Hayon Michelle Choi

Research Fellow
Harvard T.H. Chan School of Public Health

Hayon is a Research Fellow in the Department of Environmental Health at the Harvard T.H. Chan School of Public Health. Her research interests are exploring the impact of extreme temperatures and air pollution on human health, especially focusing on finding the gap between groups with different environmental and social settings in an environmental justice perspective.

Ellen Considine

PhD Student
HSPH Department of Biostatistics

Ellen Considine is a PhD student in biostatistics at the Harvard T.H. Chan School of Public Health.  Outside of school, she writes a column (“Breathing Data”) about environmental health, data science, and public policy for the Harvard Public Health Review. In May 2020, Ellen graduated from the University of Colorado (CU) Boulder with a BS in applied math and minors in statistics, economics, and geography. At CU, she worked on…

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Michael Cork

PhD Student
HSPH Department of Biostatistics

I grew up in Minneapolis, Minnesota, and attended Pomona College for my undergraduate education. After graduating in 2016 with a major in Mathematics, I moved to Spain to teach English while continuing remote work for City of Hope, a cancer research institute. I moved to Seattle in 2017, where for the past three years I’ve been a fellow at the Institute for Health Metrics and Evaluation (IHME) working in global…

Rory Stewart

PhD Student
Yale School of the Environment

ScM, Environmental Health, T.H. Chan School of Public Health, Harvard University, 2016 BS, Psychology, Roosevelt University, 2013 Rory is a current PhD student at Yale University with an interest in climate change and health outcomes. He plans to conduct research on the health co-benefits of sub-national renewable energy transitions. Prior to joining Yale, Rory received his Masters of Science in Environmental Health at Harvard University where he focused on mitigating…