Daniel Chang is the Vice President of Business Development at RETC where he is responsible for all sales and marketing activity. Daniel has over 15 years of technical sales and product management experience in the solar and semiconductor industry. Prior to joining RETC, Daniel has held roles in engineering, technical sales, and product management at First Solar, Jinko Solar, Trina Solar, SunPower and Applied Materials. He is a graduate of the University of California, Berkeley with a degree in Mechanical Engineering.