document.write("\n\n\n\n  <div class=\"cbw_subcontent_left\">\n    <a href=\"http://www.crunchbase.com/person/david-liu-2\"><img src=\"http://www.crunchbase.com/assets/images/resized/0004/2433/42433v3-max-150x150.jpg\" border=\"0\" alt=\"David Liu image\" /></a>\n  </div>\n\n<div class=\"cbw_subcontent_right\">    \n <table>\n   \n \t\n \t\n \t  <tr>\n \t  \t<td class=\"td_left\">Companies:</td>\n \t  \t<td class=\"td_right\">\n \t  \t\n \t    <a href=\"http://www.crunchbase.com/company/aol\">AOL</a>, <a href=\"http://www.crunchbase.com/company/a-t-kearney\">A.T. Kearney</a>, <a href=\"http://www.crunchbase.com/company/assistly\">Assistly</a>, <a href=\"http://www.crunchbase.com/company/knewton\">Knewton</a>\n \t    </td>\n \t  </tr>\n \t\n </table>\t\n \t\n  <p>David Liu is the chief operating officer of Knewton, an online adaptive learning platform company.  </p>\n\n<p>Previously, he was Senior Vice President of <a href=\"http://www.crunchbase.com/company/aol\" title=\"AOL, Inc.\">AOL, Inc.</a>, overseeing AIM, ICQ,&#8230; <a href=\"http://www.crunchbase.com/person/david-liu-2\" title=\"Learn More\">Learn More</a></p>\n\n</div>\n ")