U.S. Renal Care Executive and Leadership Team

August, 2026

Leadership Overview

U.S. Renal Care has 10 executives leading key functions including strategy, revenue management, information technology, human resources, and clinical operations.

Focused on delivering superior dialysis services across the United States, U.S. Renal Care prioritizes clinical excellence and patient-centered care to improve the lives of individuals managing kidney failure.

Leadership Roles at U.S. Renal Care

  • Chairman & Chief Executive Officer - Mark Caputo
  • Executive Vice President & Chief Financial Officer - Johana Campos
  • Executive Vice President & Chief Financial Officer - James Hilger
  • Co-Chief Operating Officer - Alexandre Portet
  • Executive Vice President & Chief Operating Officer - Ross Russell
  • Chief Revenue Officer - Brett Kirstein
  • Chief Information Officer - Nelson Imaña
  • Chief Human Resources Officer - Sharon Brunecz
  • Director, Information Technology & Chief of Staff - Kristina Thorpe
  • Associate Chief Medical Officer - Gopa Fasn
  • Mark Caputo - Chairman & Chief Executive Officer

    Mark Caputo, the Chairman & Chief Executive Officer at U.S. Renal Care, directs the overarching strategic vision for the organization. This leadership role involves managing the national network of dialysis facilities while ensuring alignment with clinical excellence standards. By fostering partnerships with nephrologists, the Chairman & Chief Executive Officer drives the expansion of both in-center and home dialysis treatment options. Mark Caputo maintains a focus on modern medical technology integration to enhance patient outcomes across the United States. Through consistent evaluation of market trends and healthcare policy, the executive ensures the company remains a leader in kidney care. This position requires constant collaboration with the board to secure long-term growth and operational stability. Ultimately, the Chairman & Chief Executive Officer shapes the culture of patient-centered care that defines the organization, ensuring every facility meets rigorous quality benchmarks for individuals requiring ongoing dialysis treatment.
    Mark Caputo

    Johana Campos - Executive Vice President & Chief Financial Officer

    Johana Campos, the Executive Vice President & Chief Financial Officer at U.S. Renal Care, manages the capital structure and financial planning for the organization. This role involves overseeing budgeting processes to ensure the company maintains its network of dialysis facilities effectively. By analyzing investment opportunities, the Executive Vice President & Chief Financial Officer supports the expansion of services into new markets. Johana Campos collaborates with the leadership team to allocate resources toward modern medical technologies and facility upgrades. The executive monitors financial performance metrics to ensure the company meets its goals for clinical and operational growth. Through rigorous fiscal discipline, the Executive Vice President & Chief Financial Officer secures the funding required for ongoing patient care initiatives. This leadership function involves managing relationships with financial stakeholders to maintain the company's market position. Ultimately, the Executive Vice President & Chief Financial Officer drives the financial strategy that enables the delivery of high-quality kidney care services.

    James Hilger - Executive Vice President & Chief Financial Officer

    James Hilger, the Executive Vice President & Chief Financial Officer at U.S. Renal Care, directs the financial reporting and risk management functions for the organization. This role involves overseeing the audit and compliance processes to ensure the company adheres to healthcare financial regulations. By managing cash flow and liquidity, the Executive Vice President & Chief Financial Officer provides the stability needed for continuous facility operations. James Hilger collaborates with the board to develop long-term financial strategies that support the company's mission. The executive evaluates the financial impact of new treatment protocols and medical technology investments. Through the oversight of financial systems, the Executive Vice President & Chief Financial Officer ensures transparency and accuracy in all fiscal operations. This leadership position requires a deep understanding of the healthcare industry's economic landscape. Ultimately, the Executive Vice President & Chief Financial Officer drives the financial health of the organization, enabling the delivery of accessible and high-quality dialysis services.

    Alexandre Portet - Co-Chief Operating Officer

    Alexandre Portet, the Co-Chief Operating Officer at U.S. Renal Care, focuses on the internal scaling and operational efficiency of the dialysis facility network. This role involves optimizing the daily workflows within centers to ensure consistent delivery of high-quality care. By standardizing operational procedures, the Co-Chief Operating Officer enhances the productivity of clinical teams across the United States. Alexandre Portet oversees the integration of new facilities into the existing network, ensuring adherence to company protocols. The executive monitors facility performance to identify areas for process improvement and resource optimization. Through the implementation of lean management techniques, the Co-Chief Operating Officer supports the company's commitment to clinical excellence. This leadership function requires close collaboration with regional managers to maintain high standards of patient-centered care. Ultimately, the Co-Chief Operating Officer drives the operational improvements necessary to support the company's growth and its mission of improving the quality of life for patients.
    Alexandre Portet

    Ross Russell - Executive Vice President & Chief Operating Officer

    Ross Russell, the Executive Vice President & Chief Operating Officer at U.S. Renal Care, manages the supply chain logistics and clinical service delivery across the national network. This role involves ensuring that all dialysis centers have the necessary medical supplies and equipment to provide consistent patient care. By overseeing the logistics of home dialysis programs, the Executive Vice President & Chief Operating Officer expands the reach of the company's services. Ross Russell coordinates with regional directors to maintain high standards of clinical excellence in every facility. The executive monitors supply chain performance to mitigate risks and ensure cost-effective operations. Through the optimization of logistics, the Executive Vice President & Chief Operating Officer supports the company's commitment to accessible care. This leadership function requires balancing complex operational demands with the need for high-quality medical outcomes. Ultimately, the Executive Vice President & Chief Operating Officer drives the logistical success that underpins the company's specialized healthcare services.

