Representative, Pennsylvania House of Representatives, 1993-2008

Supervisor, Tredyffrin Township, 1987-1992

Member, Pennsylvania State Great Valley Advisory Committee, 1999-present

Board of Directors, Pennsylvania Infrastructure Investment Authority PENNVEST, 1993-present

Board of Directors, Pennsylvania Resource Council, 1982-present

Member, Pennsylvania Environmental Council, 1975-present

Member, Arthritis and Osteoporosis Caucus

Experience, CSC Environmental Committee

Experience, Chester County Local Tax Reform Task Force

Member, Community College Caucus

Member, Delaware River Basin Caucus

Experience, Firefighters and Emergency Services Caucus

Member, House Republican Policy Committee

Member, Renewable Energy Caucus

Former Member, Tredyffrin Recycling Committee

Co-Chair, Local Tax Policy Caucus, 2001-2002

Chair, Eastern Chester County Regional Planning Commission, 1976-1985

Member/Vice Chair, Tredyffrin Township Planning Commission, 1975-1985

Project Manager, Environmental Resources Management, Incorporated, 1988-1992

Solid Waste Coordinator, Chester County Health Department, 1981-1988

Real Estate Agent, Henderson Dewey, 1977-1981

High School Biology Teacher, 1960-1962

Energy and Electric Utilities, National Conference of State Legislators, 2004-present

Board of Directors, Transportation Management Association of Chester County, 2002-present

Member/Vice Chair/Chair, Environmental Committee, National Conference of State Legislators, 2000-present

Member, Women's Resource Center Advisory Board, 1998-present

Member, League of Women Voters of Chester County, 1970-present

Advisory Council, 10,000 Friends of Pennsylvania Government

Experience, Chester Council Open Land Conservancy

Experience, Chesterbrook Rotary

Experience, Phoenixville Area Chamber of Commerce

Experience, Valley Forge Historical Society

Experience, Women's Republican Organization

Member, Task Force in Protecting Democracy, National Conference of State Legislators, 2001-2003