document.write("\n\n\n\n  <div class=\"cbw_subcontent_left\">\n    <a href=\"http://www.crunchbase.com/person/ben-horowitz\"><img src=\"http://www.crunchbase.com/assets/images/resized/0002/4273/24273v1-max-150x150.jpg\" border=\"0\" alt=\"Ben Horowitz 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/financial-organization/andreessen-horowitz\">Andreessen Horowitz</a>, <a href=\"http://www.crunchbase.com/company/asana\">Asana</a>, <a href=\"http://www.crunchbase.com/company/nicira\">Nicira Networks</a>, <a href=\"http://www.crunchbase.com/company/proferi\">Proferi</a>\n \t    </td>\n \t  </tr>\n \t\n </table>\t\n \t\n  <p>Ben Horowitz is a co-founder and general partner  of the venture capital fund, <a href=\"/financial-organization/andreessen-horowitz\" title=\"Andreessen Horowitz\" rel=\"nofollow\">Andreessen Horowitz</a>.</p>\n\n<p>Horowitz was a co-founder and CEO of Opsware (formerly Loudcloud), which was acquired by HP&#8230; <a href=\"http://www.crunchbase.com/person/ben-horowitz\" title=\"Learn More\">Learn More</a></p>\n\n</div>\n ")