PEDSNET - Key Persons


Alexander Shorrock

Job Titles:
  • Bioinformatics Engineer
  • Bioinformatics Engineer / Children 's Hospital of Philadelphia

Aliyah Jones

Job Titles:
  • Research Coordinator / Children 's Hospital of Philadelphia
  • Research Coordinator / Research Coordinator, Children 's Hospital of Philadelphia

Ally Zelinski

Job Titles:
  • Biostatistician
  • Biostatistician / Children 's Hospital of Philadelphia

Amy Goodwin Davies

Job Titles:
  • Data Scientist
  • Data Scientist / Children 's Hospital of Philadelphia

Amy L. Kratchman

Job Titles:
  • Family Consultant
  • Steering Board Member, Site Parent Lead, Engagement Committee Member
  • Steering Board Member, Site Parent Lead, Engagement Committee Member / Children 's Hospital of Philadelphia
Amy L. Kratchman is the Family Consultant and LEND (Leadership Education in Neurodevelopmental Disabilities) Family Collaboration Director at The Children's Hospital of Philadelphia. She provides the family's voice to clinicians and researchers on numerous projects, drawing on her role as the mother of three children with special healthcare needs. She joined the LEND faculty in 2009 and oversees the Fellows in family collaboration projects. Kratchman also serves on numerous hospital and community committees, task forces, and project groups to provide a family perspective to those organizations' work. She is the family advisor for the Developmental Behavioral Pediatric Network and the Autism Treatment Network, and also serves as a co-investigator on a PCORI Pilot Project and PEDSnet. Kratchman earned a BA in English/journalism from the University of Delaware.

Andrea Allen

Job Titles:
  • Data Scientist / Children 's Hospital of Philadelphia
  • Data Scientist at the Children 's Hospital of Philadelphia
Andrea is a Data Scientist at the Children's Hospital of Philadelphia.

Anissa Quiroz

Job Titles:
  • Project Manager
  • Project Manager / Texas Children 's Hospital

Anne Kazak

Job Titles:
  • Site Principal Investigator

Aqsa Khan

Job Titles:
  • Data Scientist I
  • Data Scientist I / Children 's Hospital of Philadelphia

Ashley Banks

Job Titles:
  • Project Manager / Nationwide Children 's Hospital

Ashley Johnson

Job Titles:
  • Informatics Program Manager
  • Informatics Program Manager / Children 's Hospital of Philadelphia

Benjamin Choi

Job Titles:
  • Site Informatics Lead
  • Site Informatics Lead / Texas Children 's Hospital

Beth Van Horne

Job Titles:
  • Primary Investigator / Texas Children 's Hospital

Brian J. Augelli

Job Titles:
  • Director of Operations, Executive Committee Member / Children 's Hospital of Philadelphia

Bruder Stapleton

Job Titles:
  • President of the American Pediatric Society
  • Steering Board Member
  • Steering Board Member / Seattle Children 's Hospital
Dr. Stapleton is the Ford/Morgan Endowed Chair and Chairman of the Department of Pediatrics and Associate Dean at the University of Washington School of Medicine, as well as the Chief Academic Officer and Senior Vice President at Seattle Children's. Dr. Stapleton received his undergraduate and medical degrees from the University of Kansas. In 1979, Dr. Stapleton joined the faculty at the University of Tennessee Center for Health Sciences in Memphis, Tennessee. While at the University of Tennessee, he founded a pediatric General Clinical Research Center and served as its Director of Research at the LeBonheur Children's Hospital. From 1989-1995, Dr. Stapleton served as the A. Conger Goodyear Chair of the Department of Pediatrics as well as the Pediatrician-in-Chief and Medical Director for the Children's Hospital of Buffalo. He has over 250 scientific publications. Dr. Stapleton has served as President of the American Pediatric Society and President of the Association of Medical School Pediatric Department Chairs. He chairs the Data Safety Monitoring Board for the National Study of Kidney Disease in Children for the National Institutes of Health (NIDDK). He also has served as Secretary-Treasurer and President of the American Society of Pediatric Nephrology; Assistant Secretary-General and Treasurer of the International Pediatric Nephrology Association; President of the Southern Society for Pediatric Research; and Chairman of the Sub-Board of Pediatric Nephrology of the American Board of Pediatrics. He is the founding Editor-in-Chief of NEJM Journal Watch Pediatrics and Adolescent Medicine and is Co-Editor-in-Chief of UptoDate, Pediatrics. He has been honored with the Distinguished Medical Alumnus by the University of Kansas, American Society of Pediatric Nephrology Founder's Award and the Ira Greifer MD award for lifetime contributions to the International Pediatric Nephrology Association.

