Staff
Heads
Email us all at heads@cs50.harvard.edu!
![David J. Malan](David-Malan.png)
![Carter Zenke](Carter-Zenke.png)
![Sophia Cho](Sophia-Cho.png)
![Catherine Deskur](Catherine-Deskur.png)
![Emma Humphrey](Emma-Humphrey.png)
![Maegan Jong](Maegan-Jong.png)
![Connor Leggett](Connor-Leggett.png)
![Patrick Thornton](Patrick-Thornton.png)
![Brian Yu](brian-yu.png)
![Phyllis Zhang](Phyllis-Zhang.jpg)
![Iman Alshawk](Iman-Alshawk.jpg)
Cohorts
BugBusters
![BugBusters](cohort_alshawk.png)
Cohort Mascot
Led by Iman Alshawk
![Angelika Anette Antsmae](Angelika-Antsmae.png)
![Aaron Bradford](aaron-bradford.png)
![Vanessa Chambers](Vanessa-Chambers.png)
![Alex Estevez](alex-estevez.png)
![Emma Fatzaun](Emma-Fatzaun.png)
![Ezra Feder](Ezra-Feder.png)
![Alex Fleury](alex-fleury.png)
![Rachna Gupta](rachna-gupta.png)
![Nadine Han](nadine-han.png)
![Hewan Kidanemariam](hewan-kidanemariam.png)
![Erin Kim](erin-kim.png)
![Karen Li](karen-li.png)
![Ivy Liang](ivy-liang.png)
Ivy Liang ’25, Course Assistant
![Samuel Lin](Samuel-Lin.png)
![Charles Ma](charles-ma.png)
![Adam McMullin](Adam-McMullin.png)
![Josh Michels](Josh-Michels.png)
![Michael Moorman](michael-moorman.png)
![Jared Ni](jared-ni.png)
![Dalila Oliva](dalila-oliva.png)
![Carina Peng](carina-peng.png)
![Alyssa Ross](alyssa-ross.png)
![Alex Wilentz](alex-wilentz.png)
![Paul Yang](paul-yang.png)
![Derek Yuan](derek-yuan.png)
![Elizabeth Zhong](elizabeth-zhong.png)
![Sammi Zhu](sammi-zhu.png)
CS50 Minions
![CS50 Minions](cohort_cho.png)
Cohort Mascot
Led by Sophia Cho
![Zad Chin](Zad-Chin.png)
![Omar Elshamy](omar-elshamy.png)
![Grace Li](grace-li.png)
![Bobby McCarthy](bobby-mccarthy.png)
![Gerson Personnat](gerson-personnat.png)
![Julianna Zhao](julianna-zhao.png)
Cohort of Amazing Teachers
![Cohort of Amazing Teachers](cohort_deskur.png)
Cohort Mascot
Led by Catherine Deskur
![Inko Bovenzi](inko-bovenzi.png)
![Ibta Chowdhury](ibta-chowdhury.png)
![Michael Hu](michael-hu.jpg)
![Alex Karbowski](alex-karbowski.png)
Alex Karbowski ’25, Teaching Fellow
![Isabel Kim](isabel-kim.png)
![Kamryn Ohly](kamryn-ohly.png)
Humphrey Cohort
![Humphrey Cohort](cohort_mascot_placeholder.png)
Cohort Mascot
Led by Emma Humphrey
![Josh Archibald](josh-archibald.png)
![Clara Chen](clara-chen.png)
Clara Chen ’25, Teaching Fellow
![Kyra Mo](kyra-mo.png)
![Jayden Personnat](jayden-personnat.png)
Band XP
![Band XP](cohort_jong.png)
Cohort Mascot
Led by Maegan Jong
![Matthew Andrews](matthew-andrews.png)
![Cole Branca](cole-branca.png)
![Kelly Ding](kelly-ding.png)
![Emily Nguyen](Emily-Nguyen.png)
![Josh Park](josh-park.png)
![Jennifer Xiong](jennifer-xiong.png)
Quirky Quohort
![Quirky Quohort](cohort_leggett.png)
Cohort Mascot
Led by Connor Leggett
![Nathalie Acosta](nathalie-acosta.png)
![Jacob Fernandes](Jacob-Fernandes.png)
![Rebeca Fontoura](rebeca-fontoura.png)
![Amulya Garimella](amulya-garimella.png)
![Brave Mugisha](brave-mugisha.png)
![Dhrub Singh](dhrubhagat-singh.png)
Duck Duck Carter
![Duck Duck Carter](cohort_mascot_placeholder.png)
Cohort Mascot
Led by Patrick Thornton
![Nick DeSanctis](nick-desanctis.png)
![Olivia Fu](olivia-fu.png)
Olivia Fu ’23, Teaching Fellow
![Gabe LeBlanc](gabe-leblanc.png)
![Josephine Schizer](josephine-schizer.png)
Josephine Schizer ’25, Teaching Fellow
![Rodrick Shumba](rodrick-shumba.png)
![Yang Xiang](yang-xiang.png)
Yang Xiang ’23, Teaching Fellow
Professional Mallards
![Professional Mallards](cohort_mascot_placeholder.png)
Cohort Mascot
Led by Brian Yu
![Aaron Berger](aaron-berger.png)
![Mikel Davies](mikel-davies.png)
![Mario Fares](mario-fares.png)
![Jonathan Luo](jonathan-luo.png)
![Sam Mucyo](sam-mucyo.png)
Kazahhhm
![Kazahhhm](cohort_zhang.png)
Cohort Mascot
Led by Phyllis Zhang
![Esther An](esther-an.png)
Esther An ’25, Teaching Fellow
![Bryan Han](bryan-han.png)
![Andrew Holmes](andrew-holmes.jpg)
![Jocelyn Hsieh](jocelyn-hsieh.png)
![Kenny Kim](kenny-kim.png)
Kenny Kim ’23, Teaching Fellow
![Inno Munai](innocent-munai.png)