Lumeris Executive and Leadership Team

July, 2026

Leadership Overview

Lumeris has 8 executives leading key functions including finance, people operations, clinical strategy, technology integration, marketing, communications, and regional medical operations.

Driven by a commitment to value-based care, Lumeris aligns providers and payers across populations with advanced technologies, optimized processes, and data-driven insights to deliver cost-effective, high-quality healthcare solutions.

Leadership Roles at Lumeris

  • Chief Financial Officer - Benjamin Grabski
  • President, Lumeris Technology Solutions - Jean-Claude Saghbini
  • Chief People Officer - Julie Hammes
  • Chief Medical Officer - Kelly Gluth
  • Chief Medical Officer, Ai & Technology - Paul Helmuth
  • Chief Communications Officer (Cco) - Jane Carpenter
  • Regional Chief Medical Officer, Operations - Shiva Chandrasekaran
  • Chief Marketing & Communications Officer - Rebecca Hellmann
  • Benjamin Grabski - Chief Financial Officer

    Benjamin Grabski, the Chief Financial Officer at Lumeris, directs all financial operations and strategic fiscal planning. Overseeing budgeting, forecasting, and financial reporting, Grabski ensures robust financial health and sustainable growth for the organization. This leadership role involves managing investment strategies and optimizing capital allocation to support Lumeris's mission of value-based care transformation. By analyzing market trends and financial performance, Benjamin Grabski drives initiatives that enhance profitability and operational efficiency across all business units. The Chief Financial Officer's oversight extends to risk management and ensuring compliance with all financial regulations, thereby safeguarding the company's assets and stakeholder interests. Grabski's expertise is critical in navigating the complex financial landscape of the healthcare industry, enabling Lumeris to achieve its long-term objectives.
    Benjamin Grabski

    Jean-Claude Saghbini - President, Lumeris Technology Solutions

    Jean-Claude Saghbini, the President, Lumeris Technology Solutions at Lumeris, leads the strategic development and delivery of the company's technology offerings. Overseeing the innovation and implementation of technology platforms, Saghbini drives the digital transformation initiatives that underpin Lumeris's value-based care services. This role involves guiding the evolution of technology solutions to meet the complex needs of health systems and providers, ensuring seamless integration and optimal performance. By focusing on cutting-edge technology, Jean-Claude Saghbini enhances Lumeris's ability to provide data-driven insights and operational efficiencies. The President, Lumeris Technology Solutions's leadership is crucial in leveraging technology to achieve cost-effective care and improve patient outcomes. Saghbini's vision propels Lumeris's technological advancements in the healthcare sector.
    Jean-Claude Saghbini

    Julie Hammes - Chief People Officer

    Julie Hammes, the Chief People Officer at Lumeris, architects the company's human capital strategy and talent management initiatives. Overseeing recruitment, employee development, and organizational culture, Hammes cultivates an environment that attracts and retains top talent. This critical role involves fostering a positive and productive workplace, ensuring alignment with Lumeris's core values and strategic goals. By implementing innovative HR policies and programs, Julie Hammes drives employee engagement and supports the professional growth of the entire workforce. The Chief People Officer's focus extends to compensation, benefits, and ensuring a fair and equitable employee experience across the organization. Hammes's leadership is instrumental in building a high-performing team capable of executing Lumeris's vision for value-based care.

    Kelly Gluth - Chief Medical Officer

    Kelly Gluth, the Chief Medical Officer at Lumeris, provides essential clinical leadership and strategic direction for the company's healthcare initiatives. Overseeing clinical operations and quality improvement programs, Gluth ensures the delivery of high-quality, patient-centered care. This role involves translating clinical best practices into actionable strategies that support Lumeris's value-based care model. By collaborating with providers and health systems, Kelly Gluth drives clinical excellence and patient outcomes. The Chief Medical Officer's expertise is crucial in shaping Lumeris's approach to population health management and care coordination. Gluth's leadership ensures that clinical decision-making is informed by evidence-based medicine and aligned with the organization's mission to achieve cost-effective care with superior patient satisfaction.
    Kelly Gluth

