Division of Science






Department of Mathematics
The City College of New York
160 Convent Avenue
New York, NY 10031

Phone: (212) 650-5346
Fax: (212) 650-6294


Chair: Alina Vdovina

Assistant Chair and Majors' Advisor: Joseph Bak

The best way to reach me is via email (jbak@ccny.cuny.edu) Sunday through Friday. I will check my email regularly every few hours.

I also have "online" office hours on Wednesdays 8:30 PM -10:00 PM

The guest link for the Wednesday office hours is: https://us.bbcollab.com/guest/3bba23794d714ddda72f212514e75d7e

Assistant Chair and Adjunct Supervisor: Matthew Auth

Mathematics Advisor (undergraduate students only): Chun Sae Park

For any matters concerning registration, please email to mathregistration@ccny.cuny.edu. All email request I have received in my email about registration will be forwarded to mathregistration@ccny.cuny.edu and your request will end up being delayed.

Starting on March 2023, the Department of Mathematics will be processing registration request by email to mathregistration@ccny.cuny.edu with the information below filled out. We cannot guarantee but we will do our best to fulfill your request.

Last name:

First name:

Your phone number (in case we need to contact you quickly):

Your CCNY email:


Semester (i.e. Spring 2023, Summer 2023, Fall 2024):

Registration code (4 to 5 digits):

Course number and section:

Time when this course meets:

Are you repeating the course you are asking to be registered?

If your answer to the question above is yes, what grade do you have at this moment in your transcript?

Is this an overtally request?

Provide any other information if you can:

Graduate Chair: Gautam Chinta

Graduate Chair: Jay Jorgenson

Prof. Jorgenson advises only graduate students in the M.S. in Mathematics Program and students taking mathematics graduate courses.

Mathematics graduate students, please contact Prof. Jorgenson via email to mathgradchair@ccny.cuny.edu with questions or for appointments, and see the main Graduate page for information and FAQs.

Ombudsperson: Ethan Akin

Honors Coordinator: Gautam Chinta

Undergraduate students interested in the Honors program should contact the Honors Coordinator by email by the beginning of their Junior year.