Postdoctoral Fellows
Meet our Postdoctoral Fellows
Our postdoctoral fellows come from around the world to apprentice with our faculty leaders. Areas they pursue are as rich as the department’s research directions. Read further to learn more about the interests and accomplishments of these impressive scholars.

Pratim Guha Niyogi
Postdoctoral Fellow
PhD, Statistics & Probability, Michigan State University, 2022
MStat< Statistics, Indian Statistical Institute, 2016
BS, Statistics, Presidency Unversity, 2014
Email: pnyogi1@jhmi.edu
Advisor: Vadim Zipunnikov

Boyi Guo
Postdoctoral Fellow
PhD, Biostatistics, University of Alabama at Birmingham, 2022
MS, Statistics, University of Illinois at Urbana-Champaign, 2017
BS, Statistics, University of Illinois at Urbana-Champaign, 2014
Email: bguo6@jhmi.edu
Advisor: Stephanie Hicks

Min-Zhi Jiang
Postdoc Fellow
PhD, Applied Physical Sciences, University of North Carolina at Chapel Hill, 2023
MS, Physics, New York University, 2016
BS, Physics, Nanjing University - Kuang Yaming Honors School
Email: mjiang26@jh.edu
Advisor: Hongkai Ji

Bora Jin
Postdoctoral Fellow
PhD, Statistics, Duke University, 2023
MS, Statistics, Korea University, 2017
BA, Statistics, Korea University, 2015
Email: bjin9@jh.edu
Advisor: Abhirup Datta

Micah Johnson
Postdoctoral Fellow
PhD, Psychology, UCLA, 2020
BA, Linguistics and Cognitive Science, Pomona College, 2010
Email: mjohn445@jh.edu
Advisor: Martin Lindquist

Quentin Le Coënt
Postdoctoral Fellow
PhD, Biostatistics, University of Bordeaux, 2022
MSc, Biostatistics, Paris Institute of Statistics, 2018
MSc, Statistics, University of Paris 6, 2018
Email: qlecoen1@jh.edu
Advisor: Elizabeth Colantuoni
Co-Advisor: Chen Hu

Shilan Li
Postdoctoral Fellow
PhD, Biostatistics, Georgetown University, 2023
MS, Biostatistics, Georgetown University, 2017
BS, Biostatistics, Southern Medical University, 2015
Email: sli286@jh.edu
Advisor: Ni Zhao

Sean Maden
Postdoctoral Fellow
PhD, Computational Biology, Oregon Health & Science University, 2022
BA, Biology, Reed College, 2011
Email: smaden1@jhu.edu
Advisor: Stephanie Hicks

Babak Moghadas
Postdoctoral Fellow
PhD, Biomedical Engineering, Arizona State University, 2021
MS, Polymer Engineering, Amirkabir University of Technology, 2015
Email: bmoghad1@jhmi.edu
Advisor: Brian Caffo

Bijan Niknam
Postdoc Fellow
PhD, Health Policy, Harvard University, 2023
BS, Economics, Wharton School, University of Pennsylvania, 2011
BA, International Studies and Business/Russian Language, Literature, and Culture, University of Pennsylvania, 2011
Email: bniknam1@jh.edu
Advisor: Elizabeth Stuart

Harsh Parikh
Postdoc Fellow
PhD, Computer Science, Duke University, 2023
MS, Economics, Duke University, 2018
BTech, Computer Science, Indian Institute of Technology Delhi, 2015
Email: hparikh4@jh.edu
Advisor: Elizabeth Stuart

Sandipan Pramanik
Postdoctoral Fellow
PhD, Statistics , Texas A&M University, 2022
MStat, Statistics, Indian Statistical Institute, 2016
BSc, Statistics, University of Calcutta, 2014
Email: spraman4@jhmi.edu
Advisor: Abhirup Datta

Bonnie Smith
Postdoctoral Fellow
PhD, Biostatistics, Johns Hopkins Bloomberg School of Public Health, 2022
PhD, Mathematics, University of Notre Dame, 2010
BS, Mathematics/French, Grinnell College, 2003
Email: bsmit179@jhmi.edu
Advisor: Brian Caffo
Michael Totty
PhD, Neuroscience, Texas A&M University, 2022
BS, Biomedical Engineering, University of Tennessee, 2016
Email: mtotty2@jh.edu
Advisor: Stephanie Hicks

Ziqiao wang
Postdoctoral Fellow
PhD, Biostatistics, University of Texas MD Anderson UT Health Graduate School, 2022
BS, Mathematics/Applied Mathematics, SUNY Stony Brook, 2015
Email: zwang389@jhu.edu
Advisor: Nilanjan Chatterjee

Xinkai Zhou
Postdoctoral Fellow
PhD, Biostatistics, UCLA, 2022
MS, Statistics, UC San Diego, 2014
BS, Applied Mathematics, Hohai University, 2012
Email: xzhou118@jh.edu
Advisor: Ciprian Crainiceanu