Family Name Saito Given Name Koichiro Country Japan Official Title MD, PhD Position / Department Professor and Chairman / Dept. of Otolaryngology-HNS Institute / Organization Kyorin University School of Medicine, Tokyo, Japan E-mail k-saitoh@ks.kyorin-u.ac.jp Education: 1995 MD Keio University School of Medicine, Tokyo, Japan 2003 PhD Keio University School of Medicine, Tokyo, Japan Professional Training and Employment: 1995- Resident in Otolaryngology-HNS, Keio University School of Medicine, Tokyo, Japan 2003-2004 Visiting Scientist, Dpt. of Otolaryngology, Johns Hopkins University School of Medicine, Baltimore, MD, USA 2005-2006 Postdoctoral fellow, Dpt. of Otolaryngology, University of Pennsylvania, Philadelphia, PA, USA 2006- Director, Division of Laryngology, Keio University School of Medicine 2007-present Part-time lecturer, Dpt. of Physiology, Yokohama City University, Kanagawa, Japan 2009- Assistant professor, Otolaryngology-HNS, Keio University School of Medicine 2014- Associate professor, Otolaryngology-HNS, Keio University School of Medicine 2015-present Professor and Chairman, Dept. of Otolaryngology-HNS, Kyorin University Faculty of Medicine, Tokyo, Japan 2020-present Visiting professor, Otolaryngology-HNS, Keio University School of Medicine Academic Activity: The Japan Society of Logopedics and Phoniatrics (Director; President of 2021) Japan Society for Pediatric ORL (Director) The Japan Broncho-esophagological Society (Director) The Japan Laryngological Association (Director) The Voice Foundation（Vice-President of Japan Chapter） RRP task force