Children's Wisconsin Executive and Leadership Team

Gil Peri, the President & Chief Executive Officer at Children's Wisconsin, directs the overarching strategic vision for this Level I Pediatric Trauma Center. Peri architects long-term growth initiatives while ensuring the organization maintains its status as a premier destination for complex pediatric care. By aligning clinical outcomes with institutional goals, the President & Chief Executive Officer fosters a culture of innovation and safety. Peri manages high-level relationships with the Board and external stakeholders to secure the future of pediatric health services. Through rigorous oversight of system-wide performance, the President & Chief Executive Officer drives operational excellence across all departments. Gil Peri maintains a focus on expanding access to care for families throughout Wisconsin, Michigan, and northern Illinois. This leadership role requires constant adaptation to the evolving landscape of pediatric medicine, ensuring that the hospital remains at the forefront of medical advancements and patient-centered care delivery.

Juliya Buettner, the Chief of Staff, Office of the CEO at Children's Wisconsin, coordinates executive priorities and facilitates seamless communication across the leadership team. Buettner manages the strategic agenda for the Office of the CEO, ensuring that critical initiatives receive necessary resources and attention. By streamlining internal processes, the Chief of Staff, Office of the CEO optimizes the efficiency of executive decision-making. Juliya Buettner bridges the gap between administrative functions and clinical departments to maintain organizational alignment. This role involves monitoring key performance indicators and preparing data-driven reports for the Board. Through proactive management of complex projects, the Chief of Staff, Office of the CEO supports the broader mission of providing high-quality care to children with diverse medical needs. Buettner ensures that the executive office remains responsive to the needs of the entire health system, fostering collaboration and accountability throughout the organization.

Marc Cadieux, the Senior Vice President & Chief Financial Officer at Children's Wisconsin, manages the financial health and fiscal strategy of the organization. Cadieux directs capital planning, budgeting, and revenue cycle management to ensure the hospital maintains its capacity to provide world-class pediatric care. By analyzing financial trends, the Senior Vice President & Chief Financial Officer identifies opportunities for investment in new medical technologies and facility upgrades. Marc Cadieux oversees the financial reporting processes that support transparency and accountability to the Board. This role involves balancing the costs of high-acuity trauma services with the need for sustainable growth. Through prudent fiscal management, the Senior Vice President & Chief Financial Officer secures the resources necessary for the hospital to serve children from Wisconsin and beyond. Cadieux ensures that financial decisions directly support the clinical mission, enabling the organization to remain a leader in pediatric healthcare.

Jonathan Brouk, the President & Chief Operating Officer at Children's Wisconsin, oversees the daily operational functions of the hospital system. Brouk directs the implementation of clinical workflows and administrative policies that support the delivery of pediatric trauma care. By optimizing resource allocation, the President & Chief Operating Officer ensures that medical teams possess the tools required for treating complex birth defects and injuries. Jonathan Brouk manages the integration of hospital services to maintain high standards of patient safety and operational efficiency. This leadership role involves close collaboration with clinical directors to refine care delivery models across the regional network. Through the execution of strategic operational plans, the President & Chief Operating Officer supports the long-term sustainability of the health system. Brouk focuses on enhancing the patient experience while maintaining the rigorous standards expected of a Level I Pediatric Trauma Center serving the broader Midwest.

Benjamin Dahlberg, the Chief Operating Officer, Children's Specialty Group at Children's Wisconsin, manages the operational infrastructure for specialized pediatric medical practices. Dahlberg architects efficient scheduling and clinical support systems that allow specialists to focus on complex patient cases. By streamlining the administrative functions of the specialty group, the Chief Operating Officer, Children's Specialty Group improves access to care for children with chronic illnesses and rare disorders. Benjamin Dahlberg coordinates with department heads to ensure that specialty services align with the broader mission of the hospital. This role involves managing the financial and operational performance of various clinics to ensure high-quality outcomes. Through the implementation of standardized care protocols, the Chief Operating Officer, Children's Specialty Group drives consistency and excellence across the specialty network. Dahlberg supports the growth of specialized services, ensuring that families receive comprehensive care tailored to specific medical needs.

