Eastern Michigan University (EMU) Division of Academic Affairs
- Director, Creative Scientific Inquiry Experiences (www.emich.edu/csie), 2005-22
- Associate Vice President, Undergraduate Studies and Curriculum, 2004-06
- Assistant Vice President, Academic Administrative Services, 2002-04
- Dean interim, College of Arts and Sciences, 2001-02
- Associate Dean, College of Arts and Sciences, 1994-2001
- Director, Women's Studies Program, 1992-94
- Faculty Administrative Intern, College of Arts & Sciences, 1990-91
Department of Chemistry
- Lecturer, 1971-76
- Instructor, 1976-80
- Assistant Professor, 1980-88
- Associate Professor, 1988-2000
- Professor, 2001-22
Phoenix Memorial Laboratory and Ford Nuclear Reactor
- Researcher, University of Michigan (short-lived fission products of 235U), 1983-2001
Koppers Company, Incorporated
- Research Assistant (physical chemistry/measurements on polymers), 1969