Mr. Petroka has more than 30 years of experience in safety & health, industrial hygiene, and environmental management working within process industries. At IES, Mr. Petroka is responsible for executing and managing BioPharma Services and EHS Services including EHS Program Management, EHS Auditing, Potent Compound Safety, Industrial Hygiene, Occupational Toxicology, Biosafety, Radiation Safety, OSHA, NRC compliance-driven and Decommissioning projects.