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
![headshot](/-/media/MCW/Departments/Pediatrics/Rheumatology/Calvin-Williams_Academic-Profile.jpg?w=280&h=385&mode=crop&anchor=middlecenter&scale=both 280w)
![headshot](/-/media/MCW/Departments/Pediatrics/Neonatology/Jeffrey-Segar_Academic-Profile.jpg?w=280&h=385&mode=crop&anchor=middlecenter&scale=both 280w)
Jeffrey L. Segar, MD
Associate Chair; Professor Neonatology
![headshot](/-/media/MCW/Departments/Faculty-Affairs/Tara-Petersen_Academic-Profile.jpg?w=280&h=385&mode=crop&anchor=middlecenter&scale=both 280w)
Tara Petersen, MD, MSED
Associate Professor, Division Chief, Dept. of Pediatrics Vice Chair of Education
![headshot](/-/media/MCW/Departments/Comprehensive-Injury-Center/2022-Headshots/Mike-Levas_Academic-Profile.jpg?w=280&h=385&mode=crop&anchor=middlecenter&scale=both 280w)
Michael Levas, MD, MS
Professor of Pediatrics; Director of Social Medicine, Section of Pediatric Emergency Medicine; Medical Director, Project Ujima; Associate Director, Comprehensive Injury Center
Research Interests: At-risk populations, Health care disparities
![headshot](https://opd-resources.mcw.edu/FileLibrary/OPD/Providers/photos/Tillman_Kathryn.jpg?w=280&h=385&mode=crop&anchor=middlecenter&scale=both 280w)
Kathryn A. Tillman, MSN
Nurse Practitioner
Administrative Leadership
![headshot](/-/media/MCW/Departments/Pediatrics/Karen-Turner_Academic-Profile.jpg?w=200&h=275&mode=crop&anchor=middlecenter&scale=both 200w)
Karen Turner, MBA
Chief Administrator
![headshot](/-/media/MCW/Departments/Emergency-Medicine/Faculty-and-Staff/Charlie-Ann-Rykwalder_Academic-Profile.jpg?w=200&h=275&mode=crop&anchor=middlecenter&scale=both 200w)
Charlie Ann Rykwalder, MBA
Associate Department Administrator; Business Operations
![headshot](/-/media/MCW/Departments/Pediatrics/Angel-Cannon_Academic-Profile.jpg?w=200&h=275&mode=crop&anchor=middlecenter&scale=both 200w)