S. Steven Pan '88 Business Library (Manhattanville)

CUID swipe access into Geffen Hall is limited to all current Columbia University faculty and staff (any school or department), and all students of Columbia's Business School. Unless you are taking Business School courses, you will not be permitted to enter Geffen Hall. Please email business@library.columbia.edu if you have any questions.
* The Library may need to close from 1-2pm to allow for a staff lunch break.
May 2025
SundayMondayTuesdayWednesdayThursdayFridaySaturday
27
2025-04-27
Closed
28
2025-04-28
10:00AM-5:00PM
29
2025-04-29
10:00AM-5:00PM
30
2025-04-30
10:00AM-5:00PM
1
2025-05-01
10:00AM-5:00PM
2
2025-05-02
10:00AM-5:00PM
3
2025-05-03
Closed
4
2025-05-04
Closed
5
2025-05-05
10:00AM-5:00PM
Last Day of Classes
6
2025-05-06
10:00AM-5:00PM
Study Day
7
2025-05-07
10:00AM-5:00PM
Study Day
8
2025-05-08
10:00AM-5:00PM
Study Day
9
2025-05-09
10:00AM-5:00PM
Final Exams
10
2025-05-10
Closed
11
2025-05-11
Closed
12
2025-05-12
10:00AM-5:00PM
Final Exams
13
2025-05-13
10:00AM-5:00PM
Final Exams
14
2025-05-14
10:00AM-5:00PM
Final Exams
15
2025-05-15
10:00AM-5:00PM
Final Exams
16
2025-05-16
10:00AM-5:00PM
Final Exams
17
2025-05-17
Closed
18
2025-05-18
Closed
19
2025-05-19
10:00AM-5:00PM
Intersession
20
2025-05-20
10:00AM-5:00PM
Intersession
21
2025-05-21
10:00AM-5:00PM
Commencement
22
2025-05-22
10:00AM-5:00PM
Intersession
23
2025-05-23
10:00AM-5:00PM
Intersession
24
2025-05-24
Closed
25
2025-05-25
Closed
26
2025-05-26
Closed
Memorial Day
27
2025-05-27
10:00AM-2:00PM
Summer classes begin
28
2025-05-28
10:00AM-2:00PM
29
2025-05-29
10:00AM-2:00PM
30
2025-05-30
10:00AM-2:00PM
31
2025-05-31
Closed
Columbia University Libraries
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Phone
212-854-7309
Contact Us
lio@columbia.edu
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