Contact Information

Office of Department of Accounting & Information Systems

Location: Powdermarker Hall 215
Email: Accounting@qc.cuny.edu
Phone: (718) 997- 5070

Summer 2026 Office Hours 
Mondays         9:30AM  – 4:30PM
Tuesdays         9:30AM  – 4:30PM
Wednesdays   9:30AM  – 4:30PM
Thursdays       9:30AM  – 4:30PM
Fridays             Closed
Office hours are in effect when classes are in session.
For more information visit www.cuny.edu/academics/academic-calendars
Please note office hours are subject to change.

Office hours of Summer Advisor, Prof. Tao Sun (PH215O)

(6/1/2026 – 6/24/2026)

    Monday 9:30 am – 1 pm

    Tuesday 9:30 am – 1 pm

    Wednesday 11 am – 1 pm

(7/1/2026 – 8/17/2026)

    Monday 12:40 PM – 2:40 PM

    Tuesday 12:40 PM – 2:40 PM