Occupational hygienists are professionals dedicated to the
health and well-being of the worker and the community through anticipation, recognition,
evaluation and control of workplace hazards. The Certified Occupational Hygienist
(COH) is certified by the AIOH, an internationally recognised organisation. This
certification is an important means for identifying a professional with the right
background to help bring solutions to your environmental and occupational health
problems. Our register lists current Certified Occupational Hygienists
and is updated on a regular basis however, it is possible that a member who has
only recently gained COH status may not yet be listed. Search by entering their
name in the field below.