    Brett Kirstein - Chief Revenue Officer

    Brett Kirstein, the Chief Revenue Officer at U.S. Renal Care, manages the financial health and revenue cycle operations for the entire dialysis network. This role involves optimizing billing processes and payer relations to support the sustainability of clinical services. By analyzing market data, the Chief Revenue Officer identifies opportunities for growth within the competitive landscape of specialized healthcare. Brett Kirstein coordinates with regional leadership to ensure financial targets align with the broader mission of providing accessible kidney care. The executive oversees the implementation of revenue management systems that streamline administrative workflows across all facilities. Through rigorous financial oversight, the Chief Revenue Officer secures the resources necessary for maintaining high-quality medical equipment and treatment protocols. This leadership function directly impacts the ability of the organization to scale operations while maintaining a focus on patient access. Ultimately, the Chief Revenue Officer drives fiscal performance to support the long-term viability of the company.

    Nelson Imaña - Chief Information Officer

    Nelson Imaña, the Chief Information Officer at U.S. Renal Care, architects the digital infrastructure supporting clinical and administrative operations. This role involves securing patient data while implementing advanced medical technologies across the national network of dialysis centers. By modernizing information systems, the Chief Information Officer enhances the efficiency of treatment protocols and patient monitoring. Nelson Imaña collaborates with clinical teams to ensure digital tools facilitate seamless care delivery for individuals with kidney failure. The executive oversees cybersecurity initiatives to protect sensitive health information across all regional operations. Through the deployment of scalable software solutions, the Chief Information Officer supports the company's commitment to clinical excellence. This leadership position requires constant innovation to keep pace with evolving healthcare technology standards. Ultimately, the Chief Information Officer drives the digital transformation necessary to maintain the company's position as a premier provider of specialized kidney care services.
    Nelson Imaña

    Sharon Brunecz - Chief Human Resources Officer

    Sharon Brunecz, the Chief Human Resources Officer at U.S. Renal Care, directs talent acquisition and workforce development strategies across the national organization. This role involves building a culture of clinical excellence by recruiting and retaining skilled medical professionals dedicated to dialysis care. By implementing comprehensive training programs, the Chief Human Resources Officer ensures staff members remain proficient in modern treatment protocols. Sharon Brunecz oversees employee engagement initiatives that support the company's mission of patient-centered care. The executive manages organizational design to align human capital with the operational needs of numerous dialysis facilities. Through strategic workforce planning, the Chief Human Resources Officer addresses the staffing requirements necessary for maintaining high-quality care standards. This leadership function involves fostering a supportive environment that empowers clinicians to deliver superior outcomes. Ultimately, the Chief Human Resources Officer drives the development of a high-performing team capable of meeting the complex needs of patients with kidney failure.
    Sharon Brunecz

    Kristina Thorpe - Director, Information Technology & Chief of Staff

    Kristina Thorpe, the Director, Information Technology & Chief of Staff at U.S. Renal Care, coordinates executive operations and manages critical IT projects. This role involves bridging the gap between strategic leadership and technical execution to ensure organizational alignment. By overseeing cross-functional initiatives, the Director, Information Technology & Chief of Staff facilitates the implementation of new medical technologies within dialysis centers. Kristina Thorpe manages the flow of information to the executive team, enabling data-driven decision-making regarding facility operations. The executive monitors the progress of key projects to ensure they support the company's mission of clinical excellence. Through the integration of IT resources with administrative workflows, the Director, Information Technology & Chief of Staff improves operational efficiency across the national network. This leadership position requires balancing technical oversight with high-level strategic planning. Ultimately, the Director, Information Technology & Chief of Staff drives the execution of initiatives that enhance the quality of life for patients.

    Gopa Fasn - Associate Chief Medical Officer

    Gopa Fasn, the Associate Chief Medical Officer at U.S. Renal Care, oversees the clinical quality and medical treatment protocols across the organization. This role involves working with nephrologists to ensure that every patient receives evidence-based care tailored to individual needs. By monitoring clinical outcomes, the Associate Chief Medical Officer drives the implementation of best practices in dialysis treatment. Gopa Fasn collaborates with the medical leadership team to integrate modern medical technologies into daily clinical workflows. The executive ensures that all facilities maintain compliance with healthcare standards and patient safety regulations. Through the development of clinical training initiatives, the Associate Chief Medical Officer supports the professional growth of the medical staff. This leadership function requires a focus on continuous improvement in patient-centered care. Ultimately, the Associate Chief Medical Officer drives the clinical excellence that defines the company's reputation as a premier provider of kidney care services for patients with kidney failure.

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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 Mark Caputo (Chairman & Chief Executive Officer), along with executives such as Johana Campos (Executive Vice President & Chief Financial Officer) and James Hilger (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 Mark Caputo (Chairman & Chief Executive Officer), Johana Campos (Executive Vice President & Chief Financial Officer), James Hilger (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 Chairman & Chief Executive Officer, Executive Vice President & Chief Financial Officer, Executive Vice President & Chief Financial Officer, Co-Chief Operating Officer, Executive Vice President & Chief Operating Officer.