LHC Group Executive and Leadership Team

May, 2026

Leadership Overview

LHC Group has 10 executives leading key functions including information technology, finance, revenue, medical strategy, business development, sales, and operations.

Driven by a commitment to patient well-being, LHC Group delivers comprehensive post-acute care services across the United States, focusing on an integrated model that ensures continuity of care and enhances patient outcomes through specialized treatments and dedicated support.

Leadership Roles at LHC Group

  • Executive Vice President & Chief Financial Officer - Dionne Viator
  • Division President, Business Development - Colleen McGreevy
  • Division President, Sales - Robert Little
  • Division President, Operations - Mary Hurbis
  • Division President, Business Development - Shelley McKee
  • Division President, Business Development - David Hanlon
  • Division President - Jules Galiouras
  • Chief Information Officer - Mohammad Ali
  • Senior Vice President Payor Strategies and Chief Revenue Officer - Gwen Guillotte
  • Chief Medical Officer - Ben Md
  • Dionne Viator - Executive Vice President & Chief Financial Officer

    Dionne Viator, the Executive Vice President & Chief Financial Officer at LHC Group, manages the company's financial operations and strategic fiscal planning. Viator oversees all aspects of financial management, including accounting, budgeting, forecasting, and capital allocation, ensuring the financial health and sustainability of the organization's extensive post-acute care network. This critical position involves optimizing financial performance across home health, hospice, and facility-based services, driving revenue growth and cost efficiency. Dionne Viator plays a pivotal role in securing funding, managing investor relations, and implementing financial strategies that support LHC Group's expansion and operational excellence. The Executive Vice President & Chief Financial Officer ensures robust financial controls and compliance across all U.S. operations.

    Colleen McGreevy - Division President, Business Development

    Colleen McGreevy, the Division President, Business Development at LHC Group, drives strategic growth initiatives and expands the company's market presence. McGreevy focuses on identifying new opportunities for service expansion and partnership development across the United States, particularly within the post-acute care sector. This leadership position involves cultivating relationships with healthcare providers, referral sources, and community organizations to enhance LHC Group's reach in home health, hospice, and facility-based services. Colleen McGreevy plays a key role in assessing market trends and developing innovative strategies to meet the growing demand for integrated healthcare solutions. The Division President, Business Development ensures that LHC Group's services are accessible to more patients requiring specialized care and rehabilitation.

    Robert Little - Division President, Sales

    Robert Little, the Division President, Sales at LHC Group, leads the company's sales force and drives revenue growth through strategic market penetration. Little oversees the execution of sales strategies across all divisions, focusing on expanding the reach of LHC Group's post-acute care services, including home health and hospice. This executive position involves managing sales teams, developing effective sales processes, and ensuring alignment with overall business objectives. Robert Little is dedicated to building strong referral relationships with hospitals, physicians, and other healthcare entities to increase patient access to comprehensive care. The Division President, Sales ensures that LHC Group's value proposition is effectively communicated, driving patient volume and contributing significantly to the company's financial success and mission.

    Mary Hurbis - Division President, Operations

    Mary Hurbis, the Division President, Operations at LHC Group, directs the day-to-day operational execution across the company's extensive network of post-acute care facilities. Hurbis oversees the efficient delivery of home health, hospice, and community-based services, ensuring adherence to the highest standards of patient care and regulatory compliance. This critical role involves optimizing operational workflows, managing resources effectively, and driving performance improvements to enhance patient outcomes and satisfaction. Mary Hurbis focuses on implementing best practices in clinical operations and ensuring seamless coordination of care across different settings. The Division President, Operations is essential in maintaining the quality and reliability of LHC Group's services nationwide, supporting the company's mission to provide compassionate and effective healthcare.

    Shelley McKee - Division President, Business Development

    Shelley McKee, the Division President, Business Development at LHC Group, spearheads strategic initiatives to foster organizational growth and market expansion. McKee focuses on identifying and capitalizing on new opportunities within the post-acute care landscape, driving the development of new service lines and geographic reach. This executive position involves cultivating key partnerships and alliances that enhance LHC Group's ability to serve patients across the United States with comprehensive home health and hospice services. Shelley McKee plays a vital role in assessing market dynamics and formulating strategies that align with the company's long-term vision for integrated healthcare delivery. The Division President, Business Development ensures LHC Group remains at the forefront of innovation and accessibility in patient care.