Cinthia Christensen, the Executive Vice President & Chief Operating Officer at Children's Wisconsin, leads the strategic execution of hospital-wide operational initiatives. Christensen architects systems that improve patient throughput and clinical efficiency across the entire health system. By overseeing the integration of support services, the Executive Vice President & Chief Operating Officer ensures that the hospital environment remains conducive to healing and recovery. Cinthia Christensen collaborates with other C-suite leaders to align operational goals with the long-term vision of the organization. This role involves managing large-scale projects that enhance the quality of care for children with diverse medical conditions. Through the optimization of internal processes, the Executive Vice President & Chief Operating Officer drives performance improvements that benefit patients across the regional network. Christensen focuses on maintaining the operational excellence required of a Level I Pediatric Trauma Center, ensuring that every department functions at peak capacity.

Margaret Nelson, the Foundation For The Health System President & Chief Development Officer at Children's Wisconsin, leads the philanthropic efforts that support the hospital's mission. Nelson architects fundraising campaigns and donor engagement strategies to secure the financial resources necessary for pediatric research and patient care programs. By cultivating relationships with community partners, the Foundation For The Health System President & Chief Development Officer expands the reach of the hospital's charitable initiatives. Margaret Nelson manages the foundation's operations to ensure that donations directly benefit children with illnesses and injuries. This role involves aligning development goals with the strategic priorities of the health system. Through the successful execution of fundraising initiatives, the Foundation For The Health System President & Chief Development Officer drives the growth of programs that enhance the patient experience. Nelson ensures that the community remains connected to the hospital's mission, fostering long-term support for pediatric health.

Rainer Gedeit, the Chief Medical Officer at Children's Wisconsin, directs the clinical standards and medical practices across the hospital. Gedeit oversees the quality of care provided to children with illnesses, injuries, and birth defects, ensuring adherence to the highest pediatric medical protocols. By leading the medical staff, the Chief Medical Officer fosters a culture of continuous learning and evidence-based practice. Rainer Gedeit collaborates with clinical department heads to implement innovative treatment strategies that improve patient outcomes. This role involves managing medical staff credentialing and ensuring compliance with regulatory standards for a Level I Pediatric Trauma Center. Through the oversight of clinical performance, the Chief Medical Officer drives excellence in patient safety and care delivery. Gedeit ensures that the medical team remains equipped to handle the most complex pediatric cases, maintaining the hospital's reputation as a premier center for pediatric medicine in the Midwest.

Leslie Tector, the Senior Vice President, Chief Legal Officer at Children's Wisconsin, manages the legal and regulatory affairs of the health system. Tector directs risk management strategies and ensures compliance with healthcare laws governing pediatric trauma centers. By providing legal counsel to the executive team, the Senior Vice President, Chief Legal Officer protects the interests of the organization while supporting its mission to serve children. Leslie Tector oversees contract negotiations, governance matters, and litigation management to maintain the integrity of the hospital's operations. This role involves navigating the complex regulatory environment of pediatric healthcare to ensure that all services meet legal standards. Through proactive legal oversight, the Senior Vice President, Chief Legal Officer supports the strategic initiatives of the hospital. Tector ensures that the organization operates within a framework that prioritizes patient safety and ethical conduct, safeguarding the reputation of the institution.

Anne Martino, the Chief Marketing & Communications Officer at Children's Wisconsin, directs the brand strategy and public messaging for the health system. Martino architects communication campaigns that highlight the hospital's expertise in pediatric trauma and specialized care. By managing internal and external communications, the Chief Marketing & Communications Officer ensures that families and community stakeholders understand the services available at the hospital. Anne Martino oversees digital marketing and public relations efforts to promote the organization's mission across the Midwest. This role involves coordinating with clinical leaders to share stories of patient success and medical innovation. Through the development of a cohesive brand identity, the Chief Marketing & Communications Officer drives awareness and trust in the hospital's capabilities. Martino ensures that the organization's messaging remains consistent with its commitment to providing high-quality care to children with diverse medical needs, strengthening the hospital's market position.