Professor, Food Service Management Dept. Hotel &Tourism College, Kyung-Hee University, Seoul Korea
President, Korea International Sommelier Association President, Berlin Wine Trophy & Asia Wine Trophy
Doctor Degree of Hotel & Food Service Management
Graduate School of Hotel Tourism Management, Sejong University
Director, Food & Beverage Dept., Sheraton Grand Walker Hill Hotel, Seoul Korea
Advisory Professor, K-Water(Korea Water Resources Development Corporation)
Advisory Professor, Baek San Soo(Bottled Mineral Water), Nong-Sim Co.,Ltd.
Jurade de Saint-Emilion, Bordeaux, France
Confrerie des Chevaliers du Tastevin, Bourgogne, France
Water Sommelier Educational Program Development Research, Korea Water
Resources Development Corporation 'K-water')
Water Tasting Project, Baek San Soo(Bottled Mineral Water), Nong-Sim Co.,Ltd.
Sommelier Water Purifier Project, Coway co.,Ltd.
Water Communication, Se-Kyung Publishing Company, and 12 Books
More than 120 Researches Papers published
A study on the Impact of the Selection Attribute of the Bottled Water on the Consumer's Satisfaction and Purchase Intention, Journal of the Academy of Korea Hospitality & Tourism
The Study of the Development of Bottled Water Quality Index Item, Journal of Food Service Management Society of Korea.
A Study of the University Student's Preference on the Bottled Water Using Conjoins Analysis. Journal of the Academy of Korea Hospitality & Tourism
Consumer Knowledge Level and Information Preference for Bottled Water Products, Journal of Korean Hospitality and Tourism Academe