DaVita Executive and Leadership Team

June, 2026

Leadership Overview

DaVita has 10 executives leading key functions including finance, operations, and human resources.

Driven by a commitment to patient care, DaVita focuses on delivering comprehensive kidney health services and fostering a culture of innovation and compassion across its extensive network.

Leadership Roles at DaVita

  • Chief Financial Officer - Joel Ackerman
  • Chief Financial Officer (Saudi Arabia) - Zaineb Bensaid
  • Chief of Staff To the Chief Financial Officer - Samuel Lehman
  • Chief of Staff To the Chief Operating Officer - Lindsay Burns
  • Chief of Staff & Senior Director, Special Projects) - Amanda Williamson
  • Director, Strategy & Special Projects Chief of Staff - Jacob Stauber
  • Senior Director, Clinical Chief of Staff - Carlee Rosen
  • Chief People Officer - Stephanie Hendrickson
  • Meddir- - Meher Mallick
  • Meddir- - Sayed Osama
  • Joel Ackerman - Chief Financial Officer

    Joel Ackerman, the Chief Financial Officer at DaVita, directs the company's financial strategy and operations. Overseeing all fiscal activities, Ackerman ensures robust financial planning, accurate reporting, and effective capital allocation to support DaVita's mission of providing kidney dialysis services. This leadership role involves managing investor relations, optimizing financial performance, and driving initiatives that enhance profitability and operational efficiency across the United States. By maintaining strong financial discipline, Joel Ackerman directly contributes to the company's ability to expand its reach and serve patients suffering from chronic kidney failure. Ackerman's oversight extends to budgeting, forecasting, and managing the financial implications of new service offerings and market expansions, solidifying DaVita's position in the healthcare sector.
    Joel Ackerman

    Zaineb Bensaid - Chief Financial Officer (Saudi Arabia)

    Zaineb Bensaid, the Chief Financial Officer (Saudi Arabia) at DaVita, spearheads financial management and strategic planning within the Saudi Arabian market. Bensaid's responsibilities include overseeing all financial operations, ensuring compliance with local regulations, and driving financial growth in the region. This role is critical for adapting DaVita's financial models to the specific economic landscape of Saudi Arabia, supporting the delivery of kidney dialysis services and related laboratory functions. By focusing on regional financial health, Zaineb Bensaid ensures that operations in Saudi Arabia align with DaVita's global objectives. Bensaid's strategic financial guidance supports the expansion of outpatient dialysis centers and the integration of new care management services, reinforcing DaVita's commitment to serving patients with chronic kidney failure across diverse international markets.

    Samuel Lehman - Chief of Staff To the Chief Financial Officer

    Samuel Lehman, the Chief of Staff To the Chief Financial Officer at DaVita, provides critical support to the financial leadership team. Lehman's role involves streamlining financial operations, managing key financial projects, and ensuring effective communication between the CFO and other departments. This position is essential for optimizing the financial planning and reporting processes that underpin DaVita's extensive network of kidney dialysis centers. By facilitating the CFO's strategic initiatives, Samuel Lehman directly contributes to the company's financial health and its capacity to deliver vital services to patients suffering from chronic kidney failure. Lehman's efforts enhance the efficiency of capital allocation and support the financial oversight of DaVita's laboratory services and integrated care arrangements.

    Lindsay Burns - Chief of Staff To the Chief Operating Officer

    Lindsay Burns, the Chief of Staff To the Chief Operating Officer at DaVita, plays a pivotal role in optimizing operational execution and strategic alignment across the company. Burns' responsibilities include managing key operational initiatives, enhancing interdepartmental coordination, and ensuring the efficient delivery of kidney dialysis services. This role is crucial for translating high-level operational strategies into tangible results within DaVita's outpatient, hospital inpatient, and home-based settings. By supporting the Chief Operating Officer, Lindsay Burns directly contributes to the smooth functioning of DaVita's clinical laboratories and the effective management of integrated care programs. Burns' focus on operational excellence supports DaVita's commitment to providing high-quality care for patients with chronic kidney failure.

    Amanda Williamson - Chief of Staff & Senior Director, Special Projects)

    Amanda Williamson, the Chief of Staff & Senior Director, Special Projects) at DaVita, drives strategic initiatives and operational enhancements across the organization. Williamson's role involves coordinating high-priority projects, facilitating cross-functional collaboration, and ensuring alignment with DaVita's core mission of providing comprehensive kidney care. This leadership position requires a keen understanding of the company's service offerings, including outpatient and hospital-based hemodialysis, laboratory services, and integrated care programs. By managing special projects, Amanda Williamson directly supports the advancement of clinical research and the optimization of disease management services for patients with chronic kidney failure. Williamson's strategic input is vital for navigating complex operational challenges and identifying opportunities for service expansion and efficiency improvements throughout DaVita's network.

