T.D. Williamson Executive and Leadership Team

July, 2026

Leadership Overview

T.D. Williamson has 5 executives leading key functions including strategy, operations, finance, and ownership.

Driven by innovation, T.D. Williamson is dedicated to developing and manufacturing pipeline equipment and providing essential services for onshore and offshore applications, shaping the future of energy infrastructure.

Leadership Roles at T.D. Williamson

  • Chief Executive Officer - Janecia Coble
  • President & Chief Executive Officer - Robert McGrew
  • Chief Financial Officer - Jabobs Ola
  • President - Jackie Dejong
  • Owner and President - Tresia West
  • Janecia Coble - Chief Executive Officer

    Janecia Coble, the Chief Executive Officer at T.D. Williamson, directs the company's overall strategic vision and operational execution. Overseeing all major business units, Coble ensures alignment with T.D. Williamson's mission to provide advanced pipeline equipment and services for onshore and offshore applications. This leadership position involves driving innovation in product development and service delivery, maintaining T.D. Williamson's market leadership. Janecia Coble's focus remains on enhancing operational efficiency and expanding the company's global reach. The Chief Executive Officer role requires constant evaluation of market trends and competitive landscapes to secure T.D. Williamson's sustained growth and profitability. Coble's strategic decisions impact every facet of the organization, from research and development to customer relations.

    Robert McGrew - President & Chief Executive Officer

    Robert McGrew, the President & Chief Executive Officer at T.D. Williamson, spearheads the company's strategic direction and operational oversight. McGrew guides T.D. Williamson in its specialization of developing and manufacturing pipeline equipment, alongside providing critical services for onshore and offshore applications. This executive role involves fostering a culture of innovation and excellence across all departments, ensuring T.D. Williamson maintains its position as a leader in the industry. Robert McGrew's leadership drives the company's commitment to safety, reliability, and technological advancement in pipeline solutions. The President & Chief Executive Officer ensures robust financial performance and sustainable business practices. McGrew's influence extends to shaping T.D. Williamson's long-term objectives and market impact.
    Robert McGrew

    Jabobs Ola - Chief Financial Officer

    Jabobs Ola, the Chief Financial Officer at T.D. Williamson, manages the company's financial health and strategic fiscal planning. Ola oversees all financial operations, including budgeting, forecasting, and investment strategies, ensuring T.D. Williamson's resources are allocated effectively to support its manufacturing and service divisions. This critical role involves maintaining strong relationships with financial institutions and stakeholders, securing capital for growth initiatives. Jabobs Ola's expertise is vital in navigating complex financial markets and optimizing profitability for T.D. Williamson's pipeline equipment and services. The Chief Financial Officer ensures compliance with all financial regulations and drives initiatives for cost efficiency. Ola's financial acumen underpins T.D. Williamson's ability to execute its ambitious operational plans.

    Jackie Dejong - President

    Jackie Dejong, the President at T.D. Williamson, directs key operational segments and strategic initiatives within the organization. Dejong focuses on enhancing the company's capabilities in developing and manufacturing pipeline equipment, as well as optimizing the delivery of services for onshore and offshore applications. This leadership position involves driving cross-functional collaboration to achieve T.D. Williamson's business objectives and market expansion goals. Jackie Dejong's oversight ensures that operational strategies align with the company's commitment to quality and customer satisfaction. The President plays a pivotal role in managing T.D. Williamson's day-to-day business activities and fostering a productive work environment. Dejong's leadership contributes significantly to T.D. Williamson's ongoing success and industry standing.

    Tresia West - Owner and President

    Tresia West, the Owner and President at T.D. Williamson, holds ultimate responsibility for the company's strategic direction and long-term vision. West guides T.D. Williamson in its core business of developing and manufacturing pipeline equipment and providing essential services for onshore and offshore applications. This dual role encompasses both ownership oversight and executive leadership, ensuring the company's sustained profitability and market relevance. Tresia West's influence shapes T.D. Williamson's commitment to innovation, operational excellence, and customer-centric solutions. The Owner and President role demands a comprehensive understanding of industry dynamics and a forward-thinking approach to business development. West's leadership ensures T.D. Williamson remains a trusted partner in the pipeline industry.

    Explore Leadership Teams in Industrial Machinery & Equipment

    Frequently Asked Questions Regarding T.D. Williamson Top Executives and Leadership Team

    Who leads T.D. Williamson?
    T.D. Williamson is led by Janecia Coble (Chief Executive Officer), along with executives such as Robert McGrew (President & Chief Executive Officer) and Jabobs Ola (Chief Financial Officer).
    Who is part of T.D. Williamson’s executive team?
    The executive team of T.D. Williamson includes leaders such as Janecia Coble (Chief Executive Officer), Robert McGrew (President & Chief Executive Officer), Jabobs Ola (Chief Financial Officer) and other senior executives.
    How many executives does T.D. Williamson have?
    T.D. Williamson has 5 executives leading key business areas.
    What roles are included in T.D. Williamson’s leadership team?
    The leadership team of T.D. Williamson includes roles such as Chief Executive Officer, President & Chief Executive Officer, Chief Financial Officer, President, Owner and President.