Shirley Ryan AbilityLab Executive and Leadership Team

May, 2026

Leadership Overview

Shirley Ryan AbilityLab has 8 executives leading key functions including strategy, information technology, operations, finance, medical affairs, administration, and life membership.

Driven by a commitment to patient care, Shirley Ryan AbilityLab provides advanced physical medicine and rehabilitation services for adults and children, focusing on restoring function and improving quality of life through innovative research and clinical practice.

Leadership Roles at Shirley Ryan AbilityLab

  • Chief Executive Officer - Pablo Celnik
  • Chief Financial Officer, Orthotics Fitter - Mia Duarte
  • Executive Vice President & Chief Financial Officer - Edward Case
  • Senior VP, Chief Operating Officer & President, Keystone Board - Laura Ferrio
  • President & Chief Administrative Officer - Nancy Paridy
  • Chief Information Officer & Senior VP - 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 strategy and vision for the organization. Celnik guides the institution's mission to provide advanced physical medicine and rehabilitation for adults and children, ensuring alignment with cutting-edge research and clinical advancements. This leadership role involves fostering innovation across all departments, from patient care to scientific discovery. By championing new therapeutic approaches and technologies, Pablo Celnik drives the organization's commitment to restoring function and enhancing the quality of life for individuals with disabilities. Celnik's executive oversight ensures the seamless integration of clinical services, research initiatives, and operational excellence, solidifying Shirley Ryan AbilityLab's position as a global leader in rehabilitation medicine.
    Pablo Celnik

    Mia Duarte - Chief Financial Officer, Orthotics Fitter

    Mia Duarte, the Chief Financial Officer, Orthotics Fitter at Shirley Ryan AbilityLab, directs the financial strategy and fiscal management of the organization. Duarte oversees all financial operations, including budgeting, financial planning, and reporting, ensuring fiscal responsibility and sustainability. This dual role also involves direct patient care in orthotics fitting, providing a unique perspective on operational costs and resource needs. By managing financial resources effectively, Mia Duarte supports the company's mission of providing advanced rehabilitation services. The Chief Financial Officer, Orthotics Fitter collaborates with executive leadership to make informed financial decisions, driving growth and ensuring the long-term viability of Shirley Ryan AbilityLab's programs and research endeavors.

    Edward Case - Executive Vice President & Chief Financial Officer

    Edward Case, the Executive Vice President & Chief Financial Officer at Shirley Ryan AbilityLab, leads the financial planning and management for the institution. Case is responsible for overseeing all aspects of financial operations, including accounting, treasury, and financial analysis, ensuring the organization's fiscal health. This executive role involves developing financial strategies that support the company's growth and operational objectives. By providing critical financial insights, Edward Case enables informed decision-making across all departments. The Executive Vice President & Chief Financial Officer works closely with the CEO and other senior leaders to manage budgets, optimize resource allocation, and ensure compliance with financial regulations, safeguarding the organization's financial stability.

    Laura Ferrio - Senior VP, Chief Operating Officer & President, Keystone Board

    Laura Ferrio, the Senior VP, Chief Operating Officer & President, Keystone Board at Shirley Ryan AbilityLab, manages the day-to-day operations and ensures the efficient delivery of rehabilitation services. Ferrio oversees multiple departments, focusing on optimizing workflows, resource allocation, and operational performance across the organization. This executive leadership position involves driving operational excellence and implementing best practices to support patient care and research activities. By coordinating departmental efforts, Laura Ferrio ensures that clinical teams have the necessary resources and support to provide high-quality rehabilitation. The Senior VP, Chief Operating Officer & President, Keystone Board also plays a key part in strategic planning, translating organizational goals into actionable operational plans.
    Laura Ferrio

    Nancy Paridy - President & Chief Administrative Officer

    Nancy Paridy, the President & Chief Administrative Officer at Shirley Ryan AbilityLab, directs the administrative functions and operational management of the organization. Paridy oversees key administrative departments, ensuring efficient resource utilization and effective support for clinical and research activities. This leadership role focuses on optimizing organizational processes and enhancing operational effectiveness to support the company's mission. By managing administrative operations, Nancy Paridy ensures that Shirley Ryan AbilityLab functions smoothly and efficiently. The President & Chief Administrative Officer collaborates with executive leadership to implement strategic initiatives and maintain high standards of operational performance, contributing significantly to the organization's overall success and patient service delivery.
    Nancy Paridy

    Daniel O'Mahoney - Chief Information Officer & Senior VP

    Daniel O'Mahoney, the Chief Information Officer & Senior VP at Shirley Ryan AbilityLab, architects the organization's technology infrastructure and digital strategy. O'Mahoney oversees the implementation and management of information systems that support patient care, research operations, and administrative functions. This critical role ensures data security, system reliability, and the adoption of innovative technologies to enhance rehabilitation services. By driving digital transformation initiatives, Daniel O'Mahoney enables better patient outcomes and operational efficiencies. The Chief Information Officer & Senior VP also collaborates with other senior leaders to align technology investments with the company's strategic goals, ensuring Shirley Ryan AbilityLab remains at the forefront of medical technology and information management.
    Daniel O'Mahoney

    James Sliwa - Chief Medical Officer & Senior VP

    James Sliwa, the Chief Medical Officer & Senior VP at Shirley Ryan AbilityLab, provides clinical leadership and oversees the medical direction of patient care services. Sliwa ensures the highest standards of medical practice and patient safety are maintained across all rehabilitation programs. This role involves guiding clinical strategy, fostering medical innovation, and promoting evidence-based practices. By collaborating with physicians and clinical staff, James Sliwa drives improvements in patient outcomes and enhances the quality of rehabilitation services. The Chief Medical Officer & Senior VP also plays a crucial part in medical research initiatives, bridging clinical practice with scientific discovery to advance the field of physical medicine and rehabilitation.
    James Sliwa

    H. Fuller - Life Member

    H. Fuller, the Life Member at Shirley Ryan AbilityLab, contributes valuable experience and historical perspective to the organization. As a Life Member, Fuller provides ongoing support and guidance, drawing upon extensive knowledge of the institution's evolution and mission. This unique position allows for a long-term view of the company's strategic direction and operational impact. By maintaining a connection to the organization's legacy, H. Fuller helps to ensure continuity and uphold the core values that define Shirley Ryan AbilityLab's commitment to patient care and rehabilitation research. Fuller's involvement offers a unique advisory capacity, enriching the organization's strategic discussions.

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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 Mia Duarte (Chief Financial Officer, Orthotics Fitter) and Edward Case (Executive Vice President & Chief Financial Officer).
    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), Mia Duarte (Chief Financial Officer, Orthotics Fitter), Edward Case (Executive Vice President & Chief Financial Officer) and other senior executives.
    How many executives does Shirley Ryan AbilityLab have?
    Shirley Ryan AbilityLab has 8 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, Chief Financial Officer, Orthotics Fitter, Executive Vice President & Chief Financial Officer, Senior VP, Chief Operating Officer & President, Keystone Board, President & Chief Administrative Officer.