Vice President Chaoran Jin joined Keystone Capital in 2009 and serves as a Vice President of the firm with a primary focus on portfolio company operations. Prior to Keystone, she worked for Owens Corning as the Site Leader and General Manager of two large manufacturing facilities in Chicago. Chaoran’s previous experience includes working for McKinsey & Company advising a broad range of clients across different industries, the mergers & acquisitions department of Citigroup in Hong Kong, and product development at Motorola’s mobile division. Education University of Chicago; MBA with high honors, 2003 University of Illinois at Urbana-Champaign; M.S. Electrical Engineering, 1999 Tsinghua University (Beijing, China); B.S. Biology, 1996