Dr. Donghyun Choi

Assistant Professor

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Biography

Donghyun (Daniel) Choi joined the Scheller College of Business Ph.D. program in Spring 2021. Before starting the PhD program, he was employed as a lecturer at the Korea Army Academy and as a researcher at the Sustainable Development Research Center at KAIST. His main research interests include Sustainable Operations, Closed-Loop Supply Chain, and Energy Supply Chain.

Research Interests

Sustainable Operations Closed-Loop Supply Chain Energy Supply Chain

Requirements for Georgia Institute of Technology

Doctorate Program
Requirements
GPA Requirement
Required:3.5
TOEFL
Listening
Required:19
Reading
Required:19
Writing
Required:19
Speaking
Required:19
Total
Required:100
IELTS
Listening
Required:6.5
Reading
Required:6.5
Writing
Required:5.5
Speaking
Required:6.5
Overall
Required:7.5
Prerequisites
Undergraduate degree in computer science or related field
Application Checklist
  • Online application
  • Official transcripts
  • Three letters of recommendation
  • Statement of Purpose
Specialization Notes

Department of Computer Science: GRE scores are optional for Fall 2026.