Selected Professional Activities       
American Crystallographic Association:

Program Chair, ACA2003
Member of the Communications (2001-2004) Standing Committee
Member of the Continuing Education (1997-1999) Standing Committee
Member of the Publications (1995-1997) Standing Committee
Member of the Meeting Organizing Committee (1993-1999, 2001)
Chair (1997) & Secretary (1994-1995) Small Molecule Special Interest Group
Secretary (1995-1996) Service Crystallography Special Interest Group


Pittsburgh Diffraction Society:

PDS President (2001-2002)
Conference Chair, 59th Pittsburgh Diffraction Conference (2001)


International Union of Crystallography:

US Sub-editor, World Directory of Crystallographers, 10th edition (1996)
Symposium Co-Chair, 17th IUCr Congress & General Assembly (1996)


American Chemical Society:

Program Committee Member, 32nd Central Regional meeting (2000)
Program Committee Member, 24th Central Regional meeting (1992)




Professional Affiliations

American Crystallographic Association
Pittsburgh Diffraction Society
American Chemical Society
American Association for the Advancement of Science
American Peptide Society



Publications