Arcfield Executive and Leadership Team

October, 2026

Leadership Overview

Arcfield has 5 executives leading key functions including strategy, technology, operations, marketing, and digital engineering.

Committed to advancing national security, Arcfield delivers mission-focused systems engineering and integration solutions that empower government agencies and global allies through sophisticated digital transformation and advanced C5ISR capabilities.

Leadership Roles at Arcfield

  • Chief Executive Officer - Oma Sezon
  • Chief Operating Officer - John Avalos
  • Global President, Enterprise Digital & Engineering (Edge) - Daniel Reineke
  • Chief Technology Officer - Ted Fidder
  • Vice President & Chief Marketing Officer - Figurski Paskaris
  • Oma Sezon - Chief Executive Officer

    Oma Sezon, the Chief Executive Officer at Arcfield, directs the overarching strategic vision and corporate governance for the organization. Sezon architects high-level partnerships with government stakeholders to ensure alignment with critical national security objectives. By overseeing the integration of advanced engineering and IT capabilities, the Chief Executive Officer drives the company toward long-term growth and operational excellence. Sezon maintains a focus on scaling the business to meet the evolving demands of defense and intelligence missions. Through consistent engagement with the Board, the Chief Executive Officer ensures that all corporate initiatives support the broader mission of delivering reliable technology solutions. Oma Sezon fosters a culture of innovation that enables the firm to address complex challenges across global markets. Ultimately, the Chief Executive Officer secures the financial and operational stability required to maintain a competitive edge in the systems engineering sector.

    John Avalos - Chief Operating Officer

    John Avalos, the Chief Operating Officer at Arcfield, executes the daily operational strategies that support the company's global mission-focused systems engineering efforts. Avalos oversees the internal business processes and resource allocation required to deliver high-quality IT and engineering services to government clients. By managing cross-functional teams, the Chief Operating Officer drives operational efficiency and ensures that project delivery remains consistent with corporate performance metrics. John Avalos coordinates with the executive leadership team to streamline workflows and optimize the utilization of technical assets across multiple offices. This role involves monitoring the execution of complex defense contracts to ensure compliance and timely completion. Through the implementation of scalable operational frameworks, the Chief Operating Officer supports the firm's ability to handle large-scale national security programs. Avalos maintains a focus on operational readiness, ensuring that the organization possesses the necessary capacity to meet the diverse needs of its global customer base.
    John Avalos

    Daniel Reineke - Global President, Enterprise Digital & Engineering (Edge)

    Daniel Reineke, the Global President, Enterprise Digital & Engineering (Edge) at Arcfield, leads the expansion and execution of digital engineering initiatives on a global scale. Reineke architects the strategy for enterprise-level digital transformation, focusing on the integration of advanced modeling and simulation tools for defense programs. By overseeing the Edge division, the Global President, Enterprise Digital & Engineering (Edge) drives the adoption of innovative technology solutions that enhance the operational capabilities of government allies. Daniel Reineke coordinates with technical and operational leaders to ensure that digital engineering projects align with the broader mission of the company. This role involves managing the growth of the digital portfolio and identifying new opportunities for technological advancement. Through the application of sophisticated analysis and engineering expertise, the Global President, Enterprise Digital & Engineering (Edge) supports the delivery of high-impact solutions that address complex national security challenges across international regions.

    Ted Fidder - Chief Technology Officer

    Ted Fidder, the Chief Technology Officer at Arcfield, manages the development and deployment of advanced C5ISR capabilities and technical infrastructure. Fidder architects the research and development roadmap to ensure the company remains at the forefront of digital transformation and modeling simulation. By overseeing the technical teams, the Chief Technology Officer drives the implementation of innovative solutions that support complex defense programs. Ted Fidder collaborates with other C-suite leaders to integrate cutting-edge technology into existing systems engineering frameworks. This leadership role involves evaluating emerging threats and technological trends to maintain operational superiority for government clients. Through the optimization of internal technical processes, the Chief Technology Officer enhances the efficiency of mission-critical projects. Fidder ensures that all engineering outputs meet the rigorous standards required for national security applications, thereby strengthening the overall market position of the organization.
    Ted Fidder

    Figurski Paskaris - Vice President & Chief Marketing Officer

    Figurski Paskaris, the Vice President & Chief Marketing Officer at Arcfield, directs the brand strategy and market positioning for the company's specialized engineering and integration services. Paskaris architects communication campaigns that highlight the firm's expertise in digital transformation and C5ISR capabilities to government and defense audiences. By overseeing market research and business development outreach, the Vice President & Chief Marketing Officer drives brand awareness and supports the acquisition of new national security contracts. Figurski Paskaris collaborates with the executive team to align marketing initiatives with the company's long-term growth objectives. This leadership role involves managing the public image and professional reputation of the organization across global markets. Through the development of targeted messaging, the Vice President & Chief Marketing Officer ensures that the value proposition of the firm resonates with key decision-makers. Paskaris secures a strong market presence by effectively communicating the technical reliability and innovative spirit of the company.

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    Frequently Asked Questions Regarding Arcfield Top Executives and Leadership Team

    Who leads Arcfield?
    Arcfield is led by Oma Sezon (Chief Executive Officer), along with executives such as John Avalos (Chief Operating Officer) and Daniel Reineke (Global President, Enterprise Digital & Engineering (Edge)).
    Who is part of Arcfield’s executive team?
    The executive team of Arcfield includes leaders such as Oma Sezon (Chief Executive Officer), John Avalos (Chief Operating Officer), Daniel Reineke (Global President, Enterprise Digital & Engineering (Edge)) and other senior executives.
    How many executives does Arcfield have?
    Arcfield has 5 executives leading key business areas.
    What roles are included in Arcfield’s leadership team?
    The leadership team of Arcfield includes roles such as Chief Executive Officer, Chief Operating Officer, Global President, Enterprise Digital & Engineering (Edge), Chief Technology Officer, Vice President & Chief Marketing Officer.