Ellen Siminoff

Zynga Appoints Founding Yahoo Exec Ellen Siminoff to Board of Directors

Jul 19, 2012 Billy Gallagher

<a target="_blank" href="http://www.crunchbase.com/person/ellen-siminoff-2">Ellen Siminoff</a>, President, and CEO of <a target="_blank" href="http://www.shmoop.com/">Shmoop University</a>, an educati