Jonathan WorstellJonathan Worstell earned his Physics degree from Northwestern University then switched to the chemical sciences, earning an MS in Chemistry from Ball State University and a PhD in Applied Chemistry from Colorado School of Mines. Dr. Worstell worked a Eli Lilly and Company and Northwestern University Medical School prior to starting a thirty year career in the petrochemical industry. After retiring from the petrochemical industry, he began an academic career at University of Houston where he teaches senior level chemical engineering courses. Dr. Worstell also consults with several global petrochemical companies. Read More Read Less