Meet the executive leadership team at Children's Wisconsin. Our leadership consists of a team of physician and administrative leaders.
| Gil Peri President and Chief Executive Officer |  |
| Marc Cadieux Senior Vice President and Chief Financial Officer |  |
| Rainer Gedeit, MD Chief Medical Officer |  |
| David Gourlay, MD Surgeon-in-Chief |  |
| Michael Gutzeit, MD President, Primary Care, Children's Wisconsin |  |
| Jason Jarzembowski, MD, PhD Chief Executive Officer, Children's Specialty Group |  |
| Aaron Kinney Interim Chief Operating Officer |  |
| Angela Johnson Chief Information Security Officer |  |
| Nancy Korom, MSN, RN, NEA-BC, FAAN Chief Nursing Officer and Vice President |  |
| Benjamin Mansalis, MD Senior Vice President and Chief Information and Digital Officer |  |
| David Margolis, MD Pediatrician-in-Chief |  |
| Meg Brzyski Nelson Senior Vice President, Children's Wisconsin President, Children's Wisconsin Foundation |  |
| Mark Rakowski Senior Vice President, Children's Wisconsin President, Chorus Community Health Plans |  |
| Tom Shanahan Senior Vice President and Chief Human Resources Officer |  |
| Christopher Spahr, MD Chief Quality and Safety Officer |  |
| Leslie Tector Senior Vice President and Chief Legal Officer |  |
| Danny Thomas, MD President, Medical Staff |  |
| Karen Timberlake Senior Vice President and President of Child Well-being |  |