"Visiting Professor of Practice, Biochemistry and Microbiology "

The Ohio State University

Minnesota State University, Mankato

University of California Irvine

Michigan State University

Harper College

Community College of Baltimore County

Green River College

University of California, Riverside

Sierra College

University of California Irvine

University of California Irvine

California State University, Northridge

University of North Carolina at Greensboro

Washington University in St. Louis

University of Rhode Island

University of Texas Rio Grande Valley

California State University, Northridge

Northland Pioneer College

University of Rhode Island

La Salle University