InterSystems Executive and Leadership Team

October, 2026

Leadership Overview

InterSystems has 5 executives leading key functions including corporate strategy, operational management, clinical innovation, and administrative oversight.

Driven by a commitment to high-performance data management, InterSystems delivers advanced software solutions that empower healthcare, business, and government sectors to achieve superior operational outcomes through reliable, scalable, and interoperable technology platforms.

Leadership Roles at InterSystems

  • Chief Executive Officer & Founder & Owner - Phillip Ragon
  • President - Don Woodlock
  • President - Joseph Minevich
  • Chief of Staff - Kaitlyn Higgins
  • Chief Medical Officer & Director, Clinical Innovation - Jonathan Teich
  • Phillip Ragon - Chief Executive Officer & Founder & Owner

    Phillip Ragon, the Chief Executive Officer & Founder & Owner at InterSystems, directs the overarching vision and long-term strategic trajectory of the organization. Ragon architects the foundational principles of the IRIS framework, ensuring all database management systems and healthcare informatics platforms maintain peak reliability and scalability. By overseeing global operations across North America, Europe, and Asia Pacific, the Chief Executive Officer & Founder & Owner maintains the company's position as a leader in enterprise-grade data solutions. Phillip Ragon fosters a culture of innovation that drives the development of high-performance software for critical government and business applications. This leadership role involves constant alignment with market demands to ensure the company delivers intuitive tools for complex data environments. Through consistent focus on technological excellence, the Chief Executive Officer & Founder & Owner secures the firm's status as a cornerstone of modern digital infrastructure.
    Phillip Ragon

    Don Woodlock - President

    Don Woodlock, the President at InterSystems, oversees the commercial expansion and market adoption of the company's core healthcare informatics platforms. Woodlock directs the strategic deployment of HealthShare and TrakCare systems, ensuring these technologies meet the evolving needs of global healthcare providers. By managing the integration of advanced data platforms into existing clinical workflows, the President enhances operational outcomes for clients across North America and the Middle East. Don Woodlock collaborates with technical teams to refine the IRIS principle, focusing on the scalability of connected care technologies. This leadership role involves driving revenue growth through the expansion of enterprise-grade software solutions in competitive B2B markets. Through the optimization of product delivery cycles, the President ensures that the company maintains a competitive edge in the healthcare information sector. Woodlock consistently aligns product capabilities with the complex requirements of modern medical institutions.
    Don Woodlock

    Joseph Minevich - President

    Joseph Minevich, the President at InterSystems, manages the strategic development and implementation of high-performance database management systems for business and government sectors. Minevich directs the scaling of the Cache database and Ensemble integration platforms, ensuring robust performance for critical enterprise applications. By overseeing the expansion of technical services across South America and other key regions, the President strengthens the company's global footprint in the software industry. Joseph Minevich coordinates with engineering teams to maintain the reliability and interoperability of the firm's core data technologies. This leadership role involves driving business development efforts that secure long-term partnerships with government agencies and large-scale enterprises. Through the optimization of technical infrastructure, the President supports the company's mission to provide scalable, intuitive solutions for complex data challenges. Minevich ensures that all product offerings meet the rigorous demands of modern, data-driven organizations.

    Kaitlyn Higgins - Chief of Staff

    Kaitlyn Higgins, the Chief of Staff at InterSystems, coordinates executive workflows and optimizes internal communication channels to ensure seamless organizational execution. Higgins manages high-priority initiatives that bridge the gap between technical development teams and corporate leadership. By streamlining operational processes, the Chief of Staff enables the company to maintain agility while scaling database management systems across global markets. Kaitlyn Higgins facilitates cross-departmental collaboration, ensuring that strategic goals align with the deployment of HealthShare and TrakCare platforms. This role involves managing complex projects that support the firm's mission of providing interoperable healthcare information solutions. Through rigorous oversight of administrative functions, the Chief of Staff drives efficiency and supports the executive team in executing the company's long-term growth strategy. Higgins ensures that all internal resources remain focused on delivering high-performance software to clients worldwide.

    Jonathan Teich - Chief Medical Officer & Director, Clinical Innovation

    Jonathan Teich, the Chief Medical Officer & Director, Clinical Innovation at InterSystems, bridges the gap between clinical practice and software engineering to advance healthcare informatics. Teich architects the design of intuitive, user-centric features within the TrakCare and HealthShare platforms, ensuring software functionality supports real-world medical decision-making. By overseeing clinical innovation initiatives, the Chief Medical Officer & Director, Clinical Innovation drives the development of tools that improve patient outcomes and operational efficiency. Jonathan Teich works closely with product teams to integrate medical expertise into the company's database management systems, facilitating better data utilization for healthcare providers. This role involves evaluating emerging clinical trends to guide the future roadmap of the firm's health informatics portfolio. Through the application of deep medical knowledge, the Chief Medical Officer & Director, Clinical Innovation ensures that all software solutions remain relevant and effective in complex, high-stakes clinical environments.

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    Frequently Asked Questions Regarding InterSystems Top Executives and Leadership Team

    Who leads InterSystems?
    InterSystems is led by Phillip Ragon (Chief Executive Officer & Founder & Owner), along with executives such as Don Woodlock (President) and Joseph Minevich (President).
    Who is part of InterSystems’s executive team?
    The executive team of InterSystems includes leaders such as Phillip Ragon (Chief Executive Officer & Founder & Owner), Don Woodlock (President), Joseph Minevich (President) and other senior executives.
    How many executives does InterSystems have?
    InterSystems has 5 executives leading key business areas.
    What roles are included in InterSystems’s leadership team?
    The leadership team of InterSystems includes roles such as Chief Executive Officer & Founder & Owner, President, President, Chief of Staff, Chief Medical Officer & Director, Clinical Innovation.