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.
December 2026
SundayMondayTuesdayWednesdayThursdayFridaySaturday
29
2026-11-29
Closed
30
2026-11-30
10:00AM-5:00PM
1
2026-12-01
10:00AM-5:00PM
2
2026-12-02
10:00AM-5:00PM
3
2026-12-03
10:00AM-5:00PM
4
2026-12-04
Closed
5
2026-12-05
Closed
6
2026-12-06
Closed
7
2026-12-07
10:00AM-5:00PM
8
2026-12-08
10:00AM-5:00PM
9
2026-12-09
10:00AM-5:00PM
10
2026-12-10
10:00AM-5:00PM
11
2026-12-11
Closed
12
2026-12-12
Closed
13
2026-12-13
Closed
14
2026-12-14
10:00AM-5:00PM
15
2026-12-15
10:00AM-5:00PM
16
2026-12-16
10:00AM-5:00PM
17
2026-12-17
10:00AM-5:00PM
18
2026-12-18
Closed
19
2026-12-19
Closed
20
2026-12-20
Closed
21
2026-12-21
10:00AM-5:00PM
22
2026-12-22
10:00AM-5:00PM
23
2026-12-23
10:00AM-2:00PM
reduced hours
24
2026-12-24
Closed
Christmas
25
2026-12-25
Closed
University Holiday
26
2026-12-26
Closed
27
2026-12-27
Closed
28
2026-12-28
TBD
29
2026-12-29
TBD
30
2026-12-30
TBD
31
2026-12-31
TBD
1
2027-01-01
TBD
2
2027-01-02
TBD
Columbia University Libraries
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Phone
212-854-7309
Contact Us
lio@columbia.edu
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