Link Engineering Executive and Leadership Team

June, 2026

Leadership Overview

Link Engineering has 5 executives leading key functions including strategy, finance, technology, operations, and market expansion.

Dedicated to precision and innovation, Link Engineering drives advancements in testing services and equipment for critical engineering sectors, upholding a legacy of quality since 1935.
  • Chief Executive Officer - Arnel Fragata
  • Chief Financial Officer - Derek Stoneburg
  • President - Brandon Derfiny
  • Chief Technology Officer & Co-Owner - Adam Link
  • Chief Operations Officer - Ronan Harkin
  • Arnel Fragata - Chief Executive Officer

    Arnel Fragata, the Chief Executive Officer at Link Engineering, directs the company's overall strategic vision and operational execution. Overseeing all departments, Fragata ensures alignment with the company's mission to provide precision test equipment and services. This leadership role involves driving growth initiatives and maintaining Link Engineering's strong market position within the Transportation, Off-Highway, Industrial, and Civil Engineering sectors. By fostering innovation and operational excellence, Arnel Fragata guides the company's long-term development and commitment to quality.

    Derek Stoneburg - Chief Financial Officer

    Derek Stoneburg, the Chief Financial Officer at Link Engineering, manages all financial aspects of the organization. Stoneburg oversees financial planning, reporting, and capital allocation, ensuring fiscal responsibility across all operations. This critical function supports the company's ability to design and manufacture precision test equipment and provide essential testing services. By optimizing financial strategies, Derek Stoneburg enables Link Engineering to invest in technological advancements and expand its market reach within key industries like Transportation and Civil Engineering. Stoneburg's financial acumen underpins the company's sustained growth and operational stability.
    Derek Stoneburg

    Brandon Derfiny - President

    Brandon Derfiny, the President at Link Engineering, drives market expansion and client relations across key industries. Derfiny focuses on strengthening Link Engineering's presence in the Transportation, Off-Highway, Industrial, and Civil Engineering sectors through strategic partnerships and business development initiatives. This leadership position involves cultivating new opportunities and ensuring client satisfaction with the company's precision test equipment and services. By championing the company's value proposition, Brandon Derfiny contributes significantly to revenue growth and market penetration. Derfiny's strategic leadership enhances Link Engineering's commercial success and industry influence.
    Adam Link, the Chief Technology Officer & Co-Owner at Link Engineering, spearheads technological innovation and product development. Link directs the engineering teams responsible for designing and manufacturing Link Engineering's precision test equipment. This leadership position involves identifying emerging technologies and integrating them into the company's offerings to serve the Transportation, Off-Highway, Industrial, and Civil Engineering markets. By driving advancements in testing methodologies and equipment capabilities, Adam Link ensures Link Engineering remains at the forefront of technological solutions. Link's vision shapes the future of the company's product portfolio and service offerings.
    Adam Link

    Ronan Harkin - Chief Operations Officer

    Ronan Harkin, the Chief Operations Officer at Link Engineering, oversees the company's day-to-day operational efficiency and manufacturing processes. Harkin manages the production of precision test equipment and the delivery of testing services, ensuring high standards of quality and reliability. This role is crucial for maintaining Link Engineering's reputation for excellence in the Transportation, Off-Highway, Industrial, and Civil Engineering sectors. By optimizing supply chains and production workflows, Ronan Harkin enhances the company's capacity to meet client demands and supports strategic growth objectives. Harkin's operational leadership drives consistent performance and service delivery.

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    Who leads Link Engineering?
    Link Engineering is led by Arnel Fragata (Chief Executive Officer), along with executives such as Derek Stoneburg (Chief Financial Officer) and Brandon Derfiny (President).
    Who is part of Link Engineering’s executive team?
    The executive team of Link Engineering includes leaders such as Arnel Fragata (Chief Executive Officer), Derek Stoneburg (Chief Financial Officer), Brandon Derfiny (President) and other senior executives.
    How many executives does Link Engineering have?
    Link Engineering has 5 executives leading key business areas.
    What roles are included in Link Engineering’s leadership team?
    The leadership team of Link Engineering includes roles such as Chief Executive Officer, Chief Financial Officer, President, Chief Technology Officer & Co-Owner, Chief Operations Officer.