Shelf Drilling Executive and Leadership Team

August, 2026

Leadership Overview

Shelf Drilling has 4 executives leading key functions including strategy, operational execution, financial management, and regional drilling logistics.

Focused on shallow water excellence, Shelf Drilling delivers specialized jack-up rig services to global energy partners while maintaining a commitment to operational efficiency and technical precision across diverse international markets.

Leadership Roles at Shelf Drilling

  • Chief Executive Officer - Greg O'Brien
  • Executive Vice President & Chief Financial Officer - Doug Stewart
  • Executive Vice President & Chief Operating Officer - Kurt Hoffman
  • Executive Vice President & Chief Operating Officer - Aaftaab Kharbanda
  • Greg O'Brien - Chief Executive Officer

    Greg O'Brien, the Chief Executive Officer at Shelf Drilling, directs the overarching corporate strategy and long-term vision for the international offshore drilling contractor. By prioritizing shallow water oil and gas operations, the Chief Executive Officer ensures the organization maintains a competitive edge within the upstream oilfield services sector. Greg O'Brien manages high-level relationships with major energy companies, fostering partnerships that span the Middle East, Southeast Asia, and the North Sea. This leadership role involves constant evaluation of market trends to optimize the deployment of the jack-up rig fleet. Through rigorous oversight of global performance metrics, the Chief Executive Officer drives sustainable growth and operational excellence. By aligning corporate objectives with technical capabilities, the Chief Executive Officer secures the company's position as a leader in specialized offshore drilling. This strategic focus enables the firm to navigate complex energy landscapes while delivering consistent value to stakeholders and maintaining rigorous safety standards across all global operations.
    Greg O'Brien

    Doug Stewart - Executive Vice President & Chief Financial Officer

    Doug Stewart, the Executive Vice President & Chief Financial Officer at Shelf Drilling, directs the financial planning, capital allocation, and fiscal reporting for the international drilling contractor. Managing the company's balance sheet, the Executive Vice President & Chief Financial Officer ensures the availability of capital for fleet upgrades and strategic expansion into new offshore markets. Doug Stewart oversees the financial health of operations across India and the Middle East, providing the necessary oversight to maintain profitability in the volatile energy sector. This leadership role involves close collaboration with the Board to communicate financial performance and risk management strategies. By implementing robust financial controls, the Executive Vice President & Chief Financial Officer supports the company's commitment to operational efficiency. Through the rigorous analysis of market data and cost structures, the Executive Vice President & Chief Financial Officer secures the financial stability required to sustain long-term growth and maintain the company's specialized focus on shallow water drilling services.

    Kurt Hoffman - Executive Vice President & Chief Operating Officer

    Kurt Hoffman, the Executive Vice President & Chief Operating Officer at Shelf Drilling, manages the technical integrity and maintenance programs for the jack-up rig fleet. Overseeing the mechanical reliability of offshore units, the Executive Vice President & Chief Operating Officer ensures that all equipment meets the demanding requirements of shallow water drilling projects. Kurt Hoffman coordinates with regional managers to streamline maintenance schedules, reducing downtime and maximizing rig availability for clients in West Africa and the Mediterranean. This role involves implementing standardized operational procedures to enhance safety and efficiency across the entire fleet. By focusing on technical excellence and asset management, the Executive Vice President & Chief Operating Officer supports the company's mission to provide reliable drilling services. Through the optimization of maintenance workflows, the Executive Vice President & Chief Operating Officer directly impacts the operational uptime and cost-effectiveness of the company's specialized offshore drilling assets, ensuring consistent performance in challenging marine environments.

    Aaftaab Kharbanda - Executive Vice President & Chief Operating Officer

    Aaftaab Kharbanda, the Executive Vice President & Chief Operating Officer at Shelf Drilling, directs the day-to-day field operations and logistics for the company's jack-up drilling rigs. Focusing on regional execution, the Executive Vice President & Chief Operating Officer manages the deployment of personnel and equipment to ensure seamless project delivery for energy clients. Aaftaab Kharbanda oversees the operational workflows in Southeast Asia and other key regions, ensuring that drilling activities adhere to strict safety and performance protocols. This role involves coordinating with site managers to resolve logistical challenges and optimize the utilization of mobile offshore units. By driving operational excellence at the field level, the Executive Vice President & Chief Operating Officer supports the company's reputation for technical expertise in shallow water environments. Through the continuous improvement of drilling processes, the Executive Vice President & Chief Operating Officer ensures that the company meets the specific needs of its global customer base while maintaining high standards of operational efficiency.
    Aaftaab Kharbanda

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    Frequently Asked Questions Regarding Shelf Drilling Top Executives and Leadership Team

    Who leads Shelf Drilling?
    Shelf Drilling is led by Greg O'Brien (Chief Executive Officer), along with executives such as Doug Stewart (Executive Vice President & Chief Financial Officer) and Kurt Hoffman (Executive Vice President & Chief Operating Officer).
    Who is part of Shelf Drilling’s executive team?
    The executive team of Shelf Drilling includes leaders such as Greg O'Brien (Chief Executive Officer), Doug Stewart (Executive Vice President & Chief Financial Officer), Kurt Hoffman (Executive Vice President & Chief Operating Officer) and other senior executives.
    How many executives does Shelf Drilling have?
    Shelf Drilling has 4 executives leading key business areas.
    What roles are included in Shelf Drilling’s leadership team?
    The leadership team of Shelf Drilling includes roles such as Chief Executive Officer, Executive Vice President & Chief Financial Officer, Executive Vice President & Chief Operating Officer, Executive Vice President & Chief Operating Officer.