Staff
Email the course’s heads at heads@cs50.harvard.edu with any questions!
David J. Malan ’99, Instructor
malan@harvard.edu
Computer Science, Mather
Brian Yu ’19, Preceptor
brian@cs.harvard.edu
Computer Science and Linguistics, Winthrop
Rodrigo Daboin Sanchez ’20, Head Teaching Fellow
rodrigo@cs50.harvard.edu
Computer Science, Dudley
Emma Humphrey ’21, Head Course Assistant
emma@cs50.harvard.edu
Applied Mathematics, Dunster
Ahab Chopra ’21, Teaching Fellow
ahabchopra@college.harvard.edu
Chemistry, Lowell
Alex Rankine ’22, Course Assistant
alexrankine@college.harvard.edu
Computer Science, Dunster
Analysia Watley ’21, Course Assistant
analysiawatley@college.harvard.edu
Economics, Pforzheimer
Andrew Markham
Andrew Yun ’22, Course Assistant
yun@college.harvard.edu
Economics, Leverett
April Chen ’22, Teaching Fellow
aprilchen@college.harvard.edu
Applied Mathematics, Adams
Arturo Real
Ashley Wong ’22, Teaching Fellow
ashleywong@college.harvard.edu
Computer Science, Dunster
Barbara Karakyriakou ’19, Teaching Fellow
karakyriakou@fas.harvard.edu
Dudley
Benjamin Basseri, Teaching Fellow
Benny Chang ’22, Teaching Fellow
bennychang@college.harvard.edu
Computer Science, Mather
Brenda Anderson, Member of Technical Staff
Channy Hong ’21, Teaching Fellow
channyhong@college.harvard.edu
Computer Science, Pforzheimer
Cheng Gong, Member of Technical Staff
Colton Ogden
Connor Leggett ’22, Teaching Fellow
cjleggett@college.harvard.edu
Dunster
Connor Solimano ’22, Teaching Fellow
csolimano@college.harvard.edu
Computer Science, Cabot
Connor Wagaman ’22, Course Assistant
wagaman@college.harvard.edu
Computer Science, Lowell
Davey Schoenberg ’21, Teaching Fellow
dschoenberg@college.harvard.edu
Mechanical Engineering, Winthrop
David Chen ’22, Course Assistant
dychen@college.harvard.edu
Computer Science, Kirkland
Diana Feng ’19, Course Assistant
Doug Lloyd
Edith Herwitz ’20, Course Assistant
eherwitz@college.harvard.edu
Social Studies, Winthrop
Elijah Tai ’22, Teaching Fellow
elijahtai@college.harvard.edu
Computer Science, Currier
Eric Lin ’22, Teaching Fellow
eric_lin@college.harvard.edu
Computer Science, Quincy
Eryk Pecyna ’22, Course Assistant
erykpecyna@college.harvard.edu
Computer Science, Quincy
Fraser Darling ’22, Course Assistant
fraser_darling@college.harvard.edu
Electrical Engineering, Winthrop
Glenn Holloway, Member of Technical Staff
Hakeem Angulu ’20, Teaching Fellow
hangulu@college.harvard.edu
Computer Science, Winthrop
Hanna Kim ’21, Teaching Fellow
h_kim@college.harvard.edu
Computer Science, Dunster
Heemyung Hwang ’21, Teaching Fellow
heemyungh@college.harvard.edu
Mathematics, Currier
Huopu Zhang ’20, Course Assistant
Ian Sexton
Ibti Aboussad ’21, Course Assistant
ibtihalaboussad@college.harvard.edu
Computer Science, Adams
James Conant ’21, Teaching Fellow
james_conant@college.harvard.edu
Computer Science, Quincy
Jeff Jiang ’21, Teaching Fellow
Jenny Gu ’22, Teaching Fellow
jennygu@college.harvard.edu
Pforzheimer
Jessica Tian ’21, Course Assistant
jessicatian@college.harvard.edu
Applied Mathematics, Dunster
