Arokiya Raja Gaden, CIH, has 13+ years of experience in industrial hygiene, specializing in health risk assessments, occupational health program implementation, and training across various industries.


Arokiya Raja Gaden, has 13 years of experience in occupational hygiene and 8 years in the oil & gas industry. His expertise extends to pharmaceuticals, manufacturing, and consultancy. He excels in implementing and managing occupational health programs, conducting health risk assessments, and performing respirator fit testing. Arokiya's role is pivotal in ensuring compliance and safety across diverse sectors through comprehensive health strategies and targeted training programs.

Career Highlights 

  • Certified Industrial Hygienist.
  • Spearheaded comprehensive workplace exposure assessment projects for Oil & Gas companies, identifying and mitigating potential health hazards such as chemical exposures, noise pollution, and ergonomic risks.
  • Led the implementation of a company-wide respiratory protection program for a major Oil & Gas company, ensuring compliance with OSHA standards and safeguarding workers against airborne contaminants. Conducted extensive training sessions on proper respirator use and fit testing procedures, resulting in enhanced employee safety awareness. 


  • Health risk assessment
  • Chemical health hazards monitoring
  • Physical health hazards monitoring ( Noise, Vibration and thermal stress management).
  • Ventilation Study
  • Ergonomics assessment

Professional Qualifications 

  • M.Sc ( Industrial Hygiene & Safety)
  • B.Sc ( Chemistry)
  • CIH from Board for Global EHS Credentialing 
  • BOSH – W501, W502, W505 & W507


  • AIHA

Sector Expertise 

  • Oil & Gas
  • Manufacturing
  • Automobile 
  • Pharmaceutical


Connect with Arokiya on LinkedIn