Shaun R. Opie, PhD, is the CEO of E4 Bioscience, a cannabis laboratory consulting firm in Charlevoix, Michigan. As serial entrepreneur, Dr. Opie has co-founded and operated 5 laboratories in different verticals including medical research, clinical diagnostics, and cannabis safety testing. Dr. Opie has held several adjunct faculty appointments at nationally recognized universities and was an invited Entrepreneurship Expert for 2 years in the W.P. Carey School of Business at Arizona State University. He is a participating member of the AOAC International - Cannabis Analytical Science Program (Microbiological Contaminants & Proficiency Testing), a workgroup member for the Michigan Marijuana Regulatory Agency, and a regular speaker about the cannabis laboratory industry.