IDT Executive and Leadership Team

September, 2026

Leadership Overview

IDT has 6 executives leading key functions including strategy, human capital, operations, and mission systems development.

Focused on accelerating defense readiness, IDT delivers advanced automated solutions to the U.S. Department of Defense. This mission drives the organization to streamline complex system integration and testing through disruptive technology.

Leadership Roles at IDT

  • President & Chief Executive Officer - Bernie Gauf
  • Chief Information Officer & Chief Information Officer, Internal & Chief Operating Officer - Rob Hornbuckle
  • Division President, Mission Systems - Andrew Hartigan
  • Division President, Mission Systems - Scott Bindas
  • Division President - David Ponticello
  • Chief Human Resources Officer - Katherine Weller
  • Bernie Gauf - President & Chief Executive Officer

    Bernie Gauf, the President & Chief Executive Officer at IDT, directs the overarching strategic vision for the organization. By prioritizing the rapid delivery of warfare capabilities, the President & Chief Executive Officer ensures that all automated solutions align with the evolving requirements of the U.S. Department of Defense. This leadership role involves constant engagement with high-level stakeholders to maintain the company's position as a thought leader in defense technology. Bernie Gauf manages the long-term growth trajectory while fostering a culture of innovation across all engineering departments. Through the implementation of the Automated Test and ReTest initiative, the President & Chief Executive Officer drives significant improvements in software quality and military readiness. By overseeing the entire corporate structure, the President & Chief Executive Officer guarantees that IDT remains at the forefront of complex system integration, ultimately securing the company's reputation for excellence in the defense sector.
    Bernie Gauf

    Rob Hornbuckle - Chief Information Officer & Chief Information Officer, Internal & Chief Operating Officer

    Rob Hornbuckle, the Chief Information Officer & Chief Information Officer, Internal & Chief Operating Officer at IDT, architects the internal digital infrastructure and operational workflows. By optimizing the systems that support the development of Automated Test and ReTest initiatives, the Chief Information Officer & Chief Information Officer, Internal & Chief Operating Officer ensures maximum efficiency across all technical divisions. This leadership role involves managing the complex data environments necessary for the rapid delivery of warfare capabilities. Rob Hornbuckle oversees the integration of internal processes to reduce costs and improve the quality of defense systems. By streamlining operational procedures, the Chief Information Officer & Chief Information Officer, Internal & Chief Operating Officer supports the broader mission of enhancing military readiness for the U.S. Department of Defense. Through the rigorous application of technology, the Chief Information Officer & Chief Information Officer, Internal & Chief Operating Officer maintains the operational integrity of the company, ensuring that all internal systems remain robust, secure, and highly scalable.

    Andrew Hartigan - Division President, Mission Systems

    Andrew Hartigan, the Division President, Mission Systems at IDT, directs the execution of large-scale mission systems projects. By focusing on the integration of complex defense software, the Division President, Mission Systems ensures that all deliverables meet the stringent quality standards of the U.S. Department of Defense. This leadership role involves coordinating with engineering teams to implement Automated Test and ReTest solutions that enhance military readiness. Andrew Hartigan manages the operational scale of mission-critical initiatives, ensuring that projects remain on schedule and within budget. By driving innovation in system testing, the Division President, Mission Systems supports the company's goal of reducing time and costs for defense clients. Through the oversight of mission-specific technical workflows, the Division President, Mission Systems guarantees that IDT provides reliable, high-performance solutions. This leadership role requires constant collaboration with other C-suite executives to align mission systems development with the overall strategic objectives of the organization.

    Scott Bindas - Division President, Mission Systems

    Scott Bindas, the Division President, Mission Systems at IDT, oversees the deployment of advanced automated solutions within specific mission-critical environments. By focusing on the modernization of legacy defense systems, the Division President, Mission Systems ensures that current military platforms benefit from the latest software quality improvements. This leadership role involves managing the technical lifecycle of mission systems, from initial design to final deployment for the U.S. Department of Defense. Scott Bindas drives the adoption of disruptive technologies that streamline testing processes and improve overall system reliability. By leading specialized engineering teams, the Division President, Mission Systems ensures that IDT maintains its status as a thought leader in the defense industry. Through the strategic application of automated testing, the Division President, Mission Systems supports the company's commitment to military readiness. This leadership role requires a deep understanding of complex defense architectures and the ability to translate technical requirements into actionable, high-impact solutions.

    David Ponticello - Division President

    David Ponticello, the Division President at IDT, manages the strategic expansion of specialized defense consulting services. By focusing on the delivery of automated solutions to diverse military branches, the Division President ensures that the company's expertise reaches a broad range of defense applications. This leadership role involves overseeing the operational performance of key divisions to ensure alignment with the company's mission of improving military readiness. David Ponticello drives the development of new service offerings that address the evolving needs of the U.S. Department of Defense. By optimizing the delivery of complex system integration projects, the Division President supports the company's growth and market impact. Through the management of cross-functional teams, the Division President ensures that IDT maintains high standards of quality and efficiency. This leadership role requires a focus on long-term operational success, ensuring that the company continues to provide disruptive, high-value solutions that enhance the rapid delivery of critical warfare capabilities.

    Katherine Weller - Chief Human Resources Officer

    Katherine Weller, the Chief Human Resources Officer at IDT, manages the acquisition and retention of top-tier engineering talent. By cultivating a workforce of skilled Systems and Software Engineers and Computer Scientists, the Chief Human Resources Officer ensures that the company maintains the technical expertise required for complex defense projects. This leadership role involves designing comprehensive professional development programs that support the company's mission of enhancing military readiness. Katherine Weller aligns human capital strategies with the operational goals of the organization, ensuring that every department possesses the necessary personnel to execute advanced automated solutions. By fostering an environment of continuous learning, the Chief Human Resources Officer drives employee engagement and organizational stability. Through the strategic management of talent pipelines, the Chief Human Resources Officer directly impacts the ability of IDT to deliver high-quality, disruptive solutions to the U.S. Department of Defense while maintaining a competitive edge in the technology consulting industry.
    Katherine Weller

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    Frequently Asked Questions Regarding IDT Top Executives and Leadership Team

    Who leads IDT?
    IDT is led by Bernie Gauf (President & Chief Executive Officer), along with executives such as Rob Hornbuckle (Chief Information Officer & Chief Information Officer, Internal & Chief Operating Officer) and Andrew Hartigan (Division President, Mission Systems).
    Who is part of IDT’s executive team?
    The executive team of IDT includes leaders such as Bernie Gauf (President & Chief Executive Officer), Rob Hornbuckle (Chief Information Officer & Chief Information Officer, Internal & Chief Operating Officer), Andrew Hartigan (Division President, Mission Systems) and other senior executives.
    How many executives does IDT have?
    IDT has 6 executives leading key business areas.
    What roles are included in IDT’s leadership team?
    The leadership team of IDT includes roles such as President & Chief Executive Officer, Chief Information Officer & Chief Information Officer, Internal & Chief Operating Officer, Division President, Mission Systems, Division President, Mission Systems, Division President.