Niagara Health Executive and Leadership Team

Lynn Guerriero, the President & Chief Executive Officer at Niagara Health, directs the overarching strategic vision for this community-based academic center. Overseeing the integration of research, innovation, and clinical excellence, the President & Chief Executive Officer ensures alignment across all regional healthcare sites. This leadership role involves fostering partnerships to expand virtual services and enhance patient outcomes throughout the Canadian landscape. By prioritizing academic growth and teaching initiatives, Lynn Guerriero drives the organizational mission to provide high-quality care. The President & Chief Executive Officer maintains constant communication with the Board to secure long-term operational stability. Through rigorous management of clinical resources, Guerriero strengthens the healthcare network. Ultimately, Guerriero optimizes the delivery of medical services to meet the evolving needs of the community while maintaining fiscal responsibility and operational efficiency across the entire regional system.

Angela Zangari, the Chief Financial Officer at Niagara Health, manages the fiscal health and resource allocation for this academic healthcare provider. Overseeing complex budgetary frameworks, the Chief Financial Officer ensures the financial sustainability of all research and innovation programs. This leadership role involves analyzing economic trends to support the expansion of virtual services and community-based care. By implementing robust financial controls, Angela Zangari secures the capital necessary for infrastructure development across multiple regional sites. The Chief Financial Officer collaborates with executive leadership to align spending with the strategic goals of the organization. Through meticulous oversight of revenue cycles and operational costs, Zangari mitigates financial risk. Ultimately, Zangari provides the economic foundation required for the delivery of high-quality patient care, ensuring that resources remain available for teaching, learning, and the continuous improvement of medical services throughout the region.

Loretta Tirabassi, the President, Ona Local 26 Niagara Health at Niagara Health, represents the interests of nursing professionals within the regional healthcare system. Overseeing labor relations and workforce advocacy, the President, Ona Local 26 Niagara Health ensures that clinical staff receive the support necessary to maintain high standards of patient care. This leadership role involves negotiating agreements and fostering a collaborative environment between management and the nursing workforce. By addressing professional concerns and promoting workplace wellness, Loretta Tirabassi drives engagement and retention across all sites. The President, Ona Local 26 Niagara Health works with executive leadership to align labor practices with the organizational mission of research and innovation. Through the effective representation of nursing staff, Tirabassi contributes to the overall stability and success of the healthcare network. Ultimately, Tirabassi secures a positive working environment that directly impacts the quality of care provided to the community.

Sonali Kohli, the Executive VP, Digital Transformation & Chief Information Officer at Niagara Health, architects the technological infrastructure supporting modern academic healthcare. Overseeing the implementation of advanced digital systems, the Executive VP, Digital Transformation & Chief Information Officer drives the transition toward virtual care models and data-driven clinical decision-making. This leadership role involves integrating complex information networks to enhance research capabilities and patient connectivity across the regional system. By modernizing digital platforms, Sonali Kohli improves operational efficiency and information accessibility for medical staff. The Executive VP, Digital Transformation & Chief Information Officer works closely with other leaders to ensure that technology serves the core mission of innovation and partnership. Through the deployment of secure, scalable digital solutions, Kohli facilitates seamless communication between sites. Ultimately, Kohli secures the technological future of the organization, enabling superior patient outcomes through digital excellence.

Kevin Chan, the Executive Vice President Medicine and Chief of Staff at Niagara Health, governs clinical standards and medical practice across the regional network. Overseeing the medical staff and clinical departments, the Executive Vice President Medicine and Chief of Staff ensures the delivery of high-quality, evidence-based care. This leadership role involves coordinating teaching and research initiatives to maintain the academic integrity of the institution. By fostering collaboration among physicians and clinical teams, Kevin Chan drives excellence in patient outcomes and safety protocols. The Executive Vice President Medicine and Chief of Staff works with the executive team to align medical operations with the broader strategic goals of the organization. Through the management of clinical performance and professional standards, Chan supports the growth of community-based services. Ultimately, Chan ensures that medical practice remains at the forefront of innovation and patient-centered care.

Karen Garner, the Chief Technology Officer, Support at Niagara Health, manages the technical support systems essential for daily clinical operations. Overseeing the maintenance and optimization of critical hardware and software, the Chief Technology Officer, Support ensures that medical teams possess the tools required for effective patient care. This leadership role involves streamlining technical workflows to reduce downtime and enhance productivity across all regional sites. By implementing reliable support protocols, Karen Garner facilitates the smooth operation of virtual services and academic research platforms. The Chief Technology Officer, Support collaborates with the broader IT leadership to ensure that technical support aligns with the strategic objectives of the organization. Through the proactive management of infrastructure and user support, Garner minimizes operational disruptions. Ultimately, Garner provides the technical stability necessary for the delivery of consistent, high-quality healthcare services throughout the entire regional network.