Epic Executive and Leadership Team

May, 2026

Leadership Overview

Epic has 10 executives leading key functions including technology, operations, information systems, clinical informatics, and strategy.

Driven by innovation, Epic is dedicated to developing and supporting its proprietary electronic medical record software, enhancing healthcare delivery through advanced technology and comprehensive data management.

Leadership Roles at Epic

  • Chief Operating Officer - Mouli Nallamala
  • Chief Operating Officer Cipl - Rajinder Bhatia
  • President - Carl Dvorak
  • President - Carl Dvorak
  • President - Sandra Rifkin
  • President - Leona Zastrow
  • President - Nirmala Nallamala
  • Chief Technology Officer - Krishna Marreddy
  • Chief Information Officer, EPIC Emeritus, Cmio - George Reynolds
  • Physician, Chief Medical Officer and Vice President of Clinical Informatics - Jacqueline Gerhart
  • Mouli Nallamala - Chief Operating Officer

    Mouli Nallamala, the Chief Operating Officer at Epic, manages the day-to-day operational execution of the company's software development and support services. Nallamala directs critical business processes, ensuring the efficient delivery and maintenance of the proprietary electronic medical record (EMR) application. This involves optimizing workflows, resource allocation, and operational strategies to support Epic's growth and client needs. Mouli Nallamala's oversight extends to client support, implementation services, and ensuring the seamless functioning of the EMR system for healthcare partners. The COO's role is pivotal in translating strategic objectives into tangible operational outcomes, driving efficiency and client satisfaction across the organization. Nallamala ensures that operational frameworks align with the company's mission to advance healthcare through technology.

    Rajinder Bhatia - Chief Operating Officer Cipl

    Rajinder Bhatia, the Chief Operating Officer Cipl at Epic, spearheads operational initiatives focused on the company's core software product and its delivery mechanisms. Bhatia directs the strategic implementation and ongoing management of the electronic medical record (EMR) system, ensuring operational integrity and client success. This leadership position involves optimizing the deployment of Epic's proprietary software, managing cross-functional teams, and enhancing service delivery models. Rajinder Bhatia's responsibilities include driving operational efficiencies and ensuring the robust performance of the EMR application across diverse healthcare environments. The COO Cipl's strategic focus supports the company's commitment to providing advanced healthcare IT solutions. Bhatia's operational leadership ensures the effective execution of business strategies.

    Carl Dvorak - President

    Carl Dvorak, the President at Epic, drives the strategic direction and overall business operations of the company, focusing on the advancement and market penetration of its proprietary electronic medical record (EMR) software. Dvorak leads initiatives aimed at expanding Epic's reach and impact within the healthcare industry, ensuring the EMR system meets evolving market demands. This executive position involves fostering key relationships with healthcare organizations and guiding the company's growth trajectory. Carl Dvorak's leadership is instrumental in maintaining Epic's position as a leader in healthcare IT. The President's strategic vision guides the company's commitment to innovation and client success in the complex healthcare landscape. Dvorak ensures sustained market leadership.

    Carl Dvorak - President

    Carl Dvorak, the President at Epic, drives the strategic direction and overall business operations of the company, focusing on the advancement and market penetration of its proprietary electronic medical record (EMR) software. Dvorak leads initiatives aimed at expanding Epic's reach and impact within the healthcare industry, ensuring the EMR system meets evolving market demands. This executive position involves fostering key relationships with healthcare organizations and guiding the company's growth trajectory. Carl Dvorak's leadership is instrumental in maintaining Epic's position as a leader in healthcare IT. The President's strategic vision guides the company's commitment to innovation and client success in the complex healthcare landscape. Dvorak ensures sustained market leadership.

    Sandra Rifkin - President

    Sandra Rifkin, the President at Epic, directs strategic initiatives focused on enhancing the company's market presence and operational effectiveness in the healthcare software sector. Rifkin oversees key business functions that support the development and deployment of the proprietary electronic medical record (EMR) application. This leadership role involves driving strategic partnerships and ensuring the EMR system's continued relevance and adoption. Sandra Rifkin's focus is on optimizing business strategies to meet the dynamic needs of healthcare providers. The President's oversight contributes to the company's mission of improving healthcare through advanced technology. Rifkin ensures robust strategic alignment across departments.

