Medical College of Wisconsin Department of Pediatrics Leadership
David A. Margolis, MD
Professor of Pediatrics
Chair, Department of Pediatrics
Program Director, MCW Bone Marrow Transplant (BMT) and Cellular Therapy Program
Medical College of Wisconsin
Pediatrician-in-Chief
David A. Margolis Chair in Pediatric BMT
Children’s Wisconsin
Department of Pediatrics Vice Chairs


Jeffrey L. Segar, MD
Associate Chair; Professor Neonatology

Tara Petersen, MD, MSED
Associate Professor; Division Chief; Dept. of Pediatrics Vice Chair of Education; Medical Director, Pediatric Simulation Program

Michael Levas, MD, MS
Professor of Pediatrics, Emergency Medicine
Research Interests: At-risk populations, Health care disparities

Kathryn A. Tillman, MSN
Nurse Practitioner
Administrative Leadership

Karen Turner, MBA
Chief Administrator

Charlie Ann Rykwalder, MBA
Associate Department Administrator; Business Operations
