From the Admin Dashboard, click on the Enrollment tab on the left hand side. In the top right corner, click on the "Settings" button.

The Enrollment Email Settings window will appear. Click the "Edit" button to the right of any status that you'd like to receive notifications for and add your email or the appropriate person's email address here. Click "Save" to the right of the email and in the bottom right corner of the window. Click "Save" one more time once updating each status section.