Editorial Board Member

Colorado Research in Linguistics, 2003-2008

Editor-in-Chief

Colorado Research in Linguistics, 2003-2006

Journal Article Reviewer

- Social Semiotics (2010)
- Journal of Multicultural Discourses (2009)

Book Manuscript Reviewer

- Routledge (2010)
- McGraw-Hill (2009)
- Cambridge University Press (2007)

Book Proposal Reviewer

- Arnold Hodder (2006)
- Cambridge University Press (2005)

Research Proposal Reviewer

Council for the Humanities of the Netherlands (2009)

Service Learning Coordinator

Language in US Society Literacy Practicum

Conference Paper Reviewer

Culture, Language and Social Practice Conference
University of Colorado, October 5-7, 2007

Assistant Organizer

International Symposium on Linguistic Diversity and Language Theories
University of Colorado, May 14-17, 2003