Mr. Brad Prezant of VA Sciences Pty. Ltd. is an evidence-based public health scientist, epidemiologist, Certified Occupational, Hygienist (COH), Certified Industrial Hygienist with sub-specialty certification in Indoor Air Quality, (CIH) and indoor air quality specialist (indoor environmental professional, IEP). He holds graduate degrees in Public Health (MSPH) and in Business Administration (MBA). He has worked during his professional career in both consulting and academia, and as an independent expert.