    David Hanlon - Division President, Business Development

    David Hanlon, the Division President, Business Development at LHC Group, drives strategic growth and market penetration initiatives across the company's service areas. Hanlon focuses on identifying and pursuing new business opportunities, forging strategic partnerships, and expanding LHC Group's footprint in the post-acute care sector. This leadership role involves analyzing market trends, developing innovative service models, and ensuring the successful integration of new ventures into the existing operational framework. David Hanlon is committed to enhancing patient access to high-quality home health, hospice, and facility-based services nationwide. The Division President, Business Development is instrumental in positioning LHC Group for sustained growth and leadership in the evolving healthcare industry.

    Jules Galiouras - Division President

    Jules Galiouras, the Division President at LHC Group, oversees a significant portfolio of operations and strategic initiatives within the company's post-acute care network. Galiouras directs the performance and growth of assigned divisions, ensuring the delivery of high-quality home health, hospice, and community-based services. This executive role involves managing operational efficiency, fostering strong leadership within the divisions, and driving initiatives that enhance patient care and satisfaction across various U.S. markets. Jules Galiouras is dedicated to upholding LHC Group's commitment to providing compassionate and comprehensive healthcare solutions. The Division President plays a crucial part in executing the company's strategic objectives and maintaining its reputation for excellence in patient-centered care.

    Mohammad Ali - Chief Information Officer

    Mohammad Ali, the Chief Information Officer at LHC Group, directs the organization's technology strategy and infrastructure. Ali oversees the development and implementation of all information systems, ensuring robust data security and efficient operational workflows across the company's diverse post-acute care services. This leadership role involves managing the integration of new technologies to support home health, hospice, and community-based services, directly impacting patient care delivery and administrative efficiency. Mohammad Ali drives innovation in digital health solutions, enhancing the company's ability to manage patient information securely and access critical data for informed decision-making. The Chief Information Officer ensures technological advancements align with LHC Group's mission to provide high-quality, coordinated care nationwide.

    Gwen Guillotte - Senior Vice President Payor Strategies and Chief Revenue Officer

    Gwen Guillotte, the Senior Vice President Payor Strategies and Chief Revenue Officer at LHC Group, spearheads revenue generation and manages critical relationships with healthcare payors. Guillotte directs the company's strategies for optimizing reimbursement across all service lines, including home health, hospice, and community-based care. This executive role involves negotiating contracts, ensuring compliance with payor requirements, and driving initiatives to maximize revenue streams. Gwen Guillotte focuses on building strong partnerships with Medicare and other payors to ensure seamless access to LHC Group's specialized post-acute services for patients nationwide. The Senior Vice President Payor Strategies and Chief Revenue Officer is instrumental in aligning revenue models with the company's mission of delivering high-quality, integrated healthcare solutions.

    Ben Md - Chief Medical Officer

    Ben Md, the Chief Medical Officer at LHC Group, provides clinical leadership and ensures the highest standards of patient care across all service lines. Md oversees the clinical operations, guiding the development and implementation of evidence-based medical practices for home health, hospice, and facility-based services. This role involves ensuring clinical quality, patient safety, and regulatory compliance throughout the organization's extensive network. Ben Md collaborates with clinical teams to enhance patient outcomes, manage complex medical conditions, and promote a culture of continuous improvement in care delivery. The Chief Medical Officer's expertise is crucial in shaping LHC Group's integrated care model, ensuring that specialized treatments and rehabilitation services meet the evolving needs of patients nationwide.

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    Frequently Asked Questions Regarding LHC Group Top Executives and Leadership Team

    Who leads LHC Group?
    LHC Group is led by Dionne Viator (Executive Vice President & Chief Financial Officer), along with executives such as Colleen McGreevy (Division President, Business Development) and Robert Little (Division President, Sales).
    Who is part of LHC Group’s executive team?
    The executive team of LHC Group includes leaders such as Dionne Viator (Executive Vice President & Chief Financial Officer), Colleen McGreevy (Division President, Business Development), Robert Little (Division President, Sales) and other senior executives.
    How many executives does LHC Group have?
    LHC Group has 10 executives leading key business areas.
    What roles are included in LHC Group’s leadership team?
    The leadership team of LHC Group includes roles such as Executive Vice President & Chief Financial Officer, Division President, Business Development, Division President, Sales, Division President, Operations, Division President, Business Development.