Indexing Society of Canada (ISC)
- National Conferences, 2017 - 2019, 2021 - 2023
- Publishers Outreach Project
National Information Standards Organization (NISO)
- American Society for Indexing, Representative, 2001 – 2017
- NISO Z39.4 Indexing Standard, Working Committee for Development https://groups.niso.org/higherlogic/ws/public/download/25816/ANSI_NISO _Z39.94-2021_Criteria_for_Indexes.pdf
Northwest Science Writers
Pacific Northwest Labor History Association, Board of Trustees
American Society for Indexing (ASI):
- President, Pacific Northwest Chapter, 2012
- Secretary, National ASI, 2014 - 2017
- National Conferences, 1998, 2001, 2003, 2008 - 2010, 2012 - 2016