Your instructor's details are available on STU-VIEW in your timetable. Go to Course Registration & Timetable card> View Detailed Course Schedule and Timetable and click on the course you need the information for. This will open a Class Details window with all the the information about your course, including the instructor's name and email.
Alternatively, your courses are also available on Brightspace on the landing page under My Courses. Your instructor's information is available in My Courses> Overview. Please select View All Courses if you cannot see a particular course that you are registered in.
If you are unable to contact your instructor, please contact the Academic Department for further support.