Aviation Technical Services Executive and Leadership Team

July, 2026

Leadership Overview

Aviation Technical Services has 6 executives leading key functions including strategy, operations, finance, people, and presidential oversight.

Driven by a legacy of over 50 years, Aviation Technical Services is dedicated to advancing the MRO process through innovation, efficiency, and cost reduction, solidifying its position as an industry leader in comprehensive aircraft support services.

Leadership Roles at Aviation Technical Services

  • Chief Executive Officer - Robert Cords
  • Chief Financial Officer - Gabriel Doleac
  • Chief Operating Officer - Kerry O'Sullivan
  • President - William Ashworth
  • Executive Chief of Staff and Senior Director, Corporate Strategy - Darryl Rose
  • Chief People Officer - Michele Grisez
  • Robert Cords - Chief Executive Officer

    Robert Cords, the Chief Executive Officer at Aviation Technical Services, directs the overarching corporate strategy and long-term vision. Cords guides the company's mission to enhance the MRO process by focusing on reducing span times and increasing mechanic efficiency. This leadership role involves ensuring the company's sustained growth and market leadership within the aviation support sector. By championing maintenance prevention strategies, Cords actively works to lower overall costs for clients and improve airline operational performance. The Chief Executive Officer's strategic direction ensures all business units, including Airframe Services, Component Repair, Engineering Solutions, and Ranger Asset Management, operate in cohesive alignment with corporate objectives. Robert Cords' executive oversight is critical for navigating industry challenges and capitalizing on emerging opportunities, thereby securing the company's competitive edge and commitment to excellence in aviation MRO.
    Robert Cords

    Gabriel Doleac - Chief Financial Officer

    Gabriel Doleac, the Chief Financial Officer at Aviation Technical Services, directs all financial planning, management, and reporting activities. Doleac is responsible for the fiscal health of the organization, ensuring robust financial controls and strategic resource allocation to support company objectives. This executive leadership role involves managing budgets, forecasting financial performance, and identifying opportunities for cost optimization across all MRO services. The Chief Financial Officer plays a crucial part in evaluating the financial viability of new initiatives and investments, including those within Airframe Services, Component Repair, Engineering Solutions, and Ranger Asset Management. By maintaining strong financial discipline, Gabriel Doleac supports the company's mission to lower overall costs and improve airline operational performance through effective maintenance prevention strategies. Doleac's financial acumen is vital for sustaining the company's long-term profitability and growth.
    Gabriel Doleac

    Kerry O'Sullivan - Chief Operating Officer

    Kerry O'Sullivan, the Chief Operating Officer at Aviation Technical Services, executes the operational strategies designed to optimize the MRO process. O'Sullivan oversees the day-to-day functions across all service divisions, ensuring seamless integration and maximum efficiency. This executive leadership focuses on implementing initiatives that reduce span times and boost mechanic productivity, directly impacting airline operational performance. The Chief Operating Officer drives improvements in workflow management and resource allocation, aiming to lower overall maintenance costs through proactive prevention strategies. O'Sullivan's operational command ensures the effective delivery of services within Airframe Services, Component Repair, Engineering Solutions, and Ranger Asset Management. By meticulously managing operational execution, Kerry O'Sullivan reinforces Aviation Technical Services' commitment to delivering superior MRO solutions and maintaining high standards of service quality across its extensive operations.
    Kerry O'Sullivan

    William Ashworth - President

    William Ashworth, the President at Aviation Technical Services, oversees key strategic operations and business development initiatives. Ashworth drives the company's commitment to making the MRO process better by focusing on reducing span times and increasing mechanic efficiency. This presidential leadership ensures that all business units, including Airframe Services, Component Repair, Engineering Solutions, and Ranger Asset Management, are aligned with the overarching goal of improving airline operational performance. Ashworth's focus on operational excellence and cost reduction through maintenance prevention strategies is critical for maintaining the company's industry-leading position. By championing innovation and client satisfaction, William Ashworth reinforces Aviation Technical Services' legacy of providing comprehensive and effective MRO support, contributing significantly to the company's sustained success and market influence.

    Darryl Rose - Executive Chief of Staff and Senior Director, Corporate Strategy

    Darryl Rose, the Executive Chief of Staff and Senior Director, Corporate Strategy at Aviation Technical Services, supports the CEO in defining and executing strategic initiatives. Rose facilitates cross-departmental collaboration, ensuring alignment between operational execution and long-term corporate goals. This leadership position involves driving the development of strategic plans that enhance mechanic efficiency and reduce maintenance span times. The Executive Chief of Staff and Senior Director, Corporate Strategy works closely with all business units, including Airframe Services, Component Repair, Engineering Solutions, and Ranger Asset Management, to integrate strategic objectives into daily operations. Rose's role is pivotal in translating high-level strategy into actionable plans that improve airline operational performance and lower overall costs through maintenance prevention. Darryl Rose's contributions are essential for maintaining the company's competitive edge and driving innovation in the MRO sector.

    Michele Grisez - Chief People Officer

    Michele Grisez, the Chief People Officer at Aviation Technical Services, leads all human capital strategies and organizational development initiatives. Grisez is responsible for cultivating a high-performance culture that supports the company's mission to improve MRO processes and enhance mechanic efficiency. This executive role involves overseeing talent acquisition, employee engagement, and professional development programs designed to attract and retain top talent within the aviation industry. The Chief People Officer ensures that HR policies and practices align with the company's objectives of reducing span times and improving airline operational performance. Grisez's leadership focuses on building a skilled and motivated workforce capable of driving innovation and cost reduction through maintenance prevention strategies. Michele Grisez's dedication to people development is fundamental to Aviation Technical Services' success and its ability to deliver exceptional MRO support.

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    Frequently Asked Questions Regarding Aviation Technical Services Top Executives and Leadership Team

    Who leads Aviation Technical Services?
    Aviation Technical Services is led by Robert Cords (Chief Executive Officer), along with executives such as Gabriel Doleac (Chief Financial Officer) and Kerry O'Sullivan (Chief Operating Officer).
    Who is part of Aviation Technical Services’s executive team?
    The executive team of Aviation Technical Services includes leaders such as Robert Cords (Chief Executive Officer), Gabriel Doleac (Chief Financial Officer), Kerry O'Sullivan (Chief Operating Officer) and other senior executives.
    How many executives does Aviation Technical Services have?
    Aviation Technical Services has 6 executives leading key business areas.
    What roles are included in Aviation Technical Services’s leadership team?
    The leadership team of Aviation Technical Services includes roles such as Chief Executive Officer, Chief Financial Officer, Chief Operating Officer, President, Executive Chief of Staff and Senior Director, Corporate Strategy.