Meet the Experts

Find experts across Johns Hopkins involved in research and teaching related to environment, energy, sustainability and/or health. The following list is organized by the expert's last name. You can also search by area of expertise.

Learn more about the support E²SHI provides to Hopkins faculty, staff researcher or instructors.

Risk Assessment/Analysis

Mary Fox

Assistant Professor, Dept of Health Policy and Management
Bloomberg School of Public Health

mfox@jhu.eduFaculty Website

Research Areas:
  • Chemical risk assessment
  • Community environmental health

Selected Publications

Chari, R., Burke, T.A., White, R.H., Fox, M.A. (2012) "Integrating Susceptibility into Environmental Policy: An Analysis of the National Ambient Air Quality Standard for Lead.International Journal of Environmental Research and Public Health, 9(4), pp. 1077-1096.

Keywords: Environmental policy, Health policy, Risk assessment

James P. Howard, II

Senior Professional Staff II / Lead Data Scientist and Service Manager
Applied Physics Laboratory

james.howard@jhuapl.eduFaculty Website

Research Areas:
  • Flood insurance
  • Water policy
  • Data science
Keywords: Environmental economics, Environmental policy, water, Risk analysis/ assessment

Sauleh Siddiqui

Assistant Professor, Dept of Civil Engineering
Whiting School of Engineering

siddiqui@jhu.eduFaculty Website

Research Areas:
  • Develop game theory and optimization models for global natural gas and environmental markets.
  • Examine decision making under uncertainty with energy and infrastructure applications.

E²SHI-Supported Projects

Making Baltimore bicycle friendly through a public health and systems engineering analysis

Keywords: Civil engineering, Systems engineering, Transportation, Energy markets

Daniel Zachary

Program Director and Senior Lecturer, Energy Policy and Climate Program
Krieger School of Arts and Sciences Advanced Academic Programs

d.s.zachary@jhu.eduFaculty Website

Research Areas:
  • Integrated assessment (IA) modeling – energy infrastructure and air quality models: building coupled (meta-models) and using them to better understand the built environment, including: projecting urban/regional energy infrastructure growth and subsequent air pollution and human impact to inform policy support measures. 
  • Smart grid applications in terms of long-term policy analysis. 
  • Statistical techniques to expand urban IA models to study regional and global energy systems with their subsequent pollution impact.
Keywords: Air pollution, Energy infrastructure, Smart grid, Urban sustainability

A nation that destroys its soils destroys itself. Forests are the lungs of our land, purifying the air and giving fresh strength to our people.
— Franklin Delano Roosevelt