Administrative Positions
- Dean, Graduate Studies and
Research, Texas A&M University-Commerce (2004- 2012)
- Graduate Advisor, Interdisciplinary Studies, Texas Tech University (1999 – 2004).
- Associate Dean, The Graduate School, Texas Tech University (1999 – 2004)
- Program Director, The Division of Graduate Education, The National Science Foundation, Arlington, VA (2002 – 2003)
- Associate Chair, Department of Chemistry and Biochemistry, Texas Tech University (1996 – 1999)
- Undergraduate Advisor, Department of Chemistry and Biochemistry, Texas Tech University (1996 – 1999)
