Dr. Gina Tonn is a postdoctoral fellow at the Risk Center. Her research interests include risk analysis and management for natural hazards, resilient infrastructure systems, sustainable water resources management, and climate change adaptation. Her interdisciplinary research involves the application of systems analysis methods in conjunction with water resources and environmental engineering methods to improve the understanding and management of risks associated with natural hazards in a changing climate. Gina’s professional experience in environmental and water resources engineering includes floodplain modeling, mapping, and management, stormwater design, and cost-benefit analysis. Gina received her Ph.D. in Geography and Environmental Engineering from Johns Hopkins University where she was an IGERT Water, Climate, and Health trainee. She earned a B.S. in Biological Systems Engineering from Virginia Tech with a concentration in Land and Water Resources Engineering and an M.S. in Management of Technology from Vanderbilt University.
At the Risk Center, Gina is currently working on a project to identify barriers and opportunities for improving the resilience of infrastructure systems through insurance, financial, and policy mechanisms. She is also working on analysis of flood insurance claims data to improve the understanding of how flood damages and insurance claims vary based on storm and geographic characteristics.
Published and Forthcoming
Ahmadisharaf, E., Kalyanapu, A., Lillywhite, J., and Tonn, G. A Probabilistic Framework to Evaluate the Uncertainty of Design Hydrograph: Case Study of Swannanoa River Watershed, Hydrological Sciences Journal. [accepted for publication, August 2018].
Tonn, G., Guikema, S. An Agent-Based Model of Evolving Community Flood Risk, Risk Analysis, June 2018.
Reilly, A., Tonn, G., Zhai, C., Guikema, S. (2017). Hurricanes and Power System Reliability – The Effects of Individual Decisions and System-Level Hardening. Proceedings of the IEEE. July 2017.
Tonn, G., Guikema, S., Ferreira, C. Quiring, S. (2016). Hurricane Isaac: A Longitudinal Analysis of Storm Characteristics and Power Outage Risk. Risk Analysis. October 2016.
Working Papers and Under Review
Tonn, G., Czajkowski, J. An Analysis of U.S. Tropical Cyclone Flood Insurance Claim Losses: Storm Surge vs. Freshwater.
Tonn, G., Czajkowski, J., Kunreuther, H. Improving U.S. Transportation Infrastructure through Insurance and Incentives.
Tonn, G., Guikema, S., Zaitchik, B. Simulating Behavioral Influences on Community Flood Risk under Future Climate Scenarios.
Tonn, G., Kesan, J., Czajkowski, J., Zhang, L. Cyber Risk and Insurance for Transportation Infrastructure.
Tonn, G. and Guikema, S. Risk Factors for 100-Year Flood Events in the Mid-Atlantic Region of the U.S.
Michel-Kerjan, E., Kunreuther, H., and Tonn, G. (2016). Insurance, Economic Incentives and Other Policy Tools for Strengthening Critical Infrastructure Resilience: 20 Proposals for Action.
U.S. Tropical Cyclone Flood Insurance Claim Losses: Storm Surge vs. Freshwater. Society for Risk Analysis Annual Meeting. December 2018, New Orleans, LA.
Society for Risk Analysis Annual Meeting. Strengthening Infrastructure Resilience through Insurance and Economic Incentives. December 2017, Arlington, VA
Wharton Risk Center Sponsors Meeting. Identifying and Reducing Barriers to Infrastructure Catastrophic Risk Insurance, Including Emerging Risks, December 2017, Philadelphia, PA. [with Wouter Botzen]
CIRI Webinar Series. Improving U.S. Transportation Infrastructure Resilience through Insurance and Incentives [with Jeff Czajkowski] December 2017
CIRI PI Meeting, Identifying and Reducing Barriers to Infrastructure Insurance, October 2017, Urbana-Champaign, IL.
Resilience Week, Insurance and Incentives for Strengthening Critical Infrastructure Resilience, September 2017, Wilmington, DE.
Simulating Evolving Community Flood Risk, American Water Resources Association (AWRA) Mid-Atlantic Conference. September 2016, Wilmington, DE.
Agent-Based Modeling of Evolving Community Flood Risk, World Environmental and Water Resources Congress. May 2016, West Palm Beach, FL.
Analysis of Low Probability Streamflow Outcomes in the Mid-Atlantic Region. Society for Risk Analysis Annual Meeting. December 2015, Arlington, VA.
Analysis of Low Probability Streamflow Outcomes in the Mid-Atlantic Region. INFORMS Annual Meeting. November 2015, Philadelphia, PA.
Frequency of Extreme Streamflow Events in the Mid-Atlantic. American Water Resources Association Annual Meeting, November 2014, Tysons Corner, VA.
A Longitudinal Analysis of the Drivers of Power Outages During Hurricanes: A Case Study with Hurricane Isaac. Probabilistic Safety Assessment and Management PSAM12, June 2014, Honolulu, HI.
Hurricane Isaac Power Outage Analysis. Society for Risk Analysis Annual Meeting, December 2013, Baltimore, MD.