Cornerstone is the student information system we use at MMSA.   For grades 6-8, the system will allow you to look at assignments and grades, report cards, and attendance for your student(s), as well looking at their profiles, schedule and course information. You must have access to the Internet to use Cornerstone.

Contact the school office at 651.489.1459 for assistance with your assigned username or password.

Click here to view the Cornerstone introduction

Click here to access Cornerstone