Our leadership

Children's Wisconsin is led by an independent board of directors made up of leaders from the medical, business, and civic communities. Our leadership consists of an executive team of physician and administrative leaders.

Executive leadership

Peggy Troy
President and Chief Executive Officer 
Peggy Troy, President and Chief Executive Officer
Steve Bucaro
Senior Vice President and Chief Strategy Officer
Steve Bucaro
Marc Cadieux
Senior Vice President and Chief Financial Officer
Marc Cadieux, Chief Financial Officer
Rainer Gedeit, MD
Acting Chief Medical Officer
Rainer Gedeit
Tricia Geraghty
Senior Vice President and Chief Marketing and Experience Officer
Tricia Geraghty, Chief Marketing Officer
David Gourlay, MD
Surgeon-in-Chief
David Gourlay
Matthew Gray, MD
Chief Medical Information Officer
Matthew Gray, MD, Chief Medical Information Officer
Michael Gutzeit, MD
President, Primary Care, Children's Wisconsin
Michael Gutzeit, MD, Chief Medical Officer and Vice President
Jason Jarzembowski, MD, PhD
Chief Executive Officer, Children's Specialty Group 
Jason Jarzembowski, MD, Interm Chief Executive Officer, Children's Specialty Group
Angela Johnson
Chief Information Security Officer
Angela Johnson, Chief Information Security Officer and Vice President of Supply Chain
Smriti Khare, MD
Senior Vice President and Chief Mental and Behavioral Health Officer
Smriti Khare, MD, President, Primary Care and Executive Vice President
Nancy Korom, MSN, RN, NEA-BC, FAAN
Chief Nursing Officer and Vice President
Nancy Korom, MSN, RN, NEA-BC, FAAN, Chief Nursing Officer and Vice President

Tim Martin, MD
President, Medical Staff

Timothy J Martin

David Margolis, MD
Interim Pediatrician-in-Chief

Dave-Margolis
Meg Brzyski Nelson
Senior Vice President, Children's Wisconsin
President, Children's Wisconsin Foundation 
Meg Brzyski Nelson, Chief Development Officer and President, Children’s Wisconsin Foundation
Mark Rakowski
Senior Vice President, Children's Wisconsin
President, Chorus Community Health Plans
Rakowski

Tom Shanahan
Senior Vice President and Chief Human Resources Officer

Tom Shanahan, Chief Human Resources Officer
Christopher Spahr, MD
Chief Quality and Safety Officer
Christopher Spahr, MD, Chief Quality and Safety Officer

Scott Turner
Executive Vice President, Children's Wisconsin
President and Chief Operating Officer, Children's Wisconsin Hospitals

Scott Turner, President and Chief Operating Officer and Executive Vice President 
Tom Twinem
Vice President and Chief Compliance Officer
Tom Twinem, Vice President and Chief Compliance Officer