Eric Schmidt left the board of Google parent company Alphabet in June 2019 after 18 years; he stayed on as a technical advisor until February 2020. Schmidt was Google's CEO from 2001 to 2011; prior to that he had stints as CEO of Novell and chief technology officer at Sun Microsystems. Schmidt is a visiting innovation fellow at the Massachusetts Institute of Technology. He co-founded Innovation Endeavors, a venture capital firm that has invested in Uber, SoFi, and Zymergen, among others. In May 2015, his family's investment vehicle bought a 20% stake in hedge fund firm D.E. Shaw & Co. for an undisclosed price.