Caleb P. Nelson

Job Titles:
  • Member of the Executive Committee
  • Executive Committee Member / Boston Children 's Hospital

Charles Bailey

Job Titles:
  • Associate Professor of Clinical Pediatrics / Children 's Hospital of Philadelphia

Chris Pennington

Job Titles:
  • Project Manager / Site Informatics Team
  • Systems and Database Administrator at Nemours
Chris Pennington, MS is the systems and database administrator at Nemours for PEDSnet. He manages the local database instances, server and associated tools, assisting with other data tasks as needed. In addition, he oversees all computing resources for the Nemours Biomedical Research department and is part of the Bioinformatics Core team.

Christopher B. Forrest

Job Titles:
  • Principal Investigator
  • Principal Investigator / Children 's Hospital of Philadelphia
  • Professor of Pediatrics and Health Care Management at the Children 's Hospital of Philadelphia
Dr. Forrest is Professor of Pediatrics and Health Care Management at the Children's Hospital of Philadelphia (CHOP) and the University of Pennsylvania. He is the Director of the CHOP Center for Applied Clinical Research, which is devoted to advancing multi-institutional clinical and health services research in routine pediatric healthcare settings. Forrest serves as the Principal Investigator of PEDSnet, a national consortium of children's hospitals that conducts patient-centered outcomes research among children and youth. He is the Chair of the Research Committee for PCORnet, the national clinical research network funded by PCORI. He also chairs the Steering Committee for the NIH program called PEPR, which evaluates patient-reported outcome measures for children with chronic conditions. Dr. Forrest received his BA and MD degrees from Boston University and completed his PhD in Health Policy and Management at Johns Hopkins School of Public Health.

Cole Jackson

Job Titles:
  • Engagement Committee Member
  • Engagement Committee Member / Cincinnati Children 's Hospital Medical Center

Colin M. Rogerson

Job Titles:
  • Site Principal Investigator
  • Site Principal Investigator / Indiana University

Daksha Ranade

Job Titles:
  • Senior Data Analyst
  • Site Informatics Lead
  • Site Informatics Lead / Seattle Children 's Hospital
Daksha Ranade MPH, MBA is a Senior Data Analyst in the in the Research Informatics Department at Seattle Children's. Her role is to help researchers access phenotypic data from the electronic medical record and help with the infrastructure to advance data analytics for research. Her responsibilities include developing a research analytics unit that provides researchers access to phenotypic/clinical data in a timely and consultative manner and provide data support for multicenter research grants. She has been a part of Seattle Children's since August of 2014. She received her Bachelors in Medicine and Surgery from University of Pune, India. She received her Masters in Public Health from University of Alabama, Birmingham and Masters in Business Administration in Health Administration from University of Colorado.

Darryl Grant

Job Titles:
  • Clinical Informatics Program Lead
  • Clinical Informatics Program Lead / Children 's National Hospital

David I. Chu

Job Titles:
  • Executive Committee Member, Site Principal Investigator
  • Executive Committee Member, Site Principal Investigator / Ann & Robert H. Lurie Children 's Hospital of Chicago

David Stanley

Job Titles:
  • Site Regulatory Lead / Children 's Hospital

Deb Barnard

Job Titles:
  • Site Regulatory Lead
  • Site Regulatory Lead / Children 's Hospital

Derek Streat

Job Titles:
  • Healthcare and Technology Executive
  • Steering Board Member, Site Parent Lead
  • Steering Board Member, Site Parent Lead / Seattle Children 's Hospital
Derek Streat is an accomplished healthcare and technology executive having co-founded and/or been at the earliest stages of five venture-backed companies, four of which he led as CEO and one grown from virtually nothing into a $100 million business. He is currently Co-Founder and CEO of C-SATS, a developer of technologies that enable healthcare organizations to achieve better outcomes by ensuring their practitioners use great technique and adhere to proper protocols. Prior to C-SATS, Derek co-founded Medify, an online medical research service that rapidly became used by 1 in 10 doctors each month. Medify was acquired by Alliance Health Networks where he served as SVP Corporate Development & Strategy. Derek currently serves on the Board of PEDSnet, a PCORI-funded consortium of eight leading pediatric hospitals working together to build the first real-time, comprehensive dataset about children with serious illness. Prior to his work in healthcare, Derek co-founded a venture-backed online advertising company, Adready (acquired by CPXi), and he was a member of the initial executive team at Classmates Online. As VP of Strategic & Corporate Development, he helped build Classmates into a social network serving 80 million consumers that was sold to public company, United Online, in 2004.

