2008 to present - Lecturer of Biology, Washburn University
1993 - Bacteriology Instructor, Delaware State University
1989-1990 - Biology Instructor, Wesley College, Dover DE
Diagnostic Microbiology
Infectious diseases related to public health
Former microbiology supervisor - Delaware Public Health Laboratory
Former microbiology supervisor - Kansas Health and Environmental Laboratory (KHEL)
Former CLIA laboratory director for KHEL
Current CLIA laboratory director for the rabies testing unit of Kansas State University veterinary diagnostic laboratory