InterSystems Executive and Leadership Team

May, 2026

Leadership Overview

InterSystems has 5 executives leading key functions including strategy, technology, operations, and product development.

Driven by a commitment to innovation, InterSystems is dedicated to developing high-performance database management systems and healthcare information solutions that power critical applications across healthcare, business, and government sectors worldwide.

Leadership Roles at InterSystems

  • Chief Executive Officer, Founder & Owner - Phillip Ragon
  • President - Joseph Minevich
  • President - Don Woodlock
  • Chief Technology Officer - Rollin Crittendon
  • Chief of Staff - Kaitlyn Higgins
  • Phillip Ragon - Chief Executive Officer, Founder & Owner

    Phillip Ragon, the Chief Executive Officer, Founder & Owner at InterSystems, directs the company's overarching strategy and vision. Ragon guides the development of high-performance database management systems and healthcare information solutions, ensuring alignment with the company's mission to power critical applications globally. Overseeing all facets of the business, Ragon's leadership ensures InterSystems' continued innovation in data platform and connected care technologies. This executive role involves setting the direction for product portfolios, including Cache, Ensemble, HealthShare, and TrakCare, emphasizing interoperability, reliability, intuition, and scalability. Phillip Ragon's foundational role in establishing InterSystems in 1978 continues to shape its market impact across healthcare, business, and government sectors. The executive's focus remains on driving enterprise-grade solutions and maintaining InterSystems' position as a leader in data management and health informatics.
    Phillip Ragon

    Joseph Minevich - President

    Joseph Minevich, the President at InterSystems, spearheads key business operations and strategic growth initiatives. Minevich drives the expansion of InterSystems' market presence, focusing on delivering high-performance database management systems and healthcare information solutions to enterprise clients. This executive role involves overseeing sales, marketing, and customer success functions to ensure client satisfaction and market penetration. The President's leadership is critical in aligning operational strategies with the company's core mission of providing interoperable, reliable, intuitive, and scalable technologies. Joseph Minevich's focus on enterprise-grade solutions supports critical applications in healthcare, business, and government sectors worldwide. The executive's efforts are instrumental in strengthening InterSystems' global footprint and revenue streams.

    Don Woodlock - President

    Don Woodlock, the President at InterSystems, directs the company's strategic partnerships and global market development. Woodlock focuses on expanding the reach of InterSystems' data platform and connected care technologies, ensuring robust solutions for healthcare, business, and government sectors. This leadership position involves cultivating relationships with key stakeholders and driving adoption of InterSystems' product portfolio, including TrakCare and HealthShare. The President's oversight ensures that the company's software adheres to the IRIS principle of being interoperable, reliable, intuitive, and scalable. Don Woodlock's strategic vision is essential for enhancing decision-making and operational outcomes for clients across North America, Europe, Asia Pacific, South America, and the Middle East. The executive's commitment to enterprise-grade solutions solidifies InterSystems' leadership in information systems.
    Don Woodlock

    Rollin Crittendon - Chief Technology Officer

    Rollin Crittendon, the Chief Technology Officer at InterSystems, architects the company's technological roadmap and innovation pipeline. Crittendon drives the engineering of high-performance database management systems and connected care technologies, ensuring their scalability and reliability. This leadership position involves overseeing the development of InterSystems' core product offerings, including the Cache database and Ensemble integration platform, to meet evolving market demands. Crittendon's responsibilities extend to ensuring the IRIS principle—interoperable, reliable, intuitive, and scalable—is embedded in all technological advancements. The Chief Technology Officer's work directly supports the company's mission to enhance decision-making and operational outcomes for clients in healthcare, business, and government. Rollin Crittendon's technical direction is crucial for maintaining InterSystems' competitive edge in the global software market.

    Kaitlyn Higgins - Chief of Staff

    Kaitlyn Higgins, the Chief of Staff at InterSystems, optimizes operational efficiency and strategic execution across the organization. Higgins facilitates cross-departmental collaboration, ensuring seamless communication between executive leadership and various functional teams. This role involves managing key initiatives and projects that support the company's growth in database management systems and healthcare information solutions. The Chief of Staff's responsibilities include streamlining processes and driving the implementation of strategic objectives derived from the company's mission. Kaitlyn Higgins plays a vital part in translating high-level directives into actionable plans, supporting the delivery of InterSystems' connected care technologies. The executive's efforts contribute directly to the company's operational agility and market responsiveness.

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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 Joseph Minevich (President) and Don Woodlock (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), Joseph Minevich (President), Don Woodlock (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 Technology Officer, Chief of Staff.