OPEN Health Executive and Leadership Team

November, 2026

Leadership Overview

OPEN Health has 5 executives leading key functions including technology infrastructure, financial operations, medical education, global communications, and enterprise strategy.

Committed to advancing healthcare outcomes through specialized consultancy, OPEN Health delivers comprehensive marketing, communications, and market access solutions to the global life sciences industry.

Leadership Roles at OPEN Health

  • Chief Financial Officer - Roseann Roccaro
  • President, Promotional Medical Education & Patient Engagement - Diala Habib
  • Global President, Medical Affairs & Communications - Benjamin Kistler
  • Global President, Enterprise Growth & Strategy - Shauna Aherne
  • Chief Technology Officer - David Sakadelis
  • Roseann Roccaro - Chief Financial Officer

    Roseann Roccaro, the Chief Financial Officer at OPEN Health, manages the fiscal health and strategic investment initiatives of the organization. Overseeing financial planning, reporting, and capital allocation, the Chief Financial Officer ensures the group maintains the resources necessary for both organic growth and strategic acquisitions. This leadership role involves collaborating with the executive team to evaluate market access advice and healthcare consultancy performance metrics. By monitoring revenue streams from medical writing, digital marketing, and patient engagement services, Roseann Roccaro secures long-term financial stability. Roccaro directs the financial strategy to support the expansion of the group's international footprint. Through rigorous oversight of budgetary compliance and investment in healthcare analytics, the Chief Financial Officer provides the economic foundation required to sustain the company's position as a leader in full-service marketing and communications.
    Roseann Roccaro

    Diala Habib - President, Promotional Medical Education & Patient Engagement

    Diala Habib, the President, Promotional Medical Education & Patient Engagement at OPEN Health, architects the strategic direction for independent medical education and patient-centric communication programs. Overseeing the creation of educational content and engagement initiatives, the President, Promotional Medical Education & Patient Engagement ensures that all programs align with the specific needs of the healthcare industry. This leadership role involves coordinating with medical writers and digital marketing teams to foster brand differentiation and management. By driving patient engagement strategies, Diala Habib directly impacts the effectiveness of the group's outreach efforts. Habib maintains a focus on delivering high-quality, evidence-based information that supports healthcare professionals and patients alike. Through the development of innovative educational frameworks, the President, Promotional Medical Education & Patient Engagement expands the reach of the organization's specialized services across diverse global therapeutic areas.
    Diala Habib

    Benjamin Kistler - Global President, Medical Affairs & Communications

    Benjamin Kistler, the Global President, Medical Affairs & Communications at OPEN Health, directs the strategic delivery of medical communications and public relations services. Overseeing the medical affairs division, the Global President, Medical Affairs & Communications ensures that all scientific content and communication strategies maintain the highest standards of accuracy and impact. This leadership role involves managing the creation of visual artwork, graphics, and medical writing support for global pharmaceutical clients. By aligning communication efforts with market access advice, Benjamin Kistler strengthens the group's ability to convey complex healthcare data effectively. Kistler drives the expansion of medical affairs initiatives across international regions, ensuring consistent brand messaging. Through the integration of scientific expertise and creative marketing, the Global President, Medical Affairs & Communications supports the organization's mission to provide comprehensive, full-service solutions to the life sciences sector.

    Shauna Aherne - Global President, Enterprise Growth & Strategy

    Shauna Aherne, the Global President, Enterprise Growth & Strategy at OPEN Health, executes the long-term vision and expansion plans for the entire group. Overseeing enterprise-wide initiatives, the Global President, Enterprise Growth & Strategy ensures that all business units remain synchronized with the company's core mission of providing integrated healthcare consultancy. This leadership role involves identifying new market opportunities and driving the strategic integration of acquired entities. By analyzing market trends in healthcare economics and analytics, Shauna Aherne directly impacts the group's competitive positioning. Aherne maintains a focus on scaling operations to meet the evolving demands of the global healthcare market. Through the development of high-level growth strategies, the Global President, Enterprise Growth & Strategy fosters a culture of innovation and excellence, ensuring the organization continues to deliver superior value across its diverse portfolio of marketing, communications, and market access services.
    Shauna Aherne

    David Sakadelis - Chief Technology Officer

    David Sakadelis, the Chief Technology Officer at OPEN Health, directs the development of healthcare-related information technology and bespoke software as a service platforms. Overseeing the digital architecture, the Chief Technology Officer ensures that all technological solutions support real-world evidence analysis and healthcare analytics. This leadership role involves integrating advanced data systems to enhance patient engagement and medical education delivery across international markets. By optimizing the digital infrastructure, David Sakadelis directly impacts the efficiency of the group's marketing and communications services. Sakadelis maintains alignment with the broader corporate mission by scaling secure, compliant software solutions that meet the complex needs of the healthcare industry. Through the implementation of robust IT frameworks, the Chief Technology Officer drives innovation in how the organization processes and visualizes critical health data for global clients.
    David Sakadelis

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    Frequently Asked Questions Regarding OPEN Health Top Executives and Leadership Team

    Who leads OPEN Health?
    OPEN Health is led by Roseann Roccaro (Chief Financial Officer), along with executives such as Diala Habib (President, Promotional Medical Education & Patient Engagement) and Benjamin Kistler (Global President, Medical Affairs & Communications).
    Who is part of OPEN Health’s executive team?
    The executive team of OPEN Health includes leaders such as Roseann Roccaro (Chief Financial Officer), Diala Habib (President, Promotional Medical Education & Patient Engagement), Benjamin Kistler (Global President, Medical Affairs & Communications) and other senior executives.
    How many executives does OPEN Health have?
    OPEN Health has 5 executives leading key business areas.
    What roles are included in OPEN Health’s leadership team?
    The leadership team of OPEN Health includes roles such as Chief Financial Officer, President, Promotional Medical Education & Patient Engagement, Global President, Medical Affairs & Communications, Global President, Enterprise Growth & Strategy, Chief Technology Officer.