Contact Us

Department of Chemistry
York University
Faculty of Science

For Enquiries Regarding Departmental Office Contact Details

For a list of all department personnel, consult the People page.
To contact any of the research centres, consult the Graduate Program.
If you wish to enquire about "reserved" spaces, kindly consult the FAQ link on the right side of your screen.
CHEM 1000 or 1001
Mariam Ibrahim
416-736-5312 or
416-736-2100 ext 55312
Main Office
(details below)
Undergraduate Program
(Chemistry & Biochemistry)
Main Office
(details below)
Graduate Program
Main Office
(details below)
124 Chemistry Building (CB)
Building 16 on Campus Map
(find it on Google Maps)
Mailing Address:
Department of Chemistry
4700 Keele Street, Toronto, ON
Canada M3J 1P3
416-736-5246 or
416-736-2100 ext 55246
Hours of Operation:
(Labour Day – April 30)
Monday–Friday: 9:00 am–12:00 pm and 1:00–4:00 pm
(May 1 – Labour Day)
Monday–Thursday: 9:00 am–12:00 pm and 1:00–4:00 pm and
Friday: 9:00 am–12:00 pm and 1:00–3:00 pm
Closed all statutory holidays
Office of the Chair: