Associate Professor of Epidemiology (Environmental Health Sciences); Co-Director, Yale Center for Perinatal, Pediatric and Environmental Epidemiology (CPPEE)
Water and Health - Long Island Study Team
Organizations on this page
Principal Investigators - LI
- Dr. Deziel obtained a Master’s of Industrial Hygiene and Doctorate in Environmental Health from the Johns Hopkins Bloomberg School of Public Health. Her research is focused on applying statistical models, biomonitoring techniques, and environmental measurements to provide comprehensive and quantitative assessments of exposure to traditional and emerging environmental contaminants in population-based studies. Her research uses a combination of large, administrative datasets and detailed community-focused studies to advance understanding of environmental exposures to chemicals, particularly carcinogens and endocrine disruptors. This research also serves to illuminate exposure mechanisms underlying associations between environmental chemicals and disease, thereby informing more effective policies to reduce exposures and protect public health. Dr. Deziel's contributions have been directed at two main areas: (1) exposure and human health impacts of unconventional oil and gas development (“hydraulic fracturing”) and (2) residential exposure to chemicals in common consumer products (e.g., pesticides, flame retardants) and cancer risk (particularly thyroid cancer). In addition, she consider disproportionate burdens of exposures (“environmental justice”) and the combination of environmental and social stressors in the context of her work.
Susan Dwight Bliss Professor Emeritus of Epidemiology (Environmental Health Sciences); Affiliated Faculty, Yale Institute for Global Health; Senior Research Scientist, Yale Center for Perinatal, Pediatric and Environmental Epidemiology, Environmental Health SciencesResearch Interests
Dr. Brian Leaderer is the Susan Dwight Bliss Professor Emeritus of Epidemiology in the Department of Environmental Health Sciences at the Yale School of Public Health and Professor Emeritus of the Yale School of the Environment. He is also a Senior Research Scientist at the Yale Center for Perinatal, Pediatric and Environmental Epidemiology (the Yale CPPEE, or the "Center"), which he co-directed for 18 years. In his role as the Deputy Dean at the Yale School of Public Health for over 14 years (during which he was also Interim Dean for 2 years), he oversaw Faculty Affairs including the Appointments and Promotion Committee and Faculty Mentoring Program. He has served on several Committees and Review Panels (NRC, EPA, HEI, etc.). Dr. Leaderer's research interests, resulting in over 300 publications, are interdisciplinary in nature with a focus on assessing exposures (measured and modeled in both environmental chamber and field studies) to air contaminants (indoor and outdoor) and assessing the health impact resulting from those exposures in epidemiological studies. Over the past 30 years, he has been Principal Investigator on numerous research grants (totaling approximately $40 million). Several of these grants have been large epidemiologic-based grants (R01s) centered on the role of environmental and genetic factors on the respiratory health of children with particular attention to their role in the development of asthma and asthma severity. He has collaborated with colleagues from several disciplines at the Yale CPPEE for over 30 years on several epidemiologic studies examining the impact of pollutants on perinatal and pediatric outcomes. With funding from the National Institute of Environmental Health Sciences (NIEHS), he investigated the relationship between exposures to indoor levels of nitrogen dioxide, traffic contaminants, and the exacerbation of asthma in 1,401 children (in the STAR Study). The findings from this study resulted in another NIH-funded (NIEHS) grant to conduct a double-blind, randomized control, triple cross-over design intervention trial in urban homes of asthmatic children to examine the efficacy of reducing exposure to indoor levels of PM2.5 and NO2 on reducing asthma severity.
- Air Pollution
- Environment and Public Health
- Environmental Exposure
- Environmental Health
- Environmental Pollution
- Public Health
- Air Pollution, Indoor
Co-Investigators - LI
Associate Professor of Epidemiology (Environmental Health Sciences)Research Interests
Caroline H. Johnson, PhD, is Assistant Professor of Epidemiology in the Department of Environmental Health Sciences at Yale School of Public Health. She graduated from Imperial College London in 2009 with a PhD in Analytical Chemistry. Since then she has held postdoctoral and staff appointments at the National Cancer Institute and The Scripps Research Institute. Dr. Johnson's research uses mass spectrometry-based metabolomics to understand the role of metabolites in human health. Her primary research interest is to investigate the relationship between genetic and environmental influences (diet, hormones and microbiome) in colon cancer. She is also examining exposures during pregnancy.
