Graduate Students in Physics & Astronomy

Masters Students

*The 5-digit telephone extensions beginning with a ‘2’ should be preceded by +1-905-525-9140 if calling from off-campus. The McMaster general phone number may be reached at 905-525-9140.

PhD Students

*The 5-digit telephone extensions beginning with a ‘2’ should be preceded by +1-905-525-9140 if calling from off-campus. The McMaster general phone number may be reached at 905-525-9140.