Sanders recently retired from PPG Industries in Lake Charles, LA. Roy worked for PPG for 42 years and specialized in Process Safety fundamentals since 1974. He is associated with the Mary Kay O'Connor Process Safety Center at Texas A&M, McNeese State University, Lake Charles, and is a member of the editorial boards of both the AIChE's Process Safety Progress and Putman's Chemical Processing. He has taught brief process safety courses across the USA, as well as, Bahrain, Canada, India, the Netherlands Saudi Arabia and Taiwan.