Recently in professional service Category

Association of College and Research Libraries (ACRL)
    Editor, ACRL Information Literacy Web site, 2007-
    Information Literacy Advisory Committee (ILAC), 2007-
    Standards & Accreditation Committee, 2004-2007.

ACRL Instruction Section (IS)
    Executive Committee, Member-at-Large, 2007-2010
    Teaching Methods Committee, 2005-2007.
    Membership Committee, Chair, 2004-2005.
    Advisory Council, 2004-2005.
        Membership Committee, 2002-2004.
    
American Association of School Librarians (AASL) Independent Schools Section (ISS)
    Data Committee, 2005-2007.
                                       
Library Instruction Round Table
    Transition from High School to College Committee, 2001-2005.