Indexing Society of Canada (ISC)
- National Conferences, 2017 - 2018
Northwest Science Writers
Pacific Northwest Labor History Association
Digital Eve Steering Committee
American Society for Indexing (ASI):
- Secretary, National ASI, 2014 - 2017
- President, Pacific Northwest Chapter, 2012
- National Conferences, 1998, 2001, 2003, 2008 - 2010, 2012 - 2016
- Representative to the National Information Standards Organization (NISO), 2001 - 2017