Instructional Associate Professor, Supply Chain & Logistics Technology, University of Houston, 2004 - present
Interim Chair, Information & Logistics Technology Department, University of Houston, 2015 - 2018
Assistant Chair, Information & Logistics Technology Department, University of Houston, 2012 - 2015
Program Manager, Supply Chain & Logistics Technology, University of Houston, 2005 - 2018
Adjunct Instructor, Houston Community College, 1990 - 1999
Business Instructor, Niles Community Schools, 1969 - 1976 & 1978 - 1980
University of Jyvaskyla, Finland, Short Course Instruction
Sabot Industries, South Africa, Short Course Instruction
