Timothy Chou is the chairman of Cloudbook which provides storytelling software to enterprise companies, including Sage.. Tim has been a leader in bringing enterprises to the cloud since 1999, when he returned to Oracle to work for Larry Ellison as the President of Oracle On Demand. During his tenure many businesses chose to have their enterprise applications delivered as a cloud service. Since leaving Oracle he returned to Stanford University and started the first class on cloud computing. Based on this class he published his second book “Cloud: Seven Clear Business Models”.