Diana Epperson

Job Titles:
  • Project Manager
  • Project Manager / Cincinnati Children 's Hospital Medical Center

Dimitri A. Christakis

Job Titles:
  • Site Principal Investigator / Seattle Children 's Hospital

Doug Lunsford

Job Titles:
  • Parent / Patient Principal Investigator / Nationwide Children 's Hospital
  • Patient Principal Investigator

Douglas S. Diekema

Job Titles:
  • Chairman of the Institutional Review Board at Seattle Children 's Hospital
  • Site Regulatory Lead
  • Site Regulatory Lead / Seattle Children 's Hospital
Dr. Diekema has served as the Chair of the Institutional Review Board at Seattle Children's Hospital since 2000. He is a Professor of Pediatrics at the University of Washington School of Medicine with adjunct appointments in the Departments of Bioethics & Humanities and Internal Medicine in the School of Medicine and the Department of Health Services in the School of Public Health. He is also an attending physician in the emergency department at Seattle Children's Hospital and serves as Director of Education for the Treuman Katz Center for Pediatric Bioethics at Seattle Children's Hospital. He has been a member of the Seattle Children's Hospital ethics committee since 1991, has served as an ethics consultant since 1993, and founded the Center for Pediatric Bioethics at Seattle Children's in 2004. He is past-Chair of the Committee on Bioethics of the American Academy of Pediatrics and is a member of the Ethics Committee of the American Board of Pediatrics. Dr. Diekema the author of numerous scholarly publications in medical ethics and pediatric emergency medicine and an editor of the newly released Clinical Ethics in Pediatrics: A Case-based Textbook. He was honored by the American Academy of Pediatrics as the 2014 recipient of the William G. Bartholome Award for Ethical Excellence.

Elana DiCocco

Job Titles:
  • Research Coordinator / Children 's Hospital of Philadelphia

Ellen McQuaid

Job Titles:
  • Operations & Finance Program Coordinator II / Children 's Hospital of Philadelphia

Eneida A. Mendonca

Job Titles:
  • Site Principal Investigator

Erin O'Kelly Phillips

Job Titles:
  • Project Manager / Indiana University

Frederick J. Suchy

Job Titles:
  • Steering Board Member / Children 's Hospital

Grace Lee

Job Titles:
  • Site Principal Investigator

Grace Park

Job Titles:
  • Project Manager

Hanieh Razzaghi

Job Titles:
  • DIrector of Analytics, Data Coordinating Center / Children 's Hospital of Philadelphia

Heather Violette

Job Titles:
  • Project Manager / Seattle Children 's Hospital

India Shepherd Hammond

Job Titles:
  • Project Manager / Children 's Hospital of Philadelphia

James Bost

Job Titles:
  • Site Principal Investigator / Children 's National Hospital

JeanHee Moon

Job Titles:
  • Scholars Administrative Director, Senior Scientist / Children 's Hospital of Philadelphia

Jennifer Arneson

Job Titles:
  • Member of the Engagement Committee / Children 's Hospital

Jennifer Pyrazanowski

Job Titles:
  • Project Manager / Children 's Hospital

Jeremy Corsmo

Job Titles:
  • Site Regulatory Lead / Cincinnati Children 's Hospital Medical Center

Jessica Whalen

Job Titles:
  • Project Manager

Jill McDonald

Job Titles:
  • Operations and Finance Director / Children 's Hospital of Philadelphia

Jing B. Karchin

Job Titles:
  • DCC Research Coordinator / Children 's Hospital of Philadelphia

Joe McFadden

Job Titles:
  • Project Manager / Children 's Hospital of Philadelphia

Jonathan Harvell

Job Titles:
  • Data & Reporting Manager / Children 's Hospital of Philadelphia

Jonathan S. Ellison

Job Titles:
  • Associate Director, Executive Committee Member, Site Principal Investigator

Jordan Musante

Job Titles:
  • Project Manager / Children 's Hospital of Philadelphia

Joseph W. St. Geme III

Job Titles:
  • Steering Board Member / Children 's Hospital of Philadelphia

Justin B. Ziemba

Job Titles:
  • Member of the Executive Committee
  • Executive Committee Member / University of Pennsylvania

Kaleigh Wieand

Job Titles:
  • PCORnet QF Data Manager / Children 's Hospital of Philadelphia

Kathryn Hirabayashi

Job Titles:
  • PCORnet QF Biostatistician / Children 's Hospital of Philadelphia

