Mr. McGuinness began his career in industrial hygiene and occupational health with NJ Department of Labor in 1973. He also worked for six years with the US Occupational Safety and Health Administration (OSHA) before returning to the NJ DOL as their Senior Occupational Health Consultant. In 1984 he started RK Occupational & Environmental Analysis, Inc. to provide industrial hygiene, occupational health and indoor environmental quality consulting and training services for a wide range of public and private clients. Mr. McGuinness is one of only 70 CIH’s worldwide with the Indoor Environmental Quality sub-specialty through the American Board of Industrial Hygiene (ABIH). Anyone that knows him is aware that he has some strong opinions and is not afraid to voice them.