Sal La Duca is an Environmental Consultant specializing in the built environment, with over 40 years’ experience in instrumentation and controls. Mr. La Duca started out as a Nuclear Reactor Operator / Reactor Technician (Instrumentation and Control Technician – Nuclear) on the USS Mississippi . During this time he also acquired a First Class FCC License with Radar Endorsement. After discharge, he was offered employment by Jersey Central Power and Light to help built a Radiological Survey instrument repair facility at their Oyster Creek Nuclear Power Plant in Forked River, NJ. From there he migrated to the Communications department, where he performed installation, calibration, and repairs of various generations of remote-control supervisory equipment for power system control. In 1994 he incorporated and began offering Electromagnetic Field services. In 1999 he sought and acquired additional training with the Institute of Building Biology and Ecology, and expanded service offerings to include Indoor Air Quality. In 2003 he sought and acquired Certified Indoor Environmentalist (CIE) status with the Indoor Air Quality Association, which was later upgraded to Council-Certified Indoor. Environmental Consultant (CIEC). He holds a Bachelor of Science from the University of Phoenix, AZ.