Rob Rottersman has over 25 years of experience in industrial hygiene, with an emphasis on chemical and biological exposure evaluation and analysis. He has a multidisciplinary background in the fields of industrial hygiene and epidemiology. Rob’s experience ranges across a variety of sectors, including oil refining, hospital and healthcare, manufacturing, commercial, and flavor and fragrances. He has provided litigation support on matters related to aerosol exposure and mold and microbial growth in protective environments in hospitals. He is a frequent speaker at technical and scientific conferences, and is past president of the American Industrial Hygiene Association–Chicago section. Prior to consulting, Rob served as a US Peace Corps volunteer. He earned his MS in environmental health, specializing in epidemiology, from Colorado State University, and his BS in environmental health from Illinois State University. He is certified in the comprehensive practice of industrial hygiene by the American Board of Industrial Hygiene.