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Postdoctoral and Postgraduate Associates and Fellows

Associate Research Scholar

Chenchen Li (Accounting)     
Associate Research Scholar 
Ph.D. in Accounting, University of Texas at Dallas 
Faculty Sponsor: Frank Zhang     
chenchen.li@yale.edu

Postdoctoral Fellows and Associates

Natalie Epstein (The Broad Center) 
Postdoctoral Research Associate 
Ph.D., Technology and Operations Management, Harvard Business School 
Faculty Sponsor: Seth Zimmerman 
natalie.epsteinrosenberg@yale.edu 

Sonia Seung-Eun Kim (YCCI)     
Postdoctoral Research Associate     
Ph.D., Marketing, Columbia Business School, Columbia University     
Faculty Sponsor: Ravi Dhar     
sonia.kim@yale.edu  

Andres Montealegre Moreno (Marketing)     
Postdoctoral Research Associate     
Ph.D. in Social and Personality Psychology, Cornell University    
Faculty Sponsor: Deb Small     
andres.montealegremoreno@yale.edu 

Sarah Payne (The Broad Center)     
Postdoctoral Research Associate     
Ph.D. in Sociology, University of California, Berkeley     
Faculty Sponsor: Seth Zimmerman     
sarah.payne@yale.edu

Karl Schulze (The Broad Center) 
Postdoctoral Research Associate 
Ph.D. in Economics, Princeton University 
Faculty Sponsor: Seth Zimmerman 
karl.schulze@yale.edu

Chengyao Sun (Marketing)     
Postdoctoral Research Associate     
Ph.D. Marketing, Washington University in St. Louis 
Faculty Sponsor: Nathan Novemsky 
chengyao.sun@yale.edu

He Sun (Marketing)     
Postdoctoral Research Associate     
Ph.D. & M.S. in Computer Science, Harvard University     
Faculty Sponsor: Ravi Dhar     
he.sun@yale.edu

Alex Tyulyupo (Organizational Behavior) 
Postdoctoral Research Associate 
Ph.D., Management, ESSEC 
Faculty Sponsor: Balazs Kovacs
alex.tyulyupo@yale.edu 

Lei Zhao (Finance) 
Postdoctoral Research Associate 
Ph.D., Computer Engineering, University of Victoria
Faculty Sponsor: Bryan Kelly
lei.zhao.lz638@yale.edu

Postgraduate Fellows and Associates

Marek Chadim (The Broad Center)   
Postgraduate Research Associate    
M.S., Economics, Stockholm School of Economics
Faculty Sponsors: Barbara Biasi and Seth Zimmerman  
marek.chadim@yale.edu 

Cameron Greene(The Broad Center) 
Postgraduate Research Associate 
B.A., Economics, Yale University
Faculty Sponsors: Barbara Biasi and Seth Zimmerman 
cam.greene@yale.edu

Mia Hua (Finance) 
Postgraduate Research Associate 
Master of Management Studies in Asset Management (STEM-Certified), Yale School of Management 
Faculty Sponsor: Bryan Kelly
mia.hua@yale.edu

David Kust (Accounting) 
Postgraduate Research Associate 
M.Sc. Business Administration - Finance, University of Cologne 
Faculty Sponsor: Raphael Duguay
david.kust@yale.edu

Till Konczak (Organizational Behavior) 
Postgraduate Research Associate 
Research Master Psychology, University of Amsterdam
Faculty Sponsors: Adriana Germano and Beth Anne Helgason
till.konczak@yale.edu 

Jingyi (Angel) Lai (The Broad Center)     
Postgraduate Research Associate     
B.A in Economics & Sociology, University of Notre Dame 
Faculty Sponsor:  Seth Zimmerman
jingyi.lai@yale.edu

Maddison Linker (The Broad Center) 
Postgraduate Research Associate 
B.A. of Arts in Psychology and Organizational Studies, University of Michigan 
Faculty Sponsor: Jayanti Owens 
maddison.linker@yale.edu

Fenghe Liu (Accounting)     
Postgraduate Research Associate     
M.S. in Operations Research, Columbia University 
Faculty Sponsors:  Jake Thomas, Thomas Steffen, and Eddie Watts    
fenghe.liu@yale.edu

Samuel Ostrove (Operations) 
Postgraduate Research Associate 
B.S., Computing and Linguistics, Yale University
Faculty Sponsor: Nils Rudi 
samuel.ostrove@yale.edu 

Mohammad Reza Nouri (Marketing)     
Postgraduate Research Associate     
Master of Business Administration, Finance 
Faculty Sponsor: Soheil Ghili 
mohammadreza.nouri@yale.edu

Joachim Rillo (Economics)     
Postgraduate Research Associate     
B.A. in Economics, Columbia University    
Faculty Sponsor: Stefano Giglio    
joachim.rillo@yale.edu

William Qi (Finance) 
Postgraduate Research Associate 
Bachelor of Arts, Economics Major, Mathematics, and Statistics Minor, University of Toronto St. George
Faculty Sponsor: Song Ma 
william.qi@yale.edu

Srikari Tadikonda (Organizational Behavior) 
Postgraduate Research Associate 
B.A. in Economics and Psychology, New York University 
Faculty Sponsors: Laura Adler, David Munguia Gomez, and Minjae Kim 
vijayasriyasrikari.tadikonda@yale.edu

Maria Trejos (Economics)     
Postgraduate Research Associate     
M.S. in Computer Science, Northwestern University    
Faculty Sponsors: Diana Van Patten, David Argente, and Kevin Donovan  
maria.trejos@yale.edu

Yiyi Wang (Accounting)     
Postgraduate Research Associate     
M.A. in Banking and Finance, Minor in Economics, University of Zurich     
Faculty Sponsors: Jake Thomas, Thomas Steffen, and Eddie Watts    
yiyi.wang@yale.edu

Xinhui Yu (Finance)     
Postgraduate Research Associate 
Bachelor of Financial Management, Minor, Law, AI, Fudan University 
Faculty Sponsors: Song Ma   
xinhui.yu@yale.edu

James Zhang (Finance) 
Postgraduate Research Associate 
B.S. in Computer Science, B.S. in Mathematics, Minor in Computational Finance, University of Maryland, College Park 
Faculty Sponsor: Bryan Kelly 
james.zhang.jyz32@yale.edu

Hugo Zhou (Marketing)     
Postgraduate Research Associate 
B.E. in Computer Science and Technology, Wuhan University 
Faculty Sponsor: Tong Wang   
hengguang.zhou@yale.edu