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Department of Chemistry


Spring 2023 Academic Semester Advisement

Day Time Advisor Location Zoom Link
Monday 11:30 - 12:30 pm Columba De La Parra Science Hall 4402 Zoom Link
Tuesday 10:00 - 11:00 am Gustavo Lopez Davis Hall 302 Only in-person
Tuesday 11:00 - 12:00 pm Sonjae Wallace Gillet Hall 302 Zoom Link
Wednesday 11:30 - 12:30 pm Iraj Ganjian Davis Hall 422 Only in-person
Wednesday 3:00 - 4:00 pm Melissa Deri Davis Hall 326 Zoom Link
Thursday 12:00 - 1:00 pm Patricia Gonzalez Periche Davis Hall 322 Zoom Link
Thursday 3:00 - 4:00 pm Naphtali O'Connor Davis Hall 107 Zoom Link
Friday 11:30 - 1:00 pm Donna McGregor Davis Hall 304 Zoom Link




Chemistry Advisement


Formal advising for all students, including for chemistry majors, is available via in-person and Zoom meetings. Please note that departmental advisors are ONLY available during the days and times listed below.

For Zoom meetings, click on the faculty member's zoom link to start an advising session.  You will be admitted to a waiting room.  It is possible the adviser will be with another student so please be patient.  Be sure to have your EMPLID available.

For correspondence via email please contact the Chemistry Department office ( If corresponding by email, please provide as much information as possible including your CUNYFirst ID number, images or copies of relevant documents and a contact number.


Lehman College Advising resources: