U.S. Renal Care Executive and Leadership Team

May, 2026

Leadership Overview

U.S. Renal Care has 9 executives leading key functions including strategy, operations, revenue, information technology, finance, and human resources.

Driven by a commitment to clinical excellence, U.S. Renal Care is dedicated to improving the quality of life for patients with kidney failure through accessible, high-quality dialysis services across the United States.

Leadership Roles at U.S. Renal Care

  • Chief Executive Officer & Founder - Youssef Taki
  • Chairman & Chief Executive Officer - Mark Caputo
  • Executive Vice President & Chief Financial Officer - Johana Campos
  • Chief Operating Officer - Steven Nottingham
  • Executive Vice President & Chief Operating Officer - Ross Russell
  • Co-Chief Operating Officer - Alexandre Portet
  • Chief Revenue Officer - Ghentry Pace
  • Chief Information Officer - Nelson Imana
  • Chief Human Resources Officer - Sharon Brunecz
  • Director, Information Technology & Chief of Staff - Kristina Thorpe
  • Youssef Taki - Chief Executive Officer & Founder

    Youssef Taki, the Chief Executive Officer & Founder at U.S. Renal Care, directs the overarching strategy and foundational vision for the company's specialized healthcare services. Taki established the organization with a clear mission to provide comprehensive dialysis treatment options, encompassing both in-center and home-based care for individuals managing kidney failure. This leadership role involves guiding the expansion of the U.S. Renal Care network of facilities nationwide, ensuring alignment with the company's core values of clinical excellence and patient-centered care. The founder's strategic direction shapes the integration of modern medical technologies and treatment protocols across all operational sites. Youssef Taki's influence is critical in fostering partnerships with nephrologists, thereby enhancing the delivery of kidney care services and improving patient outcomes. The executive's focus remains on elevating the standard of care and accessibility for all patients requiring ongoing dialysis treatment.

    Mark Caputo - Chairman & Chief Executive Officer

    Mark Caputo, the Chairman & Chief Executive Officer at U.S. Renal Care, drives the strategic direction and operational execution of the company's extensive dialysis services network. Caputo's leadership oversees the delivery of both in-center and home dialysis treatments, ensuring high standards of clinical excellence and patient-centered care are maintained across all facilities. This executive role involves fostering strong collaborations with nephrologists to provide comprehensive kidney care solutions. The Chairman & Chief Executive Officer is responsible for the overall growth and market presence of U.S. Renal Care, emphasizing the utilization of modern medical technologies and advanced treatment protocols. Caputo's vision guides the organization's commitment to improving the quality of life for patients with kidney failure through accessible and high-quality services. Mark Caputo's executive oversight ensures the company consistently meets the evolving needs of its patient population and maintains its position as a leading specialist hospital organization.
    Mark Caputo

    Johana Campos - Executive Vice President & Chief Financial Officer

    Johana Campos, the Executive Vice President & Chief Financial Officer at U.S. Renal Care, oversees the company's financial operations, planning, and reporting. Campos manages the fiscal health of the organization, ensuring robust financial controls and strategic resource allocation to support the delivery of dialysis services nationwide. This executive role is integral to maintaining the financial viability of U.S. Renal Care's network of facilities, enabling the provision of high-quality, accessible care. The Executive Vice President & Chief Financial Officer plays a key part in financial forecasting, budgeting, and investment decisions that align with the company's growth objectives and commitment to clinical excellence. Johana Campos's financial acumen supports the strategic partnerships with nephrologists and ensures the efficient management of resources dedicated to patient-centered care. Campos's leadership is essential for the long-term stability and expansion of the company's specialized healthcare services.

    Steven Nottingham - Chief Operating Officer

    Steven Nottingham, the Chief Operating Officer at U.S. Renal Care, directs the day-to-day operations of the company's nationwide network of dialysis facilities. Nottingham's responsibilities encompass the efficient delivery of in-center and home dialysis treatments, ensuring seamless patient care pathways and adherence to stringent clinical protocols. This executive oversees the operational integration of modern medical technologies and treatment methodologies across all centers, supporting the company's commitment to clinical excellence. The Chief Operating Officer plays a crucial part in optimizing facility performance and resource allocation to maximize patient access to high-quality kidney care services. Steven Nottingham's operational leadership ensures that U.S. Renal Care effectively partners with nephrologists, enhancing the comprehensive care provided to patients with kidney failure. Nottingham's focus is on driving operational efficiency and maintaining the highest standards of patient-centered care throughout the organization.

    Ross Russell - Executive Vice President & Chief Operating Officer

    Ross Russell, the Executive Vice President & Chief Operating Officer at U.S. Renal Care, drives operational excellence across the company's extensive network of dialysis centers. Russell's leadership focuses on optimizing the delivery of in-center and home dialysis treatments, ensuring adherence to the highest standards of clinical care and patient safety. This executive role involves overseeing the implementation of efficient operational processes and resource management to support the company's mission of providing accessible, high-quality kidney care. The Executive Vice President & Chief Operating Officer collaborates with clinical teams to integrate modern medical technologies and treatment protocols, enhancing the patient experience. Ross Russell's operational oversight is critical for fostering strong relationships with nephrologists and ensuring the seamless functioning of facilities nationwide. Russell's commitment to operational efficiency directly supports U.S. Renal Care's goal of improving the quality of life for individuals with kidney failure.

    Alexandre Portet - Co-Chief Operating Officer

    Alexandre Portet, the Co-Chief Operating Officer at U.S. Renal Care, shares responsibility for directing the operational execution of the company's extensive dialysis service network. Portet's focus involves optimizing the efficiency and effectiveness of in-center and home dialysis treatments, ensuring consistent delivery of high-quality patient care. This executive role contributes to the strategic implementation of modern medical technologies and treatment protocols across all facilities. The Co-Chief Operating Officer collaborates with clinical leadership to uphold U.S. Renal Care's commitment to clinical excellence and patient-centered care. Alexandre Portet's operational leadership supports the company's partnerships with nephrologists, enhancing the comprehensive kidney care services provided. Portet's efforts are directed towards ensuring seamless operations and maximizing patient access to essential dialysis treatments nationwide.
    Alexandre Portet

    Ghentry Pace - Chief Revenue Officer

    Ghentry Pace, the Chief Revenue Officer at U.S. Renal Care, spearheads initiatives to drive revenue growth and optimize financial performance across the company's extensive dialysis service network. Pace's strategic focus involves identifying and capitalizing on opportunities to expand market reach and enhance service offerings, ensuring the financial sustainability of U.S. Renal Care's operations. This executive role is critical in managing payer relationships and developing pricing strategies that support the delivery of accessible, high-quality kidney care. The Chief Revenue Officer collaborates closely with clinical and operational teams to align revenue generation with the company's mission of improving patient outcomes. Ghentry Pace's leadership ensures that financial resources are effectively allocated to support clinical excellence and patient-centered care initiatives. Pace's expertise is vital in navigating the complex healthcare landscape and securing the company's continued growth and impact.
    Ghentry Pace

    Nelson Imana - Chief Information Officer

    Nelson Imana, the Chief Information Officer at U.S. Renal Care, directs the company's technology strategy and infrastructure to support its specialized healthcare services. Imana oversees the implementation and management of information systems that enhance clinical operations, patient data management, and overall organizational efficiency. This executive role is pivotal in ensuring the secure and effective use of modern medical technologies and digital platforms across the network of dialysis facilities. The Chief Information Officer champions innovation in IT solutions, supporting both in-center and home dialysis treatment options. Nelson Imana's leadership ensures that technology investments align with U.S. Renal Care's commitment to clinical excellence and patient-centered care. Imana's strategic vision is crucial for maintaining robust data security, facilitating seamless communication with nephrologists, and driving the digital transformation necessary for improving patient outcomes and operational effectiveness.
    Nelson Imana

    Sharon Brunecz - Chief Human Resources Officer

    Sharon Brunecz, the Chief Human Resources Officer at U.S. Renal Care, leads the company's human capital strategy, focusing on talent acquisition, development, and retention across its nationwide operations. Brunecz oversees the creation and implementation of HR policies and programs that support a culture of clinical excellence and patient-centered care. This executive role is vital in ensuring that U.S. Renal Care attracts and retains skilled professionals, including nephrologists and clinical staff, essential for delivering high-quality dialysis services. The Chief Human Resources Officer champions employee engagement initiatives and fosters a supportive work environment that aligns with the company's mission. Sharon Brunecz's strategic approach to human resources is critical for building a strong, capable workforce dedicated to improving the lives of patients with kidney failure. Brunecz's leadership ensures that the organization's most valuable asset—its people—are empowered to deliver exceptional care.
    Sharon Brunecz

    Kristina Thorpe - Director, Information Technology & Chief of Staff

    Kristina Thorpe, the Director, Information Technology & Chief of Staff at U.S. Renal Care, provides critical support across both technology initiatives and strategic organizational operations. Thorpe oversees key information technology functions, ensuring the infrastructure supports the company's specialized healthcare services and data management needs. As Chief of Staff, Thorpe facilitates strategic planning processes, manages key projects, and ensures alignment between departmental objectives and the overall company mission. This dual role is essential for driving operational efficiency and supporting clinical excellence. Kristina Thorpe's leadership ensures that IT systems effectively enable the delivery of in-center and home dialysis treatments and enhance patient care protocols. Thorpe's contributions are vital in coordinating efforts across various departments, supporting the company's commitment to patient-centered care and its partnerships with nephrologists.

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    Frequently Asked Questions Regarding U.S. Renal Care Top Executives and Leadership Team

    Who leads U.S. Renal Care?
    U.S. Renal Care is led by Youssef Taki (Chief Executive Officer & Founder), along with executives such as Mark Caputo (Chairman & Chief Executive Officer) and Johana Campos (Executive Vice President & Chief Financial Officer).
    Who is part of U.S. Renal Care’s executive team?
    The executive team of U.S. Renal Care includes leaders such as Youssef Taki (Chief Executive Officer & Founder), Mark Caputo (Chairman & Chief Executive Officer), Johana Campos (Executive Vice President & Chief Financial Officer) and other senior executives.
    How many executives does U.S. Renal Care have?
    U.S. Renal Care has 10 executives leading key business areas.
    What roles are included in U.S. Renal Care’s leadership team?
    The leadership team of U.S. Renal Care includes roles such as Chief Executive Officer & Founder, Chairman & Chief Executive Officer, Executive Vice President & Chief Financial Officer, Chief Operating Officer, Executive Vice President & Chief Operating Officer.