Brown & Root Executive and Leadership Team

July, 2026

Leadership Overview

Brown & Root has 7 executives leading key functions including strategy, finance, specialty services, engineering, construction, turnarounds, and maintenance.

Driven by a legacy of industrial service excellence, Brown & Root is dedicated to delivering comprehensive engineering, construction, and maintenance solutions, shaping infrastructure and operational efficiency across diverse sectors.

Leadership Roles at Brown & Root

  • Chief Executive Officer - Diane Adams
  • Chief Financial Officer - Shane Bellanger
  • President, Specialty Services - Donnie Hopkins
  • President - Corey Dinkel
  • President, Turnaround Services - Ross Campesi
  • President, Engineering & Construction - Jackson Penley
  • President Maintenance Brown and Root - Michael Firmin
  • Diane Adams - Chief Executive Officer

    Diane Adams, the Chief Executive Officer at Brown & Root, directs the company's overarching strategy and operational execution. Adams guides the firm's expansion in industrial services, encompassing engineering, construction, and maintenance. This leadership role involves aligning all business units with the company's mission to provide comprehensive solutions. Adams ensures that Brown & Root maintains its competitive edge in the market by fostering innovation and operational excellence across all departments. The Chief Executive Officer's focus remains on driving sustainable growth and maximizing shareholder value through strategic decision-making and effective resource allocation. Adams's vision propels Brown & Root forward, reinforcing its position as a leader in the construction and industrial services sector. Overseeing global operations, Diane Adams ensures seamless integration of services and adherence to the highest industry standards, solidifying the company's reputation for reliability and quality.

    Shane Bellanger - Chief Financial Officer

    Shane Bellanger, the Chief Financial Officer at Brown & Root, manages the company's financial health and strategic fiscal planning. Bellanger oversees all financial operations, including budgeting, forecasting, and financial reporting, ensuring compliance with regulatory requirements. This executive's responsibilities extend to managing capital investments and optimizing financial performance across all service lines, from engineering and construction to maintenance and specialty services. Bellanger plays a critical part in evaluating new business opportunities and mergers, providing financial insights to support strategic growth initiatives. The Chief Financial Officer's leadership ensures fiscal discipline and supports the company's long-term financial stability and profitability. Shane Bellanger's expertise is vital in navigating complex financial landscapes and securing resources for major projects, reinforcing Brown & Root's capacity to undertake large-scale industrial endeavors.

    Donnie Hopkins - President, Specialty Services

    Donnie Hopkins, the President, Specialty Services at Brown & Root, leads the division focused on unique and customized industrial solutions. Hopkins directs the development and delivery of specialized construction, maintenance, and on-call services tailored to specific client needs. This role involves overseeing project execution, ensuring high standards of quality and safety for complex, niche projects. The President, Specialty Services is responsible for driving innovation within this segment, identifying emerging market demands and developing bespoke service offerings. Donnie Hopkins's leadership ensures that Brown & Root's specialty services division remains agile and responsive to evolving industry challenges. This executive cultivates strong client relationships, guaranteeing satisfaction and repeat business through exceptional performance and problem-solving capabilities in specialized industrial applications.

    Corey Dinkel - President

    Corey Dinkel, the President at Brown & Root, drives operational excellence across key business segments. Dinkel oversees the strategic direction and day-to-day management of major divisions, ensuring alignment with the company's overall objectives in engineering, construction, and maintenance services. This leadership position involves fostering a culture of safety, efficiency, and continuous improvement throughout the organization. Corey Dinkel's responsibilities include managing cross-functional teams and optimizing resource allocation to maximize project delivery and client satisfaction. The President's focus is on enhancing Brown & Root's market presence and operational capabilities. Dinkel's strategic oversight ensures the company's sustained success and its ability to adapt to the dynamic demands of the industrial services sector.
    Corey Dinkel

    Ross Campesi - President, Turnaround Services

    Ross Campesi, the President, Turnaround Services at Brown & Root, spearheads the company's critical turnaround and maintenance operations. Campesi directs the planning, execution, and completion of plant turnarounds, ensuring minimal downtime and maximum efficiency for clients. This executive's role involves managing complex project schedules, coordinating large workforces, and upholding stringent safety protocols. The President, Turnaround Services is instrumental in optimizing operational workflows and implementing best practices to enhance project outcomes. Ross Campesi's leadership ensures Brown & Root delivers reliable and cost-effective turnaround solutions, supporting the operational integrity of industrial facilities. Campesi's expertise is crucial for maintaining client trust and reinforcing the company's reputation for executing large-scale, time-sensitive industrial projects.

    Jackson Penley - President, Engineering & Construction

    Jackson Penley, the President, Engineering & Construction at Brown & Root, leads the core divisions responsible for designing and building industrial facilities. Penley oversees the entire lifecycle of engineering and construction projects, from initial concept and design through to procurement and final construction. This executive's mandate includes ensuring project delivery on time, within budget, and to the highest quality and safety standards. Jackson Penley drives the integration of innovative engineering solutions and construction methodologies to meet diverse client requirements. The President, Engineering & Construction is pivotal in expanding Brown & Root's project portfolio and strengthening its market position. Penley's strategic vision guides the execution of complex infrastructure projects, solidifying the company's legacy in industrial development.

    Michael Firmin - President Maintenance Brown and Root

    Michael Firmin, the President Maintenance Brown and Root at Brown & Root, directs the company's comprehensive maintenance services division. Firmin oversees the execution of ongoing maintenance programs, ensuring operational continuity and asset integrity for industrial clients. This leadership role involves managing teams dedicated to preventative maintenance, repairs, and facility upkeep across various sectors. Michael Firmin's focus is on enhancing operational efficiency and reducing client maintenance costs through strategic planning and advanced service delivery. The President Maintenance Brown and Root champions the implementation of cutting-edge maintenance technologies and best practices. Firmin's commitment to excellence ensures Brown & Root consistently provides reliable and effective maintenance solutions, supporting the long-term performance of client assets.
    Michael Firmin

    Explore Leadership Teams in Construction Management

    Frequently Asked Questions Regarding Brown & Root Top Executives and Leadership Team

    Who leads Brown & Root?
    Brown & Root is led by Diane Adams (Chief Executive Officer), along with executives such as Shane Bellanger (Chief Financial Officer) and Donnie Hopkins (President, Specialty Services).
    Who is part of Brown & Root’s executive team?
    The executive team of Brown & Root includes leaders such as Diane Adams (Chief Executive Officer), Shane Bellanger (Chief Financial Officer), Donnie Hopkins (President, Specialty Services) and other senior executives.
    How many executives does Brown & Root have?
    Brown & Root has 7 executives leading key business areas.
    What roles are included in Brown & Root’s leadership team?
    The leadership team of Brown & Root includes roles such as Chief Executive Officer, Chief Financial Officer, President, Specialty Services, President, President, Turnaround Services.