I'm enrolled in engineering co-op and I have an unavoidable timetable conflict between PHYSICS 1D03 L27 and MATH 1ZA3 C02 due to other time slots being full. I want to contact the professors or department heads directly to see if they can help me sort out this problem, but I have no idea who to contact, so I've posted here to see if anyone could help me. If anyone knows who I can contact, please help me by posting their names and contact information. Any help is appreciated and thank you in advance.

I had the same problem, so I went to the room 214A in JHE building and talked to Sally Williams (undergrad student advisor)
she fixed it for me.
Don't worry though, since its about courses that you NEED for your first year, there will always be space or a way to fix it

edit: drop in hours are 1:30 to 4:00 or 4:30 on weekdays, although you can write an email to her, but that might take longer

Thank you for the information I'll email her since I live pretty far from the university.

Tell sally with your schedule or just go to the physics department in abb