuing Legal Education Officer, 1992-1994, Vice-chair, Scope and Correlation Committee 1993-1994, Vice-chair, Publications Coordination and Marketing Committee 1993-1994, Chair, Section Annual Meeting Site-Selection Committee 1994-1995. Chair, ABA Annual Meeting Committee, 1995-1996; Chair, The Environmental Lawyer, 1996-1999; Liaison to ABA Commission on Women in the Profession, 1999—. Section of Public Utility, Communications and Transportation Law, Vice-chair, Environmental Committee, 1995—.