PAC³ Co-Directors
PAC³ Staff


Margaret Graupe, MS
Project Manager
Margaret grew up on the East Coast, and majored in history.
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Craig Schott
Program Specialist
Craig grew up in the Houston area until leaving to study Philosophy at Pomona College in Claremont, CA.
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Ashlin Tignor
Quality Improvement Specialist
Ashlin Tignor grew up in Cincinnati and has an Industrial and Systems Engineering degree.
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Amy Schiller
Data Manager
Amy brings over 10 years of experience in data management, analytics, programming, public health, and academic research to the PAC3 Team
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Committee Leadership

Kelly Veneziale, RN, BSN
Co-Chair of Database Committee
Kelly Veneziale is the Lead Clinical Data Specialist for the Cardiac Center Data Registries at the Children’s Hospital of Philadelphia.
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Learn more about the Database Committee

Stephen Hart, MD
Co-Chair of Database Committee
Stephen Hart, MD is a pediatric cardiologist at Nationwide Children’s Hospital in Columbus, OH and assistant professor of pediatrics at the Ohio State University College of Medicine.
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Learn more about the Database Committee

Shreya Sheth
Co-Chair of Quality Improvement Committee
I believe that my role as a physician is to provide the highest level of care for both my patients and their families.
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Learn more about the Quality Improvement Committee

Adam Ware, MD
Co-Chair of Quality Improvement Committee
Adam Ware, MD is a Pediatric Cardiologist at the University of Utah and Primary Children’s Medical Center.
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Learn more about the Quality Improvement Committee

Ronn E. Tanel, MD
Chair of Scientific Review Committee
Dr. Tanel attended medical school at the University of Miami.
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Learn more about the Scientific Review Committee

Sonali Patel, MD, PhD
Scientific Review Committee Chair of Analytics
Sonali Patel joined the Heart Institute at Children’s Hospital Colorado in August 2013.
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Learn more about the Scientific Review Committee

Missy Smith
Co-Chair of Patient & Family Action Committee
Missy Smith is a lifelong Michigander and mom to 4 lovely daughters ages 13-16.
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Sameer Pangrekar
Co-Chair of Patient & Family Action Committee
Sameer Pangrekar grew up in the San Francisco Bay Area.
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Sarah Plummer, MD
Co-Chair of the Inclusion, Diversity, Health Equity Advocates (IDHEA) Committee
Dr. Plummer is a pediatric cardiologist at Rainbow Babies and Children’s Hospital in Cleveland, Ohio.
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Mayte Figueroa
Co-Chair of the Inclusion, Diversity, Health Equity Advocates (IDHEA) Committee
Dr. Figueroa is a pediatric cardiologist at St. Louis Children’s Hospital.
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Alexandra Birely APRN, ACCNS-P
Education & Outreach Committee Co-Chair
Alexandra Birley currently works on the Acute Care Cardiology Unit at Dallas Children’s Medical Center with a focus on quality improvement, nursing education and patient safety.
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Learn more about the Education & Outreach Committee

Brittney K. Hills, MD
Education & Outreach Committee Co-chair
Brittney K. Hills, MD went to medical school at Columbia University College of Physicians and surgeons and completed her pediatric residency at Monroe Carell Jr. Children’s Hospital at Vanderbilt.
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Learn more about the Education & Outreach Committee

Dana B. Gal, MD
Education & Outreach Committee Co-chair
Dana B. Gal, MD, grew up in Berkeley, CA.
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Learn more about the Education & Outreach Committee