Shirley Ryan AbilityLab Executive and Leadership Team

September, 2026

Leadership Overview

Shirley Ryan AbilityLab has 7 executives leading key functions including strategy, information technology, operations, finance, administration, medical oversight, and governance.

Dedicated to advancing physical medicine and rehabilitation, Shirley Ryan AbilityLab transforms patient outcomes through innovative research-driven care models and comprehensive clinical excellence for both adults and children.

Leadership Roles at Shirley Ryan AbilityLab

  • Chief Executive Officer - Pablo Celnik
  • Executive Vice President & Chief Financial Officer - Edward Case
  • Senior Vice President, Chief Operating Officer. President, Keystone Board - Laura Ferrio
  • President & Chief Administrative Officer - Nancy Paridy
  • Senior Vice President, Chief Information Officer - Daniel O'Mahoney
  • Chief Medical Officer & Senior VP - James Sliwa
  • Life Member - H. Fuller
  • Pablo Celnik - Chief Executive Officer

    Pablo Celnik, the Chief Executive Officer at Shirley Ryan AbilityLab, directs the overarching strategic vision for the organization. Celnik architects long-term growth initiatives while ensuring the integration of advanced rehabilitation science into daily clinical practice. By aligning departmental goals with the mission of providing superior physical medicine, the Chief Executive Officer maintains high standards of patient care across all facilities. This leadership role involves constant collaboration with the Board to secure resources for cutting-edge research and facility expansion. Pablo Celnik drives the organizational culture toward innovation, ensuring that clinical teams remain at the forefront of medical advancements. Through rigorous oversight of institutional performance, the Chief Executive Officer guarantees that the organization meets the complex needs of patients requiring specialized rehabilitation services. Celnik fosters a collaborative environment that bridges the gap between scientific discovery and practical application in the healthcare sector.
    Pablo Celnik

    Edward Case - Executive Vice President & Chief Financial Officer

    Edward Case, the Executive Vice President & Chief Financial Officer at Shirley Ryan AbilityLab, manages the fiscal health and long-term financial planning of the organization. Case architects robust budgeting frameworks that support the expansion of rehabilitation services and research initiatives. By monitoring revenue cycles and cost structures, the Chief Financial Officer ensures that the institution maintains the necessary capital to invest in advanced medical technology. This role involves frequent reporting to the Board regarding financial performance and risk management strategies. Edward Case drives fiscal discipline across all departments, ensuring that resource allocation aligns with the strategic priorities of the organization. Through the oversight of financial operations, the Chief Financial Officer secures the stability required to deliver high-quality care to patients. Case maintains a focus on sustainable growth, balancing the need for innovation with the requirement for prudent financial management in the competitive healthcare landscape.

    Laura Ferrio - Senior Vice President, Chief Operating Officer. President, Keystone Board

    Laura Ferrio, the Senior Vice President, Chief Operating Officer. President, Keystone Board at Shirley Ryan AbilityLab, oversees the daily operational efficiency of the rehabilitation facilities. Ferrio architects processes that maximize patient throughput while maintaining the highest quality of care standards. As the President of the Keystone Board, the Chief Operating Officer coordinates governance activities to ensure alignment with the broader institutional mission. This leadership role involves managing complex logistics and resource allocation to support clinical departments. Laura Ferrio drives operational excellence by refining service delivery models and optimizing staff utilization across the organization. Through the implementation of lean management principles, the Chief Operating Officer reduces waste and enhances the overall patient experience. Ferrio ensures that operational strategies remain responsive to the evolving demands of the physical medicine industry, ultimately supporting the long-term sustainability and growth of the clinical enterprise.
    Laura Ferrio

    Nancy Paridy - President & Chief Administrative Officer

    Nancy Paridy, the President & Chief Administrative Officer at Shirley Ryan AbilityLab, directs the administrative functions that underpin the clinical mission. Paridy architects policies that govern organizational compliance, human resources, and legal affairs. By streamlining administrative workflows, the Chief Administrative Officer ensures that clinical teams can focus exclusively on patient rehabilitation. This leadership role involves managing external partnerships and regulatory relationships to maintain the reputation of the institution. Nancy Paridy drives organizational development initiatives, fostering a culture of accountability and professional growth among the staff. Through the coordination of cross-functional teams, the Chief Administrative Officer ensures that all administrative processes support the strategic goals of the organization. Paridy maintains a focus on operational integrity, ensuring that the institution adheres to the highest standards of governance while navigating the complexities of the healthcare environment.
    Nancy Paridy

