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Faculty 

Dr. Konstantinos Triantis

Dr. Konstantinos Triantis

Dr. Konstantinos P. Triantis
Director of SPL

John Lawrence Professor
Industrial & Systems Engineering

triantis@vt.edu

Dr. Joseph Godfrey
Co-Director of SPL

Adjunct Professor
Industrial & Systems Engineering

j.godfrey@vt.edu

Postdoctoral Associates 

Léon Sobrie
Research fields: Business Analytics, Machine Learning, Decision Support, Socio-Technical Systems
leonsobrie@vt.edu

Maria Tomai
Research fields: Socio-technical systems, System Dynamics, Sustainability Transitions
tomai@vt.edu

Current PhD Students

Glen Lyddane
Research fields
Data Envelopment Analysis, Efficiency Measurement, Productivity Analysis, Agent-Based Modeling
glenvt@vt.edu

Yasmin Mashayekhy Fard
Research fields:  
Transportation, Railway Systems, Socio-technical systems, Efficiency Analysis, Performance Improvement
yas@vt.edu

Juan Carlos Franco R.
Research fields:
Societal Systems Engineering, Social Capital & Trust Networks, National Development Performance, Cross-Country Efficiency Analysis
jcfranco@vt.edu

Ibrahim Oguz Cetinkaya
Research fields:
 
Resilience, Systems Engineering, Artificial Intelligence, Digital Transformation
ibrahimoguz@vt.edu

Tatiana Daychman
Research fields:
Performance Measurement & Efficiency, Resilience & Social Vulnerability, Hurricane Evacuations & Disaster Response, Knowledge Graphs
 tvdgrad1@vt.edu