Professor Dr. M. Fidel Ganis Siregar is an esteemed academic and medical professional in the field of Obstetrics & Gynecology at Universitas Sumatera Utara (USU), Indonesia. He is a recognized expert in the field of menopause, with active involvement at regional, national, and international levels, as reflected in his numerous publications and leadership roles. Prof. Siregar served as the President of the Asia Pacific Menopause Federation (APMF) from 2021 to 2023, Co-Chair of the Council of Affiliated Menopause Societies (CAMS) from 2022 to 2024, and as a member of the Education Committee of the International Menopause Society (IMS) for 2023-2024.