Jack Jia is an American entrepreneur. He is known for founding and leading Musely (formerly Trusper), an online platform to provide skincare medical treatments through technology, as its chief executive officer since its launch in November 2017. He also founded Baynote, a recommender system, in November 2004 and was the first chief technology officer and senior vice president of Interwoven (Nasdaq: IWOV), where he sponsored a noted BMW Z3 recruiting campaign covered by national and international news organizations. Jia has been a partner and advisor for GSR Ventures, a multi-billion technology venture capital firm, since its inception in 2005. He is an advisory board member for Santa Clara University and the president of HYSTA (Hua Yuan Science and Technology Association), a non-profit organization for promoting entrepreneurship.