Jonathan Guillotte-Blouin, Course Assistant
guillotteblouin@g.harvard.edu
Computer Science
Joon Kim ’21, Teaching Fellow
joonyoungkim@college.harvard.edu
Computer Science, Winthrop
Josh Archibald ’22, Teaching Fellow
Josh Sacher, Teaching Fellow
Joshua Pan ’22, Teaching Fellow
joshuapan@college.harvard.edu
Computer Science, Leverett
JuHye Mun ’22, Course Assistant
juhyemun@college.harvard.edu
Computer Science, Leverett
Julian Lee ’22, Teaching Fellow
slee5@college.harvard.edu
Computer Science, Quincy
Jun Jang ’21, Course Assistant
junjang@college.harvard.edu
Computer Science, Eliot
Kami Krista ’21, Course Assistant
kamikrista@college.harvard.edu
Engineering Sciences, Leverett
Kareem Zidane
Katherine Qian ’20, Teaching Fellow
qiank@college.harvard.edu
Computer Science, Adams
Kevin Chen ’22, Teaching Fellow
kchen@college.harvard.edu
Physics, Leverett
Kian Attari ’22, Course Assistant
kianattari@college.harvard.edu
Computer Science, Cabot
Leticia Schettino ’22, Course Assistant
lschettino@college.harvard.edu
Winthrop
Maria Guramare ’21, Course Assistant
mguramare@college.harvard.edu
Applied Mathematics, Eliot
Marika Thompson ’21, Course Assistant
mj_thompson@college.harvard.edu
Computer Science, Quincy
Mark Xu ’22, Course Assistant
markxu@college.harvard.edu
Applied Mathematics, Lowell
Mason Meyer ’21, Teaching Fellow
mmeyer@college.harvard.edu
Computer Science, Quincy
Matthew Shabet ’22, Teaching Fellow
mshabet@college.harvard.edu
Currier
Minzi Long ’20, Course Assistant
mlong@gsd.harvard.edu
Computer Science
Mohamed Ally Iddi ’21, Course Assistant
mohamed_iddi@college.harvard.edu
Computer Science, Winthrop
Moni Radev ’22, Course Assistant
sradev@college.harvard.edu
Computer Science, Lowell
Montague Mawere ’21, Teaching Fellow
montaguemawere@college.harvard.edu
Computer Science, Lowell
Moshe Poliak ’22, Teaching Fellow
mpoliak@college.harvard.edu
Psychology, Adams
Natalie Uhr ’22, Course Assistant
natalieuhr@college.harvard.edu
Economics, Winthrop
Nina Chen ’21, Teaching Fellow
nchen1@college.harvard.edu
Computer Science, Dunster
Nneka Okolo ’21, Course Assistant
nokolo@college.harvard.edu
Computer Science, Adams
Ramon Galvan
Randy Yan ’22, Course Assistant
yanr@college.harvard.edu
Computer Science, Adams
Raymond Wang ’20, Teaching Fellow
raymond_wang@college.harvard.edu
Computer Science, Currier
Rithvik Rao ’22, Teaching Fellow
rithvikrao@college.harvard.edu
Applied Mathematics, Currier
Rohin Chandra ’21, Course Assistant
rohinchandra@college.harvard.edu
Computer Science, Winthrop
Ryan Gajarawala ’22, Course Assistant
ryangajarawala@college.harvard.edu
Electrical Engineering, Adams
Sam Markowitz ’21, Course Assistant
Shreyvardhan Sharma ’22, Teaching Fellow
sharma_s@college.harvard.edu
Computer Science, Eliot
Sophie Edouard ’21, Course Assistant
sedouard@college.harvard.edu
Economics, Winthrop
Spencer Tiberi, Teaching Fellow
Tara Kavanaugh
Valerie Coffee
Veronica Nutting ’21, Course Assistant
veronicanutting@college.harvard.edu
Computer Science, Mather
Wen Rui Liau, Teaching Fellow