National Research Council.  Pittsburgh Water Quality Study. Committee Member. 2002-2004.

Achievement Rewards for College Scientists (ARCS) Pittsburgh Chapter. Founding Member. Board Member. Membership Committee Chair. 2003-2004.

Association for Environmental Engineering and Science Professors (AEESP) Membership Committee.  September 1999 - 2001.

American Chemical Society; Environmental Division; Book Royalty Committee. January 2001 – August 2003; Chair Book Royalty Committee August 2003-present; Member-at-Large 2003-present.

Membership in the following professional organizations: 

Association for Environmental Engineering and Science Professors (AEESP)

American Society of Civil Engineers (ASCE)

American Chemical Society (ACS)

American Society for Microbiology (ASM)

Water Environment Federation (WEF)

American Water Works Association (AWWA)

Association for Women in Science (AWIS)

American Association for University Women (AAUW)