![Jackie MacDonald Gibson](https://cwusk-cms.s3.amazonaws.com/static-files/media/images/JMG_fromppt_1000.original.jpg)
Jackie MacDonald Gibson, PhD
- Principal Investigator for the study
- Indiana University, Bloomington
- Chair and Professor, Department of Environmental and Occupational Health
- Expertise: quantifying environmental risks and the effectiveness of interventions
![Jenny Hoponick Redmon](https://cwusk-cms.s3.amazonaws.com/static-files/media/images/JHR_fromppt_short.original.jpg)
Jenny Hoponick Redmon, MSES, MPA, CHMM
- Co-Principal Investigator for the study
- RTI International
- Director, Environmental Health and Water Quality
- Expertise: chemical hazards, community engagement and risk communication
![Emmanuel Obeng-Gyasi](https://cwusk-cms.s3.amazonaws.com/static-files/media/images/EOG_fromppt_800s.original.jpg)
Emmanuel Obeng-Gyasi, PhD
- Co-Principal Investigator for the study
- North Carolina Agricultural and Technical State University (NC A&T)
- Assistant Professor, Department of the Built Environment
- Expertise: lead exposure assessment
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![James Harrington](https://cwusk-cms.s3.amazonaws.com/static-files/media/images/JMH_expertprofile_930x481.original.jpg)
James Harrington, PhD
- Co-Principal Investigator for the study
- RTI International
- Research Chemist
- Expertise: environmental exposure research, metals and human health
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![Michelle Del Rio](https://cwusk-cms.s3.amazonaws.com/static-files/media/images/MDR_fromppt_830x421.original.jpg)
Michelle Del Rio, MPH, PhD
- Study coordinator for Indiana University
- Indiana University
- Postdoctoral Researcher
- Expertise: childhood lead poisoning prevention from low-level lead exposure, health impact assessments, and interdisciplinary health research
![Erica Wood](https://cwusk-cms.s3.amazonaws.com/static-files/media/images/EJWsmall_720x384.original.png)
Erica Wood, MSPH
- Study coordinator for RTI International
- RTI International
- Environmental Scientist
- Expertise: Community-engaged research in environmental health
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![Runwei Li](https://cwusk-cms.s3.amazonaws.com/static-files/media/images/RL_851x436.original.jpg)
Runwei Li, PhD
- Study coordinator
- Indiana University, Bloomington
- Postdoctoral Researcher with Dr. MacDonald Gibson
- Expertise: exposure risk assessment of environmental pollutants
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![Timothy Leung](https://cwusk-cms.s3.amazonaws.com/static-files/media/images/TIL_small_720x385.original.jpg)
Timothy Leung, MPH
- Researcher
- Indiana University
- Doctoral Student under Dr. MacDonald Gibson
- Expertise: environmental and occupational health assessment