Associate Director of Academic Technology Learning Design, University of Colorado Boulder, 2018—Present.

Associate Director of Academic Technology Strategy and Support, University of Colorado Boulder, 2013—2018.

Associate Director of Academic Technology Research, University of Colorado Boulder, 2011—2013.

Manager of Instructional Technology Support Services, University of Colorado Boulder, 2003—2011.

Distributed Academic Technology Coordinator, University of Colorado Boulder, 1999—2003.

Assistant Professor of Technical Communication, University of Colorado Denver, 1996—1999.

Instructor, Carnegie Mellon University, 1991—1996.

Research Assistant, Carnegie Mellon University's Software Engineering Institute, 1993—1994.

Associate Information Editor, IBM Corporation, Intern in 1987 & 1988; Full-time from 1989—1991.

Research Assistant, Rhetoric Department, College of Agriculture, University of Minnesota, 1988.

Editor-in-Chief, Minnesota Technolog, University of Minnesota, 1986–1987.

Editor of Engineering Colleges Magazines Associated Newsletter, 1985—1986.