Staff
Have a question? Your best options are posting it on Ed
Discussion (see the link in the navigation bar) or sending an e-mail
to cscie22-staff@lists.fas.harvard.edu, which will forward your
question to all staff members. Please avoid sending an email
directly to a staff member, unless the matter only pertains to that
person (e.g., to arrange an appointment).
Instructor
| David G. Sullivan, Ph.D.
dgs@bu.edu office hours: Wed, 3:30-4:30 pm Eastern time (see below) |
Teaching assistants
| name & contact info. | office hours | |
|---|---|---|
 |
Alex Breen abreen@fas.harvard.edu |
Sundays, 6-7 pm Eastern time; after the Tues. 7:30-8:30 pm section (see below) |
 |
Libby James etjames@bu.edu |
Mondays, 4:00-5:00 pm Eastern time; after the Wed. 2:00-3:00 pm section (see below) |
 |
Eli Saracino esaracin@bu.edu |
Saturdays, 12-1 pm Eastern time; after the Wed. 7:30-8:30 pm section (see below) |
Office hours
Office hours will be held via web conference.
Stand-alone office hours will be held at the following times, all of which are given in Eastern time:
- Saturdays, 12-1 pm (Eli)
- Sundays, 6-7 pm (Alex)
- Mondays, 4-5 pm (Libby)
- Wednesdays, 3:30-4:30 pm (Dr. Sullivan)
To access them, go to the course’s site on Canvas, click on the Zoom link in the left-hand navigation bar, then click on the Join button for the event labeled Office Hours.
In addition, the TAs will be available for questions for up to 30 minutes after one of their weekly section meetings:
- Alex: after the Tues 7:30-8:30 pm section
- Eli: after the Wed 7:30-8:30 pm section
- Libby: after the Wed 2:00-3:00 pm section
You can take advantage of these additional office hours by using the Zoom link and joining the event labeled Sections.
Note: The after-section office hours will end early if everyone leaves the Zoom meeting for the corresponding section before the 30-minute period has elapsed.
If you can’t make a staff member’s office hours, feel free to e-mail them to arrange an appointment.
Last updated on June 27, 2025.