John Aeiker is a Professional Engineer and a Certified Safety Professional. He worked in engineering roles for three different businesses (oil refining, water/wastewater consulting and pump sales and service) prior to employment with E.I. DuPont de Nemours, where he retired as the Safety, Occupational Health, and Environmental (SHE) Manager for the Crop Protection business unit and the Electrical Safety Competency Leader for the North America Region of DuPont Operations. As a member of the DuPont Corporate Electrical Safety Team he spearheaded significant improvements to the corporate electrical safety program. He is a senior member of IEEE.