Executive Offices

Kenneth Wang


Kenneth Wang, President cropped

Mr. Wang is the President of U.S. Summit Company where he has been employed for over 35 years. The son of the founder, he represents the second generation of the company’s leadership. He has actively participated in every aspect of the firm’s business since joining the company from a prior career in commercial banking. Ken plays a vital role in the continued success and expansion of U.S. Summit Company, working closely with long-term principals and with new clients. He graduated from MIT where he majored in Economics and received his MBA from Harvard University in 1976.

Daniel Mao

Executive Vice President

Dan Mao cropped

During his 30-year tenure, Mr. Mao has held a wide range of key day-to-day management and operating positions in the Company’s Head Office and its Taiwan, Singapore and Indonesia offices. He has decades of experience in the ethical pharmaceutical, OTC and consumer products industries. Dan was also responsible for the Company’s entry into educational assessment technologies and its sports marketing business in Asia. He received his BA in History from Ripon College, his MA in Chinese Studies from The University of Washington, and his MBA from New York University.

Global Offices


Z.K. Wang


Mr. Wang joined U.S. Summit Company in New York in 1988. He was instrumental in establishing the Company’s LASIK business in China during the 1990’s. Prior to joining the Company he was a mathematics instructor in XinJiang province. Z.K. graduated from XinJiang University with a degree in Mathematics and received a M.S. in Physics from Northeastern University in Boston, Massachusetts.

Hong Kong and Taiwan

Sammy Lau
General Manager

Mr. Lau joined U.S. Summit Company in 1996 as Marketing Director in the Taiwan office, where he was responsible for consumer goods and sports marketing. Sammy relocated to Hong Kong as General Manager in 2005. Prior to joining the Company, Sammy held senior sales and marketing positions with Nestle, Inchcape and Numico. As Vice President of Deltamac in Taiwan, he was responsible for home video licensee rights with the Motion Picture Association of America. He majored in International Relations at the National Taiwan University.


Donny Karundeng

Mr. Karundeng is a consultant for US Summit Company in Indonesia. He has held senior positions in marketing and distribution of ethical pharmaceuticals for U.S. Summit’s joint venture operations in Indonesia since 1993. Prior to joining the Company, Donny was Indonesia Market Manager for SmithKlineBeecham. He earned a degree in Business Management from IMNI Business Management Institute in Jakarta.


Ong Lam Huat
General Manager

LH Ong photo cropped
Mr. Ong has served with U.S. Summit Malaysia for over 40 years. L.H. joined the Company in 1968 as a pharmacist cum sales executive and was promoted to General Manager in 1973. He created and launched the Company’s proprietary ‘Pureen’ brand of baby products in 1971. Since then he has built and expanded ‘Pureen’ into a household name, culminating with its official designation as a “Super Brand” in Malaysia. He graduated from the University of Singapore in 1967 where he received a degree in Pharmacy.


Joseph Lee
General Manager

Mr. Lee has worked with U.S. Summit Company for more than 10 years, serving as General Manager of Singapore since 2004. Prior to joining U.S. Summit, he held positions at PricewaterhouseCoopers and Stone Forest Consulting, specializing in corporate finance across a wide range of industries and disciplines. Joseph, a CPA, majored in Accounting at the National University of Singapore in 1988.


Philip Suradejvibul
General Manager, Summit Corporation Overseas Limited

Phil Saluja cropped
Mr. Suradejvibul recently joined the Summit family. He brings extensive sales and marketing expertise to our Thailand operation, with industry experience ranging from semiconductors to consumer goods. Prior to joining US Summit, he was employed by Henkel (Thailand) Schwarzkopf Professional Division. Philip is a graduate of Franklin & Marshall College with a degree in Business Administration.

Teik Soon Oh
General Manager, Summit Chemical Company Limited

Teik Soon Oh
Mr. Oh joined the US Summit Thailand consumer/healthcare division in 2013 as an Executive Director and took over the position of General Manager of the Chemical division in 2015.  Prior to this, he was the General Manager of the LPGas division of Summit in Malaysia where he had served since 1983.  He has an MBA degree and a professional qualification in Accounting & Finance.