    Leona Zastrow - President

    Leona Zastrow, the President at Epic, leads strategic planning and execution for the company's core business operations, emphasizing the advancement of its electronic medical record (EMR) software. Zastrow directs efforts to ensure the EMR system's optimal performance and client satisfaction, overseeing critical business units. This position involves guiding the company's strategic growth and market positioning within the competitive healthcare IT landscape. Leona Zastrow's leadership ensures that Epic's technological solutions effectively address the complex challenges faced by healthcare providers. The President's role is vital in maintaining the company's commitment to innovation and excellence in healthcare software. Zastrow drives operational excellence.

    Nirmala Nallamala - President

    Nirmala Nallamala, the President at Epic, guides the strategic vision and operational execution for the company's key business areas, focusing on the continuous improvement of its electronic medical record (EMR) software. Nallamala oversees initiatives that enhance the EMR system's capabilities and client support services, ensuring alignment with healthcare industry advancements. This leadership role is critical in driving the company's strategic objectives and fostering innovation. Nirmala Nallamala's expertise contributes to maintaining Epic's leadership in providing advanced healthcare technology solutions. The President's focus is on strategic development and operational efficiency to support healthcare providers effectively. Nallamala ensures strategic market adaptation.

    Krishna Marreddy - Chief Technology Officer

    Krishna Marreddy, the Chief Technology Officer at Epic, directs the technological vision and infrastructure supporting the company's proprietary electronic medical record (EMR) software. Marreddy oversees the development, deployment, and ongoing innovation of the core EMR platform, ensuring its scalability, security, and integration capabilities. This leadership role involves guiding engineering teams in architecting robust solutions that meet the complex demands of healthcare providers. Krishna Marreddy's strategic direction ensures the EMR system remains at the forefront of medical technology, facilitating efficient patient care and data management across numerous healthcare organizations. The CTO's focus extends to exploring emerging technologies that can further enhance the EMR's functionality and user experience, driving operational excellence within the software development lifecycle.

    George Reynolds - Chief Information Officer, EPIC Emeritus, Cmio

    George Reynolds, the Chief Information Officer, EPIC Emeritus, Cmio at Epic, provides strategic leadership and oversight for the company's information systems and technology infrastructure. Reynolds guides the development and implementation of information management strategies that support the proprietary electronic medical record (EMR) application. This role involves ensuring the security, integrity, and accessibility of critical healthcare data managed by the EMR system. George Reynolds's expertise contributes to the continuous improvement of IT operations and the alignment of technology initiatives with business objectives. The CIO's focus is on leveraging information technology to enhance operational efficiency and support the company's mission in the healthcare sector. Reynolds's legacy leadership ensures robust information governance.
    George Reynolds

    Jacqueline Gerhart - Physician, Chief Medical Officer and Vice President of Clinical Informatics

    Jacqueline Gerhart, the Physician, Chief Medical Officer and Vice President of Clinical Informatics at Epic, bridges clinical practice with technological innovation for the company's electronic medical record (EMR) system. Gerhart directs clinical informatics strategies, ensuring the EMR application effectively supports patient care, clinical workflows, and medical decision-making. This leadership role involves translating clinical needs into functional requirements for the EMR software and overseeing its impact on healthcare delivery. Jacqueline Gerhart's medical expertise is crucial in shaping the EMR's usability and clinical relevance. The CMO and VP of Clinical Informatics's focus is on optimizing the intersection of medicine and technology to improve patient outcomes and operational efficiency within healthcare systems. Gerhart champions the clinical utility of Epic's solutions.

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    Frequently Asked Questions Regarding Epic Top Executives and Leadership Team

    Who leads Epic?
    Epic is led by Mouli Nallamala (Chief Operating Officer), along with executives such as Rajinder Bhatia (Chief Operating Officer Cipl) and Carl Dvorak (President).
    Who is part of Epic’s executive team?
    The executive team of Epic includes leaders such as Mouli Nallamala (Chief Operating Officer), Rajinder Bhatia (Chief Operating Officer Cipl), Carl Dvorak (President) and other senior executives.
    How many executives does Epic have?
    Epic has 10 executives leading key business areas.
    What roles are included in Epic’s leadership team?
    The leadership team of Epic includes roles such as Chief Operating Officer, Chief Operating Officer Cipl, President, President, President.