Lauren Gardner

Associate Professor

Department of Civil and Systems Engineering

Center for Systems Science and Engineering

Diversity Champion

Research Interests

Public health

Bio-secure mobility

Transport systems

Infectious disease spread

Network modeling



Lauren Gardner, associate professor in the Department of Civil and Systems Engineering at Johns Hopkins Whiting School of Engineering, is the creator of the interactive web-based dashboard being used by public health authorities, researchers, and the general public around the globe to track the outbreak of the novel coronavirus that has spread worldwide since early January, infecting more than 100,000 and killing more than 3,000 people. The dashboard, which debuted on January 22, has been shared by practically every major news outlet worldwide and now receives more than 1 billion usage requests per day. Because of her expertise, Gardner was one of six Johns Hopkins experts who briefed congressional staff about the outbreak during a Capitol Hill event in early March 2020.

Gardner is co-director of the Center for Systems Science and Engineering and affiliated faculty in the Johns Hopkins Bloomberg School of Public Health. Prior to joining JHU in 2019, Gardner was a senior lecturer in civil engineering at the University of New South Wales (UNSW) Sydney, in Australia. Her research expertise is in integrated transport and epidemiological modeling. Gardner has previously led related interdisciplinary research projects which utilize network optimization and mathematical modeling to progress the state of the art in global epidemiological risk assessment. Beyond mobility, her work focuses more holistically on virus diffusion as a function of climate, land use, mobility, and other contributing risk factors. On these topics Gardner has received research funding from organizations including NIH, NSF, Australian Government National Health and Medical Research Council (NHMRC), Australian Research Council (ARC), Commonwealth Scientific and Industrial Research Organization (CSIRO), Queensland Health Department, Transport for New South Wales and GoGet Car Share. Outcomes from her research projects have led to publications in leading interdisciplinary and infectious disease journalspresentations at international academic conferences, as well an invited seminars at top-tier Universities and Research Institutes. Gardner is also an invited member of multiple international professional committees, reviewer for top-tier journals and grant funding organizations, and invited participant of various Scientific Advisory Committees. She has also supervised more than 30 students and post-docs, and teaches undergraduate and graduate level courses on network modeling and transport systems.

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