Next: University of Northern Colorado
- Website Committee Chair for the Special Interest Group of the Mathematical Association
of America on Research in Undergraduate Mathematics Education. Designed and maintain the web site (2000-present). See www.maa.org/sigmaa/arume/index.html.
- Program Chair for the April 2005 meeting of the Rocky Mountain Section of the Mathematical Association of America.
- Managing Editor for Research in Collegiate Mathematics Education (2005-present).
- Reviewer for Journal for Research in Mathematics Education, Research in Collegiate
Mathematics Education, and Journal of Mathematics Teacher Education.
- Reviewer, National Science Foundation Course, Curriculum, and Laboratory
Improvement grant proposals (2003, 2004, 2005).