December Advising Hours

The Costello College of Business Office of Student Success and Academic Services advising team will offer academic advising through the week of December 15, 2025. The office will operate virtually on Friday, December 19, then be closed for Winter Break, December 20, 2025 - January 4, 2026. We will reopen and resume operations on Monday, January 5, 2026.  

Academic Advising Hours Week of December 15: 

• Monday, Dec 15 (Drop-ins): 9:30-11:30am; 1:00-4:00pm   
• Tuesday, Dec 16: Appointments only   
• Wednesday, Dec 17: Appointments only   
• Thursday, Dec 18 (Drop-ins): 9:30-11:30am; 1:00-4:00pm
• Friday, Dec 19: Virtual Appointments only

We wish everyone a safe and happy holiday break!

For more information on our regular office hours, accessing virtual services, and scheduling an appointment, please visit our website here. You can also reach us by emailing your assigned academic advisor or masonbus@gmu.edu or by calling 703-993-1880.