    Paul Helmuth - Chief Medical Officer, Ai & Technology

    Paul Helmuth, the Chief Medical Officer, Ai & Technology at Lumeris, spearheads the integration of artificial intelligence and advanced technologies into clinical workflows. Overseeing the development and deployment of innovative tech solutions, Helmuth drives efficiency and enhances patient care delivery. This role involves identifying emerging technologies that can optimize Lumeris's value-based care offerings and improve health outcomes. By bridging the gap between clinical practice and technological advancement, Paul Helmuth ensures that Lumeris remains at the forefront of healthcare innovation. The Chief Medical Officer, Ai & Technology's focus extends to leveraging data analytics and AI to provide actionable insights for providers and payers. Helmuth's leadership is essential in transforming healthcare through intelligent technology, supporting Lumeris's mission to achieve cost-effective, high-quality care.
    Paul Helmuth

    Jane Carpenter - Chief Communications Officer (Cco)

    Jane Carpenter, the Chief Communications Officer (Cco) at Lumeris, leads the company's comprehensive communication strategies and stakeholder engagement efforts. Overseeing internal and external communications, Carpenter ensures clear, consistent messaging across all platforms. This role involves developing and executing communication plans that support Lumeris's business objectives and reinforce its brand identity. By managing corporate messaging and public relations, Jane Carpenter enhances Lumeris's reputation and strengthens relationships with partners and the broader healthcare community. The Chief Communications Officer's expertise is vital in articulating Lumeris's vision for value-based care and its impact on health systems and providers. Carpenter's leadership ensures effective communication that drives understanding and supports organizational alignment.

    Shiva Chandrasekaran - Regional Chief Medical Officer, Operations

    Shiva Chandrasekaran, the Regional Chief Medical Officer, Operations at Lumeris, directs clinical operations and strategy across designated geographic regions. Overseeing the implementation of Lumeris's value-based care models, Chandrasekaran ensures clinical excellence and operational efficiency in regional markets. This role involves collaborating closely with local health systems and providers to optimize patient care pathways and achieve desired health outcomes. By focusing on regional operational nuances, Shiva Chandrasekaran drives the effective execution of Lumeris's mission across diverse healthcare landscapes. The Regional Chief Medical Officer, Operations's leadership is critical in adapting and deploying clinical strategies to meet the specific needs of different markets. Chandrasekaran's expertise ensures consistent quality and performance in regional healthcare delivery.

    Rebecca Hellmann - Chief Marketing & Communications Officer

    Rebecca Hellmann, the Chief Marketing & Communications Officer at Lumeris, directs the company's brand strategy, market positioning, and external communications. Overseeing all marketing campaigns, public relations, and corporate messaging, Hellmann ensures a consistent and compelling brand narrative. This role involves developing and executing integrated marketing plans to enhance Lumeris's market presence and drive engagement with key stakeholders. By leveraging data analytics and market insights, Rebecca Hellmann identifies opportunities to expand reach and strengthen customer relationships. The Chief Marketing & Communications Officer's strategic vision guides Lumeris's efforts to communicate its value proposition effectively to health systems, providers, and consumers. Hellmann's leadership is pivotal in building brand equity and fostering strong connections within the healthcare ecosystem.
    Rebecca Hellmann

    Explore Leadership Teams in Business Services

    Frequently Asked Questions Regarding Lumeris Top Executives and Leadership Team

    Who leads Lumeris?
    Lumeris is led by Benjamin Grabski (Chief Financial Officer), along with executives such as Jean-Claude Saghbini (President, Lumeris Technology Solutions) and Julie Hammes (Chief People Officer).
    Who is part of Lumeris’s executive team?
    The executive team of Lumeris includes leaders such as Benjamin Grabski (Chief Financial Officer), Jean-Claude Saghbini (President, Lumeris Technology Solutions), Julie Hammes (Chief People Officer) and other senior executives.
    How many executives does Lumeris have?
    Lumeris has 8 executives leading key business areas.
    What roles are included in Lumeris’s leadership team?
    The leadership team of Lumeris includes roles such as Chief Financial Officer, President, Lumeris Technology Solutions, Chief People Officer, Chief Medical Officer, Chief Medical Officer, Ai & Technology.