International Management

William Amzallag, M.D.: General Manager of the European Union

Dr. William Amzallag joins the Jeunesse team not only as General Manager of the European Union, but also as a medical spokesman and advisor. Dr. Amzallag has decades of experience in the medical industry as well as 14 years in the field of network marketing; his qualifications are quite extensive for both. He received a degree from the University of Montpellier in France, a degree in Anesthesiology and Intensive Care, and a degree in Chinese Medicine, and previously operated a successful private practice in the south of France. He has a vast scientific and business background in all areas of nutrition and skincare, including but not limited to research and development.

Dr. Amzallag is driven by innovative concepts related to holistic and western medicine, food supplements, weight management, and cosmetics. Dr. Amzallag has served as the Vice President and General Manager of Europe for several well-known network marketing companies.

Additionally, Dr. Amzallag has experience with recruiting, sales and marketing, manufacturing, formulation design, legal and product notifications, and customer service. He is fluent in French, English, and Spanish.


B.K. Jung: General Manager of Korea

B.K. Jung holds a BA in Business Administration and Accounting. Early in his career, he predominately focused on working with international direct selling companies, helping them become established in Asia and simultaneously pursuing several of his own businesses interests. Through this process, B.K. gained valuable experience, including having founded two different companies, which he later sold while still completing his undergraduate studies.

BK has been described by many as having one of the most impressive and dynamic business development backgrounds in Korea, making him a valuable addition to the Jeunesse team. Before joining Jeunesse Global, he managed his own consulting company and successfully helped launch seven different international direct selling businesses in four different markets over the past ten years. “There is no failure in life…only progress and success,” says B.K. Jung.


Robin Lee: General Manager of Taiwan and Greater China

Robin majored in Economics from the University of Soochow. He has devoted himself to network marketing for the past 10 years and has organized and built huge, successful teams that achieved the highest ranks. He comes from a banking background where, for eight years, he was the department manager in two renowned international banks. Robin has always achieved outstanding performance accolades in administration, sales and marketing, including the honor of Professional Top Enterprise Manager of Taiwan. He is dedicated to working with his staff and providing excellent customer service for distributors. He has great confidence that Taiwan people can achieve greatness with Jeunesse.


Paul J.H. Lim: General Manager of Malaysia & Singapore

Paul J.H. Lim brings more than 25 years of solid experience in the direct selling and MLM industry to the Company. His impressive background includes having worked with several major direct selling MLM companies, successfully providing general management services in Malaysia, Singapore, Brunei, Indonesia, and Thailand. His current career focus is on developing both simple and unique tools and skills to recognize and understand the demanding needs of discerning leaders and Distributors. His ability to communicate in six different languages and dialects (English, Malay, Mandarin, Cantonese, Hokkien, and Hainanese), coupled with his organizational skills, makes him quite approachable and highly regarded in the field. His style of management has earned him the moniker ‘the servant’s heart’ among his leaders and Distributors. Paul is very committed to inspiring and motivating Distributors in our Malaysia and Singapore markets, touching and enriching the lives of people through Jeunesse Global.


Mariana Martínez: Director of Operations Mexico

Mariana Martínez holds a Bachelor degree in Hotel Management and a Master degree in Marketing and Commercial Direction, with an additional concentration on foreign language studies. Marking her foray into the network marketing industry in 2005, Mariana played a key role in establishing a Customer Service Department for a reputable company. Two years later, she joined another large network marketing company spearheading the role of Customer Service Manager. She has also fulfilled the role of Marketing and Compliance Manager.

Mariana speaks fluent English, Spanish, and French. She is passionate about teaching languages and loves to work in a team environment. Hardworking and dedicated, Mariana is a person who strongly believes that customer satisfaction and service quality are at the foundations of every successful business.


Lawan Wateprasertwong: Thailand Country Manager

Lawan Wateprasertwong received her diploma in Hotel and Tourism Management from the Holy Infant Jesus School in Bangkok and has completed additional studies in Business Administration at the University of East Asia, Macau. She has 18 years of experience working for world-renowned international airline companies in various capacities, including as a Cabin Crew Manager for 5 years. Lawan has worked for international companies within the direct selling industry for the past 16 years. She began her career as a National Sales Director, and then later transitioned into the role of Country Manager for a U.S. MLM company.

Lawan is passionate about working with people and being a part of their success in this business. She and her husband John love going to the beach and watching movies with their two sons.