    Jacob Stauber - Director, Strategy & Special Projects Chief of Staff

    Jacob Stauber, the Director, Strategy & Special Projects Chief of Staff at DaVita, focuses on advancing the company's strategic objectives and managing critical special projects. Stauber's responsibilities include developing and implementing strategic plans that support DaVita's provision of kidney dialysis services and related laboratory functions. This role demands close collaboration with executive leadership to identify market opportunities and operational efficiencies. By directing strategy and special projects, Jacob Stauber directly contributes to the enhancement of outpatient, hospital inpatient, and home-based hemodialysis services. Stauber's work ensures that DaVita remains at the forefront of kidney care innovation, supporting patients with chronic kidney failure through integrated care and disease management programs across the United States.

    Carlee Rosen - Senior Director, Clinical Chief of Staff

    Carlee Rosen, the Senior Director, Clinical Chief of Staff at DaVita, drives clinical excellence and operational efficiency within the company's healthcare delivery system. Rosen's leadership focuses on enhancing the quality and effectiveness of kidney dialysis services, ensuring adherence to best practices in patient care. This role involves close collaboration with clinical teams to implement innovative treatment protocols and improve patient outcomes for those suffering from chronic kidney failure. By overseeing clinical initiatives, Carlee Rosen directly supports the expansion of DaVita's integrated care and disease management services. Rosen's strategic direction ensures that DaVita's clinical operations, including laboratory services and outpatient centers, consistently meet the highest standards of care and patient support.

    Stephanie Hendrickson - Chief People Officer

    Stephanie Hendrickson, the Chief People Officer at DaVita, leads the company's human resources strategy, focusing on talent acquisition, development, and employee engagement. Hendrickson's responsibilities encompass fostering a supportive and high-performance work environment that aligns with DaVita's mission of providing exceptional kidney dialysis services. This role is critical for attracting and retaining the skilled professionals necessary to operate DaVita's extensive network of centers and laboratories. By championing people-centric initiatives, Stephanie Hendrickson directly contributes to the company's ability to deliver compassionate care to patients with chronic kidney failure. Hendrickson's leadership ensures that DaVita's workforce is equipped to meet the evolving demands of the healthcare industry and uphold the company's values.
    Stephanie Hendrickson

    Meher Mallick - Meddir-

    Meher Mallick, the Meddir- at DaVita, contributes to the medical direction and strategic oversight of clinical services. Mallick's role involves ensuring the highest standards of patient care and operational effectiveness within DaVita's kidney dialysis centers and related facilities. This position is integral to maintaining the quality of laboratory services and supporting integrated care programs for patients suffering from chronic kidney failure. By providing medical expertise, Meher Mallick directly influences the development and implementation of clinical protocols that enhance patient outcomes. Mallick's contributions support DaVita's commitment to innovation and excellence in delivering comprehensive kidney health solutions across its operational footprint.

    Sayed Osama - Meddir-

    Sayed Osama, the Meddir- at DaVita, provides essential medical leadership and guidance for the company's clinical operations. Osama's responsibilities focus on ensuring the quality and efficacy of kidney dialysis services, laboratory testing, and disease management programs. This role is vital for upholding DaVita's commitment to patient well-being and operational integrity across its network. By contributing medical insights, Sayed Osama directly supports the strategic direction of clinical services, aiming to improve the lives of patients with chronic kidney failure. Osama's expertise helps drive advancements in patient care and operational efficiency, reinforcing DaVita's position as a leader in kidney health.

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    Frequently Asked Questions Regarding DaVita Top Executives and Leadership Team

    Who leads DaVita?
    DaVita is led by Joel Ackerman (Chief Financial Officer), along with executives such as Zaineb Bensaid (Chief Financial Officer (Saudi Arabia)) and Samuel Lehman (Chief of Staff To the Chief Financial Officer).
    Who is part of DaVita’s executive team?
    The executive team of DaVita includes leaders such as Joel Ackerman (Chief Financial Officer), Zaineb Bensaid (Chief Financial Officer (Saudi Arabia)), Samuel Lehman (Chief of Staff To the Chief Financial Officer) and other senior executives.
    How many executives does DaVita have?
    DaVita has 10 executives leading key business areas.
    What roles are included in DaVita’s leadership team?
    The leadership team of DaVita includes roles such as Chief Financial Officer, Chief Financial Officer (Saudi Arabia), Chief of Staff To the Chief Financial Officer, Chief of Staff To the Chief Operating Officer, Chief of Staff & Senior Director, Special Projects).