The Iowa Superfund Research Program is a highly integrated center comprising 18 scientists and engineers, 10 staff members, and 21 trainees exploring the sources, exposures, toxicities, and remediation of PCBs.
Project 1: Airborne PCBs and Their Metabolites: Risk Factors for Adverse Neurological Outcomes in Adolescents
Project leader

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Hans-Joachim Lehmler, PhD
Title/Position
Deputy Director, Iowa Superfund Research Program
Leader, Project 1
Leader, Synthesis Core
Co-investigators

Jonathan Doorn, PhD
Title/Position
Co-Investigator

Hanna Stevens, MD, PhD
Title/Position
Co-Investigator

Peter Thorne, PhD
Title/Position
Co-Investigator
Team members

Laura Gosse-Dean
Title/Position
Trainee

Hui Wang
Title/Position
Trainee
Project 2: The Role of Airborne PCBs in Adipogenesis, Adipose Function, and Metabolic Function
Project leaders

James Ankrum, PhD
Title/Position
Leader, Project 2
Leader, Research Experience and Training Coordination Core
Research Translation Coordinator

Aloysius Klingelhutz, PhD
Title/Position
Project Investigator
Co-investigator

Peter Thorne, PhD
Title/Position
Co-Investigator
Team members

Riley Behan-Bush
Title/Position
Trainee

Ryan Byrd
Title/Position
Trainee

Françoise Gourronc, PhD
Title/Position
Assistant Research Scientist

Jesse Liszewski
Title/Position
Trainee

Michael Schrodt
Title/Position
Trainee
Project 3: The AESOP Study: Airborne Exposures to Semi-volatile Organic Pollutants
Project leader

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Keri Hornbuckle, PhD
Title/Position
Director, Iowa Superfund Research Program
Leader, Project 3
Co-Investigator Project 4
Co-Investigator Analytical Core
Co-investigators

Rachel Marek, PhD
Title/Position
Analytical Core Leader
Co-Investigator Project 3

Andres Martinez, PhD
Title/Position
Project 4 Leader
Co-Investigator Project 3
Co-Investigator Project 5

Shannon Lea Watkins, PhD
Title/Position
Community Engagement Director
Co-Investigator Project 3
Team members

Christopher Brunet
Title/Position
Trainee

Trevor Erb
Title/Position
Trainee

Nora Gibson
Title/Position
Trainee

Jason Hua
Title/Position
Trainee

Lillian Montabon
Title/Position
Trainee

Matthew Rosonke
Title/Position
Trainee
Project 4: Sources of Airborne PCB Congeners
Project leader

Andres Martinez, PhD
Title/Position
Project 4 Leader
Co-Investigator Project 3
Co-Investigator Project 5
Co-investigator

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Keri Hornbuckle, PhD
Title/Position
Director, Iowa Superfund Research Program
Leader, Project 3
Co-Investigator Project 4
Co-Investigator Analytical Core
Team members

Nervana Metwali
Title/Position
Research Manager

Mia Mowers
Title/Position
Trainee

Alexis Slade
Title/Position
Trainee

Mason Van Waning
Title/Position
Trainee
Project 5: Mitigating Airborne PCB Emissions from Sediments with Black Carbon Materials and PCB-Degrading Biofilms
Team leader

Co-investigators

Greg LeFevre, PhD
Title/Position
Co-Investigator

Andres Martinez, PhD
Title/Position
Project 4 Leader
Co-Investigator Project 3
Co-Investigator Project 5
Team members

Qin Dong
Title/Position
Trainee

David Ramotowski
Title/Position
Trainee

Sarah Weiner
Title/Position
Trainee

Weilun Zhao
Title/Position
Trainee
Administrative Core

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Keri Hornbuckle, PhD
Title/Position
Director, Iowa Superfund Research Program
Leader, Project 3
Co-Investigator Project 4
Co-Investigator Analytical Core

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Hans-Joachim Lehmler, PhD
Title/Position
Deputy Director, Iowa Superfund Research Program
Leader, Project 1
Leader, Synthesis Core

James Ankrum, PhD
Title/Position
Leader, Project 2
Leader, Research Experience and Training Coordination Core
Research Translation Coordinator

Suzanne Doershuk
Title/Position
Fiscal Administrator

David Purdy
Title/Position
Program Administrator
Analytical Core

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Keri Hornbuckle, PhD
Title/Position
Director, Iowa Superfund Research Program
Leader, Project 3
Co-Investigator Project 4
Co-Investigator Analytical Core

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Hans-Joachim Lehmler, PhD
Title/Position
Deputy Director, Iowa Superfund Research Program
Leader, Project 1
Leader, Synthesis Core

Trevor Erb
Title/Position
Trainee

Xueshu Li, PhD
Title/Position
Co-Investigator

Rachel Marek, PhD
Title/Position
Analytical Core Leader
Co-Investigator Project 3
Community Engagement Core

Emma Knobloch
Title/Position
Trainee

Shannon Lea Watkins, PhD
Title/Position
Community Engagement Director
Co-Investigator Project 3
Data Management and Analysis Core

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Kai Wang, PhD
Title/Position
Leader, Data Management and Analysis Core

Michael Jones, PhD
Title/Position
Co-Investigator

Brian Westra
Title/Position
Data Services Manager, DMAC Representative

Qianjin Zhang
Title/Position
Data Specialist
Research Experience and Training Coordination Core

James Ankrum, PhD
Title/Position
Leader, Project 2
Leader, Research Experience and Training Coordination Core
Research Translation Coordinator

Jonathan Doorn, PhD
Title/Position
Co-Investigator

Greg LeFevre, PhD
Title/Position
Co-Investigator

Rachel Marek, PhD
Title/Position
Analytical Core Leader
Co-Investigator Project 3

David Purdy
Title/Position
Program Administrator

Brian Westra
Title/Position
Data Services Manager, DMAC Representative
Synthesis Core

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Hans-Joachim Lehmler, PhD
Title/Position
Deputy Director, Iowa Superfund Research Program
Leader, Project 1
Leader, Synthesis Core

Xueshu Li, PhD
Title/Position
Co-Investigator