Dr. Du Geon Moon graduated from Korea University, Seoul, Korea. Currently, He is working at Urology, Korea University Guro Hospital as Head Professor of Urology, Korea University. He has more than 160 peer-reviewed articles in International Journals, author of book chapter in 13 textbooks and had hundreds of invited lectures. Currently, He is member of National Academy of Medicine of Korea and President of Asia Pacific Society for Sexual Medicine (APSSM) after Secretary General of APSSM from 2015 to 2019. He was Congress President of 2023 APSSM, Korea, President of Korean Society for Men’s Health and Aging(KSMHA) from 2020 to 2022, President of Korean Society for Sexual Medicine (KSSMA) from 2018 to 2020. He was awarded as Life long Achievement of KSSMA in 2021 and many times of Academic awards of KSSMA (10) and Korean Society for Pediatric Urology, Korean Society for Sexology from 1999 to 2024.