    Daniel O'Mahoney - Senior Vice President, Chief Information Officer

    Daniel O'Mahoney, the Senior Vice President, Chief Information Officer at Shirley Ryan AbilityLab, manages the digital infrastructure supporting complex rehabilitation data. O'Mahoney architects secure systems that facilitate seamless communication between clinical staff and patient records. By implementing advanced analytics, the Chief Information Officer optimizes operational workflows and enhances the precision of medical interventions. This role requires constant coordination with medical leadership to ensure that technology platforms support the specific needs of physical medicine practitioners. Daniel O'Mahoney drives the digital transformation strategy, focusing on cybersecurity and data integrity to protect sensitive patient information. Through the deployment of scalable software solutions, the Chief Information Officer enables the organization to maintain a competitive edge in the healthcare market. O'Mahoney ensures that all technological investments directly contribute to improved patient outcomes and streamlined administrative processes across the entire clinical network.
    Daniel O'Mahoney

    James Sliwa - Chief Medical Officer & Senior VP

    James Sliwa, the Chief Medical Officer & Senior VP at Shirley Ryan AbilityLab, oversees the clinical standards and medical practices across all rehabilitation programs. Sliwa architects evidence-based treatment protocols that define the standard of care for patients with complex physical needs. By leading the medical staff, the Chief Medical Officer ensures that clinical outcomes meet the rigorous benchmarks set by the organization. This role involves constant collaboration with research teams to integrate new medical findings into patient care plans. James Sliwa drives the quality improvement agenda, focusing on patient safety and clinical efficacy. Through the oversight of medical education and training, the Chief Medical Officer maintains a high level of expertise within the clinical workforce. Sliwa ensures that the medical strategy remains aligned with the mission of providing transformative rehabilitation services, ultimately enhancing the quality of life for patients across the entire clinical network.
    James Sliwa

    H. Fuller - Life Member

    H. Fuller, the Life Member at Shirley Ryan AbilityLab, provides historical perspective and long-term guidance to the leadership team. Fuller architects the preservation of the institutional legacy while supporting current strategic initiatives. By offering insights based on years of involvement, the Life Member ensures that new projects remain consistent with the core values of the organization. This role involves advising the Board on matters of continuity and mission alignment. H. Fuller drives the maintenance of institutional culture, ensuring that the commitment to physical medicine remains central to all activities. Through the provision of strategic counsel, the Life Member supports the executive team in navigating complex challenges. Fuller contributes to the stability of the organization, helping to bridge the gap between past achievements and future goals. This leadership role remains vital for maintaining the unique identity and purpose of the institution.

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    Frequently Asked Questions Regarding Shirley Ryan AbilityLab Top Executives and Leadership Team

    Who leads Shirley Ryan AbilityLab?
    Shirley Ryan AbilityLab is led by Pablo Celnik (Chief Executive Officer), along with executives such as Edward Case (Executive Vice President & Chief Financial Officer) and Laura Ferrio (Senior Vice President, Chief Operating Officer. President, Keystone Board).
    Who is part of Shirley Ryan AbilityLab’s executive team?
    The executive team of Shirley Ryan AbilityLab includes leaders such as Pablo Celnik (Chief Executive Officer), Edward Case (Executive Vice President & Chief Financial Officer), Laura Ferrio (Senior Vice President, Chief Operating Officer. President, Keystone Board) and other senior executives.
    How many executives does Shirley Ryan AbilityLab have?
    Shirley Ryan AbilityLab has 7 executives leading key business areas.
    What roles are included in Shirley Ryan AbilityLab’s leadership team?
    The leadership team of Shirley Ryan AbilityLab includes roles such as Chief Executive Officer, Executive Vice President & Chief Financial Officer, Senior Vice President, Chief Operating Officer. President, Keystone Board, President & Chief Administrative Officer, Senior Vice President, Chief Information Officer.