Siobhan O'Connor

Position

Adjunct Lecturer

Email

doconnor@gradcenter.cuny.edu

Office

MR 326

Office hours

T 11:40 AM - 12:40 PM

Office phone

(212) 650-5105

Classes

For Fall 2026, Siobhan O'Connor is teaching:

• Math 18000-LM: Quantitative Reasoning; TuTh 10:00AM-11:40AM in NAC 4/130
• Math 20500-PR: Elements of Calculus; TuTh 2:00PM-3:40PM in NAC 6/111

Past teaching