Dah-Shyang is a materials engineer and chemist who brings over 35 years of experience to the Natrion team. Dah-Shyang received his Ph.D. in Chemical Engineering from the University of Notre Dame in 1985. He went on to become a professor at the National Taiwan University of Science and Technology in Taipei, Taiwan, where he eventually became Chairman of the Chemical Engineering Department and the Materials Research Center. He was also a visiting scholar at the University of Tokyo and AT&T Bell Labs.