Dr. Hae-sim Park is the Professor of the Department of Allergy & Clinical Immunology at Ajou University Medical Center, South Korea. In clinical science, she has been recognized as a top-ranked allergy specialist and devoted as national and regional principal investigators in early clinical trials, and real-world studies for asthma and associated comorbid conditions based on clinical big data. Regarding translational research activities, she has concentrated on three fields, 1) the pathogenic mechanisms and biomarker validation for severe asthma, and NERD/NSAID hypersensitivity, 2) development of novel immunomodulators, especially bi-specific antibody and microbiome-derived extracellular vesicles for severe asthma, T2-low asthma and chronic urticaria. She has published more than 400 peer-reviewed articles, and is a leading author of major textbooks including Middleton’s textbook of allergy. In addition, she has served on reviewers/editors of leading allergy journals and had devoted as an editor-in-chief of Allergy Asthma Immunol Research for 7 years (2014-2020) to promote this journal to international scale.