Cubic Executive and Leadership Team

September, 2026

Leadership Overview

Cubic has 8 executives leading key functions including strategy, technology, financial oversight, operations, and defense systems.

Driven by a commitment to mission-critical innovation, Cubic delivers advanced software engineering and IT infrastructure solutions to government and military sectors, ensuring national security and transportation efficiency across global markets.

Leadership Roles at Cubic

  • Chief Executive Officer & Founder - Tony Taka
  • Chief Financial Officer - Travis Chester
  • Chief Financial Officer, Cmps Products - John Koval
  • Chief Financial Officer, Cubic Transportation Systems - Zachary Hustad
  • President, Cubic Defense - Paul Shew
  • President & General Manager - Walter Bonneau
  • Chief Technology Officer - David Ramsey
  • Chief of Staff To the CPMO Office - Raquel Narvajas
  • Tony Taka - Chief Executive Officer & Founder

    Tony Taka, the Chief Executive Officer & Founder at Cubic, directs the overarching strategic vision and long-term growth trajectory for the organization. By architecting high-level partnerships within the defense and transportation sectors, the Chief Executive Officer & Founder ensures alignment between technical capabilities and evolving national security requirements. This leadership role involves constant evaluation of market trends across North America and international territories to maintain a competitive edge in custom software development. Tony Taka drives the corporate culture toward excellence in systems integration and IT services. Through rigorous oversight of executive initiatives, the Chief Executive Officer & Founder secures the stability of the enterprise. By fostering innovation in mission-critical technology, the organization achieves sustained operational success. Ultimately, the Chief Executive Officer & Founder maintains the core mission of delivering reliable, high-performance solutions for complex government challenges.

    Travis Chester - Chief Financial Officer

    Travis Chester, the Chief Financial Officer at Cubic, manages the global financial health and fiscal strategy of the entire organization. By overseeing capital allocation and budgetary planning, the Chief Financial Officer ensures that resources support the development of custom software and IT services for government clients. This leadership role involves monitoring financial performance across North America and Europe to drive sustainable growth. Travis Chester directs the financial reporting processes and maintains transparency with the Board regarding fiscal outcomes. Through rigorous analysis of market opportunities, the Chief Financial Officer supports the expansion of the company's footprint in defense and transportation markets. By optimizing cost structures and revenue streams, Travis Chester directly impacts the long-term financial stability of the firm. Ultimately, the Chief Financial Officer provides the economic framework required to execute complex, mission-critical technology projects effectively.
    Travis Chester

    John Koval - Chief Financial Officer, Cmps Products

    John Koval, the Chief Financial Officer, Cmps Products at Cubic, manages the financial operations specifically for the product division. By overseeing the budgeting and revenue forecasting for product-based IT services, the Chief Financial Officer, Cmps Products ensures that the division maintains profitability while meeting government contract requirements. This role involves analyzing the financial viability of new software engineering initiatives and hardware integration projects. John Koval drives fiscal discipline across the product lifecycle to support the company's broader mission in the defense sector. Through collaboration with product managers, the Chief Financial Officer, Cmps Products optimizes resource distribution to maximize output. By monitoring financial metrics, John Koval secures the necessary funding for innovation in transportation and security technologies. Ultimately, the Chief Financial Officer, Cmps Products provides the financial oversight required to sustain the competitive advantage of the product portfolio in international markets.

    Zachary Hustad - Chief Financial Officer, Cubic Transportation Systems

    Zachary Hustad, the Chief Financial Officer, Cubic Transportation Systems at Cubic, directs the financial strategy for the transportation division. By managing the fiscal health of large-scale transportation infrastructure projects, the Chief Financial Officer, Cubic Transportation Systems ensures that IT services and software solutions remain profitable. This role involves overseeing complex contract accounting and financial risk management for global transportation clients. Zachary Hustad drives the financial planning necessary to support the deployment of advanced systems integration in the transportation sector. Through rigorous monitoring of project costs, the Chief Financial Officer, Cubic Transportation Systems maintains the financial integrity of the division. By aligning fiscal goals with operational requirements, Zachary Hustad supports the expansion of transportation technology solutions. Ultimately, the Chief Financial Officer, Cubic Transportation Systems secures the financial resources needed to deliver reliable, mission-critical infrastructure for public and private transportation networks.