Keith Morse

Job Titles:
  • Co - Site PI / Informatics Lead

Kelly J. Kelleher

Job Titles:
  • Site Principal Investigator / Nationwide Children 's Hospital

Kiara Baylor-Warren

Job Titles:
  • Research Coordinator / Children 's Hospital of Philadelphia

Kimberley Dickinson

Job Titles:
  • Data Scientist / Children 's Hospital of Philadelphia

Letitia Van Horn

Job Titles:
  • Engagement Committee Member / Nationwide Children 's Hospital

Levon Utidjian

Job Titles:
  • Data Scientist / Children 's Hospital of Philadelphia

Lisa M. Guay Woodford

Job Titles:
  • Site Principal Investigator / Children 's National Hospital

Lucy Shettel

Job Titles:
  • Bioinformatics Engineer / Children 's Hospital of Philadelphia

Marc Rosenman

Job Titles:
  • Site Principal Investigator / Ann & Robert H. Lurie Children 's Hospital of Chicago

Margie Brackeen

Job Titles:
  • Site Regulatory Lead / Nationwide Children 's Hospital

Maria Diaz

Job Titles:
  • Research Data Analyst

Melody Kitzmiller

Job Titles:
  • ETL Developer / Nationwide Children 's Hospital

Michael Seid

Job Titles:
  • Cincinnati Children 's Hospital Medical Center
  • Engagement Committee Lead

Miranda Higginbotham

Job Titles:
  • Research Coordinator / Children 's Hospital of Philadelphia

Mitchell Maltenfort

Job Titles:
  • Data Scientist / Children 's Hospital of Philadelphia

Morgan Botdorf

Job Titles:
  • Analytics Lead / Children 's Hospital of Philadelphia

Nancy Buhr

Job Titles:
  • Parent Partner & Site Engagement Representative

Nate Pajor

Job Titles:
  • Site Informatics Lead / Cincinnati Children 's Hospital Medical Center

Nhat Nguyen

Job Titles:
  • Data Scientist II / Children 's Hospital of Philadelphia

Nicole Marchesani

Job Titles:
  • Project Manager / Children 's Hospital of Philadelphia

Peter A. Margolis

Job Titles:
  • Site Principal Investigator
  • Site Principal Investigator / Cincinnati Children 's Hospital Medical Center
Peter Margolis, MD, PhD, is the Cincinnati Children's Hospital and Medical Center Site Principal investigator for PEDSnet. He is a Professor of Pediatrics and Co-Director of the James M. Anderson Center for Health System Excellence at Cincinnati Children's Hospital Medical Center. His work encompasses the application and study of quality improvement methods in a broad range of areas including primary and sub-specialty care, communities and public health settings to improve the health outcomes of children, families and communities. He is principal investigator of an National Institutes of Health Roadmap transformative research grant on redesigning systems for chronic illness care, several AHRQ and PCORI grants aimed at developing learning health systems, and the ImproveCareNow Network. In addition, Dr. Margolis chairs the PCORnet Council. PCORnet is a $300 million initiative of the Patient-Centered Outcomes Research Institute (PCORI). Its goal is to improve the nation's capacity and efficiency in conducting comparative effectiveness research - research that helps determine what works best for patients with specific conditions.

Priya Desai

Job Titles:
  • Manager, Biomedical Information, R & D

Rodrigo Azuero-Dajud

Job Titles:
  • Data Scientist

Ryan Webb

Job Titles:
  • Data Scientist / Children 's Hospital of Philadelphia

Sahal Master

Job Titles:
  • Data Scientist / Children 's Hospital of Philadelphia

Sam Boss

Job Titles:
  • Data Integration Analyst / Children 's Hospital of Philadelphia

Sara Deakyne Davies

Job Titles:
  • Site Informatics Lead / Children 's Hospital

Suchitra Rao

Job Titles:
  • Site Principal Investigator

Timothy Bunnell

Job Titles:
  • Site Principal Investigator, Site Informatics Lead

Victoria Soucek

Job Titles:
  • ETL Developer / Seattle Children 's Hospital

Vitaly Lorman

Job Titles:
  • Data Scientist / Children 's Hospital of Philadelphia

William R. DeFoor

Job Titles:
  • Executive Committee Member, Site Principal Investigator
  • Executive Committee Member, Site Principal Investigator / Cincinnati Children 's Hospital Medical Center

Yungui Huang

Job Titles:
  • Site Informatics Lead / Nationwide Children 's Hospital