- Environmental Exposure
- Mass Spectrometry
Assistant Professor of Epidemiology (Environmental Health)Research Interests
Dr. Liew is an environmental and perinatal epidemiologist and a research methodologist. A core focus of his work is understanding how exposures that occur during critical and vulnerable periods of development may shape disease risks and influence health outcomes throughout our life span. Dr. Liew is leading numerous studies with funding from the NIH to evaluate whether fetal exposures to endocrine disrupting compounds and/or neurotoxicants could harm fetal brain development leading to neurological disorders or impaired neuropsychological function in childhood and young adulthood. He is also interested in methodological research, especially the development of novel study designs and analytical techniques that could help us better address biases in observational studies or research using “real-world” data.
- Attention Deficit Disorder with Hyperactivity
- Cerebral Palsy
- Child Development
- Environmental Pollutants
- Models, Statistical
- Endocrine Disruptors
- Pediatric Obesity
- Autism Spectrum Disorder
Associate Professor of Epidemiology (Environmental Health); Affiliated Faculty, Yale Institute for Global HealthResearch Interests
Dr. Pollitt’s research explores the human exposome through characterisation of environmental and biological samples using analytical and mass spectrometry (MS) techniques. Her group has developed various mass spectrometry (ICP-MS, LC-MS and GC-MS) to measure exposure to complex mixtures of trace elements and organic compounds. She has applied these exposure assessment methods in numerous in epidemiological studies. Visit our lab website: pollittlab.weebly.com
- Air Pollution
- Environmental Exposure
- Mass Spectrometry
Associate Professor of BiostatisticsResearch Interests
Joshua Warren is an associate professor in the Department of Biostatistics at the Yale School of Public Health. He received his Ph.D. in statistics from North Carolina State University in 2011. Dr. Warren’s research focuses on statistical methods in public health with an emphasis on environmental health problems. Much of his work involves introducing spatial and spatiotemporal models in the Bayesian setting to learn more about associations between environmental exposures, such as air pollution, and various health outcomes including preterm birth, low birth weight, and congenital anomalies. He also has interest in developing and applying spatiotemporal models in collaborative settings such as epidemiology, geography, nutrition, and glaucoma research. His theoretical and methodological interests include multiple topics in spatial/spatiotemporal modeling and Bayesian nonparameterics.
- Eye Diseases
- Disorders of Environmental Origin
- Pregnancy Complications
- Statistics as Topic
- Stochastic Processes
- Virus Diseases
- Statistical Distributions
Field and Data Research Team - LI
Postdoctoral FellowMy goal is to conduct policy-relevant research in the realms of exposure science, environmental epidemiology, and environmental justice. My research focuses on the environmental and human health impacts of oil and gas development and other emerging exposures on vulnerable populations, such as women, children, and rural communities.
Data Analyst; Biostatistician, School of Public HealthJulie Plano is a biostatistician at the Center for Perinatal, Pediatric and Environmental Epidemiology at the Yale School of Public Health. Her primary research interests are assessing the effects of indoor and outdoor air pollution on at risk populations, and she currently focuses on providing statistical analysis and research support for epidemiological studies of environmental exposures and early childhood health outcomes. Her current work uses a combination of measured data, modeling data, traffic information and health outcomes to help create interventions which will improve health.
Research Data Coordinator, School of Public Health; Research Data Coordinator, School of Public HealthKeli Sorrentino has 25 years of experience working on public health field studies. Her background ranges from conducting interviews in the field to coordinating and supervising field work to all aspects of data management. She will support this project in several ways including field work design and data management.
Coordinator School of Public HealthOver the past two decades, Livia (Lia) has worked closely with multiple principal investigators, co-investigators, collaborators, research staff, students, post-doctoral associates, and business office personnel supporting complex grant and contract management processes. She has expertise in reviewing, submitting, and completing IRB applications, modifications, and continuing reviews for projects involving human subjects research, for both the Internal Review Board (IRB) at Yale and external IRBs in several States in the US. Her primary goal is to offer the highest level of support for faculty in their research projects to further Yale's mission to preserve as well as to add to the body of human knowledge and expand our understanding of complicated scientific questions while seeking out resources and pathways to find their answers.