Joplin Carlisle, CIH is certified in the comprehensive practice of industrial hygiene by the American Board of Industrial Hygiene (ABIH) and has over 30 years experience in the field of occupational and environmental health & safety. He is a member of the American Conference of Governmental Industrial Hygienists (ACGIH). Joplin has held positions in industry, regulatory agencies and environmental consulting firms.
Patricia Carlisle, CIH is also certified in comprehensive practice by ABIH and as an occupational hearing conservationist (OHC) by the Council for Accreditation in Occupational Hearing Conservation (CAOHC). She is a member of ACGIH. Patricia served utilities, government, healthcare, and hazardous waste sites before starting Carlisle Consulting over 30 years ago.