    Paul Shew - President, Cubic Defense

    Paul Shew, the President, Cubic Defense at Cubic, leads the strategic direction and operational execution of the defense division. By overseeing the development of mission-critical software and IT services, the President, Cubic Defense ensures that military clients receive high-performance technology solutions. This role involves managing large-scale defense contracts and coordinating with government agencies to address national security needs. Paul Shew drives the expansion of the division's capabilities in systems integration and custom software engineering across North America and international theaters. Through the leadership of specialized teams, the President, Cubic Defense fosters innovation in defense-related IT infrastructure. By maintaining strong relationships with key stakeholders, Paul Shew secures the division's market position. Ultimately, the President, Cubic Defense delivers the technical expertise and operational excellence required to support complex defense missions and ensure the success of critical national security initiatives.
    Paul Shew

    Walter Bonneau - President & General Manager

    Walter Bonneau, the President & General Manager at Cubic, oversees the daily operations and business development activities for the organization. By directing the execution of IT services and software engineering projects, the President & General Manager ensures that the company meets the rigorous standards of government and military clients. This role involves managing the operational scale across diverse geographic regions to maintain consistent service delivery. Walter Bonneau drives the integration of new technologies into existing systems to enhance the company's consulting portfolio. Through the management of cross-functional teams, the President & General Manager supports the achievement of corporate growth targets. By optimizing internal processes, Walter Bonneau improves the efficiency of service delivery in the defense and transportation sectors. Ultimately, the President & General Manager secures the operational foundation necessary to deliver high-quality, mission-critical solutions for complex government and military challenges.

    David Ramsey - Chief Technology Officer

    David Ramsey, the Chief Technology Officer at Cubic, oversees the development of advanced software engineering and IT infrastructure solutions. By managing the technical roadmap, the Chief Technology Officer ensures that all systems integration projects meet the stringent demands of military and government clients. This role involves directing research and development efforts to maintain technological superiority across global operations in Asia Pacific and the Middle East. David Ramsey drives the implementation of scalable IT services that support mission-critical applications. Through collaboration with other C-suite leaders, the Chief Technology Officer aligns technical output with the broader corporate strategy. By optimizing software development lifecycles, the Chief Technology Officer enhances operational efficiency and product reliability. Ultimately, the Chief Technology Officer secures the technical foundation necessary for the company to deliver superior consulting solutions in the defense and transportation sectors.

    Raquel Narvajas - Chief of Staff To the CPMO Office

    Raquel Narvajas, the Chief of Staff To the CPMO Office at Cubic, coordinates cross-functional initiatives to streamline project management and operational execution. By facilitating communication between the Chief Project Management Office and other departments, the Chief of Staff To the CPMO Office ensures that software engineering projects remain on schedule and within scope. This role involves managing complex workflows that support the delivery of IT services to government and military sectors. Raquel Narvajas drives organizational alignment by translating strategic goals into actionable project milestones. Through the oversight of internal processes, the Chief of Staff To the CPMO Office enhances the efficiency of systems integration efforts across global regions. By resolving operational bottlenecks, the Chief of Staff To the CPMO Office supports the successful deployment of mission-critical technology. Ultimately, the Chief of Staff To the CPMO Office secures the operational consistency required for high-stakes defense and transportation projects.

    Explore Leadership Teams in Business Services

    Frequently Asked Questions Regarding Cubic Top Executives and Leadership Team

    Who leads Cubic?
    Cubic is led by Tony Taka (Chief Executive Officer & Founder), along with executives such as Travis Chester (Chief Financial Officer) and John Koval (Chief Financial Officer, Cmps Products).
    Who is part of Cubic’s executive team?
    The executive team of Cubic includes leaders such as Tony Taka (Chief Executive Officer & Founder), Travis Chester (Chief Financial Officer), John Koval (Chief Financial Officer, Cmps Products) and other senior executives.
    How many executives does Cubic have?
    Cubic has 8 executives leading key business areas.
    What roles are included in Cubic’s leadership team?
    The leadership team of Cubic includes roles such as Chief Executive Officer & Founder, Chief Financial Officer, Chief Financial Officer, Cmps Products, Chief Financial Officer, Cubic Transportation Systems, President, Cubic Defense.