Hello!
I’m Marcel Grdinic, a faculty member in the Science Department at Glenbrook North High School. I primarily teach first and second year courses in chemistry.
Contact Info
P: 1.847.509.2609
E: mgrdinic@glenbrook225.org
Office Hours:
Block 2 Green (9:42 – 10:12)
or before or after school by appointment.
Reference Requests
If you would like me to provide you with a reference letter please speak with me first in person.