Team

Leadership

Lauren Gardner

Associate Professor of Civil Engineering

CSSE Co-Director

Dr. Lauren Gardner is an Associate Professor in the Department of Civil Engineering at Johns Hopkins University. She leads interdisciplinary research efforts on the topic of bio-secure mobility, which utilizes network optimization and mathematical modeling to improve our understanding of disease spreading patterns and risk as a function of transportation systems, land use, climate and population demographics. She is also a member of the Infectious Disease Dynamics (IDD) Group in Johns Hopkins Bloomberg School of Public Health. Prior to joining JHU she was a faculty member at the School of Civil and Environmental Engineering at the University of New South Wales (UNSW) Sydney. She is a leading member of the Research Centre for Integrated Transport Innovation (rCITI), and Visiting Scientist at Commonwealth Scientific and Industrial Research Organisation (CSIRO), serving as the transport lead on the DiNeMo Project.

[Google Scholar]

Research Interests

  • Bio-secure mobility
  • Transport systems
  • Infectious disease modeling
  • Network analysis

Sauleh Siddiqui

Assistant Professor of Civil Engineering

CSSE Co-Director

Sauleh Siddiqui is an Assistant Professor of Civil Engineering and Applied Mathematics & Statistics at the Whiting School of Engineering, where he leads the Mathematical Optimization for Decisions Lab (MODL). He is a Research Fellow at DIW Berlin and Associate Editor for the journal Optimization and Engineering. He received an A.B. in Mathematics and Public Policy from Franklin & Marshall College and a Ph.D. in Applied Mathematics & Statistics, and Scientific Computation from the University of Maryland. [CV, Google Scholar, & Research Gate]

Research Interests

  • Natural Gas and Crude Oil Infrastructure and Markets
  • Electricity Markets
  • US Biofuel Policy
  • Patient Flow in Hospitals
  • Clinical Trials System
  • Global Bicycling
  • Global Vaccination
  • Bilevel Optimization
  • Multiobjective Optimization
  • Integer Optimization and Equilibrium

Faculty Members

Kimia Ghobadi

John C. Malone Assistant Professor of Civil Engineering

Kimia Ghobadi is a John C. Malone Assistant Professor of Civil Engineering and Malone Center for Engineering in Healthcare at the Whiting School of Engineering. Prior to that, she was a postdoctoral fellow at MIT Sloan School of Management, and received her PhD in Industrial Engineering at the University of Toronto. She obtained her Bachelor in Mathematics at Sharif University and her Masters’ in Mathematics and Computational Engineering and Science at McMaster University. Kimia is a recipient of INFORMS Judith Liebman award and Canada’s Natural Sciences and Engineering Research Council’s graduate and postdoctoral scholarships. [Google Scholar]

Research Interests

  • Operations Research
  • Multi-objective optimization
  • Inverse optimization
  • Online algorithms
  • Large-scale optimization
  • Robust optimization
  • Heuristic algorithms
  • Healthcare Operations
  • Medical Decision-making
  • Public Health

Takeru Igusa

Professor of Civil Engineering

Tak Igusa is a Professor in the Department of Civil Engineering where he has been a faculty member since 1999. While his initial research was focused on systems analysis of civil and mechanical structures, during the past 10 years he has pursued collaborations throughout Johns Hopkins to explore wider applications of systems methods. [Google Scholar]

Research Interests

  • System Dynamic Modeling
  • Agent Based Modeling
  • Modeling Frameworks for Predicting the Onset of Chronic Disorders
  • Systems Modeling of the Causes of Obesity and Non-communicable Diseases
  • Community Resilience
  • Structural Dynamics
  • Acoustics

Affiliate Faculty

Somnath Ghosh
Michael G. Callas Chair Professor of Civil Engineering

Lori Graham-Brady
Department Chair
Professor of Civil Engineering

James K. Guest
Associate Professor of Civil Engineering

Benjamin Schafer
Professor of Civil Engineering

Michael D. Shields
Assistant Professor of Civil Engineering

External Affiliates