Who We Are


Chris Rennix, ScD, MS, CIH

Principal Scientist

Chris Rennix is a senior consulting epidemiologist with over thirty-five years of occupational and environmental health experience. An accomplished epidemiologist, Chris’s expertise includes designing and leading occupational and environmental studies, creating and leading a multi-discipline public health surveillance center, and implementing innovative solutions to problems. His extensive accomplishments are presented in his many achievements for the United States Navy and Marine Corps Public Health Center in the EpiData Center Department and for the United States Navy as an Industrial Hygiene Officer. In addition to being an accomplished epidemiologist, he has authored multiple publications in, but not limited to, Applied Industrial Hygiene, American Journal of Industrial Medicine, and the Journal of Occupational and Environmental Medicine. Chris provides technical expertise and consultation for PIONEER’s Navy and Marine Corps Public Health Center projects.