Extensive experience includes auditing diverse sectors like manufacturing, chemical, and energy production. Experienced Lead Auditor and Lead Tutor specializing ISO 50001 (Energy Management). Background in mechanical engineering, he possesses the technical knowledge essential for understanding energy use and GHG emissions within complex industrial settings.

Dr. Thada first graduated in M.D., Faculty of Medicine from Chiangmai University followed by Diploma of Distinction from Bibliography center, USA and join American Board of Dermatopathology. He published more than 100 research articles on Acne, Melasma, Skin diseases and Immunological disease in international medical journals (over 40 of these in top medical journals accredited by Index Medicus). Currently, he has many different roles including: President of Thai Society of Cosmetic Dermatology and Surgery, Cosmeceuticals lecturer in School of Anti-Aging and Regenerative Medicine, Mae Fah Luang University, Key consultant dermatologist for the World Health Organization (WHO) for Arsenic Poisoning, and Senior consultant at Skin Consultant, the Institute of Professional Skin Advice, Bangkok.

Thanittra Dokpikul is responsible for regulatory compliance and registration of cosmetic, hazardous substances, medical devices, agricultural chemicals, and other home care products in Thailand. PhD in Environmental Toxicology, specializing in all elements of toxicity data review. Represents the affiliate and the corporation in technical and regulatory and serves the affiliate in all technical matters relating.