You are able to view a list of a student's teachers from the Enrolment area of their Student Profile.
To view students' teachers from the Enrolment area of their Student Profile you will need the Enrolment: View All Students permission. If you don't have the permission, you'll need to ask somebody to give you permission using these instructions.
You can view a students' course enrolments from their Student Profile > Enrolment.
In the Courses area you can see a list of courses the student is enrolled into, and the academic leads (teachers) of the courses.
You are also able to send SMS or emails to a student's teachers.