Jono Luk is the Program Manager owner for the Directory Synchronization and Co-Existence features of the Office 365 Service. These two areas enable companies to unlock a variety of features and functionality including Federated Identity and Exchange/Lync Rich-Coexistence. Prior to joining the Microsoft Online team, Jono was one of the founding members of the SharePoint Online service, owning features ranging from Authentication/Authorization, Performance and Scale, Deployment Topology and Tenant provisioning. Jono has also worked on, driving the integration with Bing search technologies to power the Office 2010 Client search experience.