DR. JOE CHANG
NU SKIN CHIEF SCIENTIFIC OFFICER
EXECUTIVE VICE PRESIDENT, PRODUCT DEVELOPMENT

Joseph Y. Chang, Ph.D., is the Chief Scientific Officer and Executive Vice President of Product Development in February 2006. A prolific author, Dr. Chang has published numerous articles, reviews and books on pharmacological research during his more than 20 years in the health care industry, including the New York Times best seller, The Aging Myth. Dr. Chang enjoys a comprehensive knowledge of both the pharmaceutical and dietary supplement industries and serves as a member of the Executive Committee for Nu Skin Enterprises. Prior to joining the company, he served as president and chief scientific officer of Pharmanex, which was acquired by Nu Skin in 1998.

Prior to Pharmanex, Dr. Chang served as both president and chief scientific officer at Binary Therapeutics, Inc. from 1994 to 1997 and at OsteoArthritis Sciences, Inc. from 1991 to 1994. He has also held various executive research management positions at Wyeth-Ayerst, Rhone Poulenc Rorer and other biotechnology companies, where he was involved in researching natural products for arthritis and cancer treatment. He received a bachelor of science degree from Portsmouth University and a doctorate degree from the University of London.

1. This event is open for all Nu Skin Distributors and Guests.
2. Tickets are available in all Metro Manila and Pampanga Walk-in centers from
   February 11 – March 13 only. No on-site ticket selling.