Maestro SIS is a data-centric platform that empowers educators so they can improve student achievement, with a full feature set to support online, blended, and personalized learning since 2003. Maestro does much more than the job of a Student Information System, incorporating the capabilities of over 10 different platforms in a since, centralized location so student and staff can login with a single set of credentials, see grades, announcements and messages, and Single Sign On to their courses, which may be located in multiple locations.