Criminal Expert Witnesses in Missouri

This highly qualified expert has a BS from the University of Illinois, a MPA from Governors State University, and a PhD from Walden University (residency performed at Indiana University). Dr. Henson is an independent drug and alcohol testing consultant, providing drug and alcohol testing evaluations, research, and expert testimony. He has been qualified as an expert in field sobriety testing, drug and alcohol testing, physiology, and pharmacology in criminal, civil, and employment law cases across the United States. Dr. Henson has served as a police officer, police administrator, a police academy instructor supervising the alcohol testing program at the University of Illinois, a college professor at multiple institutions, and as a Dean of Criminal Justice and Forensic Sciences. He has served on several advisory and research committees related to law enforcement and drug and alcohol testing using breath, blood, urine, saliva, and field sobriety testing. Clients have included fortune 500 companies, professional athletes (NBA & MLB), employee unions, and government entities.

This well-credentialed security expert has over 20 years of experience as a security executive, leader, advisor, and strategist. He earned his BS in criminal justice from Western Illinois University before completing his MA in business and security management at Webster University. He is a certified protection professional, risk assessment methodologist, building security professional, security consultant, and crisis prevention instructor. This expert has authored over and presented over 50 articles and informative sources throughout his career, several of which directly addressed security issues in parking garages. He formerly worked as a security manager at Gage Babcock, as a project designer at Teng and Associates, and as a project designer at Sako and Associates. He also worked as a senior security consultant and project manager at AON Global Risk Consultant. This expert is currently the global practice leader and manager of security consulting and design at a risk assessment consultancy in Illinois.