Professor Unnop Jaisamrarn is Director of the Women’s Health Program at the School of Global Health, Faculty of Medicine, Chulalongkorn University, Thailand. He also serves as Senior Executive Advisor for International Affairs and Chairman of the Institutional Review Board (IRB).

With over 30 years of collaboration with the World Health Organization (WHO), Prof. Unnop is internationally recognized for his expertise in reproductive health, menopause, osteoporosis, family planning, HPV vaccination, and transgender health. He has led numerous international clinical trials and authored extensive publications in women’s health.

He currently holds key leadership roles including President of the Reproductive Health Association of Thailand, President of the Thai Menopause Society, Chairman of the Sexual & Reproductive Health Committee of AOFOG, and President of the Asia Pacific Menopause Federation (APMF). His global contributions continue to shape reproductive and women’s health policy and research across Asia and beyond.