Math 19 - Sections

• Email: chen18@fas.harvard.edu
• Section Time: Tuesday at 7-8:30 in Science 101b
• Office Hour: Sunday 7-8 PM in the Mather Dining Hall

Jacqueline Cohen

• Email: jgcohen@law.harvard.edu
• Section Time: Thursday at 4-5:30 in Science 103b
• Office Hour: Sunday at 4-5 PM downstairs in Harkness Commons, the law school student union

Ana Sirbu

• Email: sirbu@fas.harvard.edu
• Section Time: Wednesday at 7-8:30 PM in Science 101b
• Office Hour: Sunday at 8-9 PM in the Winthrop Dining Hall