Hanwha Ocean Executive and Leadership Team

June, 2026

Leadership Overview

Hanwha Ocean has 4 executives leading key functions including strategy, technology, finance, and operations.

Driven by innovation, Hanwha Ocean is dedicated to advancing eco-friendly and smart ship technologies, positioning itself as a key player in the global maritime energy transition.

Leadership Roles at Hanwha Ocean

  • Chief Executive Officer & President - Lee Miller
  • Chief Financial Officer - Joongyun Choi
  • Chief Technology Officer - Young Shon
  • Chief Operations Officer - Jungu Kang
  • Lee Miller - Chief Executive Officer & President

    Lee Miller, the Chief Executive Officer & President at Hanwha Ocean, directs the company's overarching strategy and global market positioning. Overseeing all business units, the Chief Executive Officer & President ensures alignment with Hanwha Ocean's mission to lead in advanced shipbuilding and maritime solutions. This leadership role involves driving innovation in eco-friendly vessel design and smart ship technologies, critical for the company's expansion into new energy carriers like liquefied hydrogen and ammonia. By fostering strategic partnerships and guiding operational excellence, Lee Miller ensures Hanwha Ocean maintains its status as a top-tier global shipbuilder. The Chief Executive Officer & President's vision propels the company's commitment to sustainable maritime practices and technological advancement across its extensive product portfolio, from LNG carriers to naval defense systems.

    Joongyun Choi - Chief Financial Officer

    Joongyun Choi, the Chief Financial Officer at Hanwha Ocean, manages the company's financial strategy and fiscal health. The Chief Financial Officer oversees all financial planning, reporting, and investment activities, ensuring robust capital allocation for Hanwha Ocean's ambitious growth and technological development initiatives. This position is crucial for supporting the company's expansion into advanced shipbuilding sectors, including eco-friendly vessels and smart maritime technologies. By optimizing financial operations and managing risk, Joongyun Choi enables Hanwha Ocean to pursue opportunities in global markets and maintain its strong financial standing. The Chief Financial Officer's guidance is instrumental in funding research into areas like autonomous navigation and new energy carriers, reinforcing the company's commitment to innovation and long-term profitability.

    Young Shon - Chief Technology Officer

    Young Shon, the Chief Technology Officer at Hanwha Ocean, architects the company's technological roadmap and innovation pipeline. The Chief Technology Officer spearheads research and development into next-generation maritime solutions, focusing on zero-emission vessels and autonomous navigation systems. This critical role involves translating cutting-edge concepts into commercially viable technologies that enhance Hanwha Ocean's competitive edge in the global market. By collaborating with engineering teams and external research institutions, Young Shon ensures the company remains at the forefront of smart ship development and sustainable maritime energy transition. The Chief Technology Officer's expertise is vital for advancing capabilities in areas such as liquefied hydrogen and ammonia carriers, solidifying Hanwha Ocean's position as an industry leader in technological innovation and environmental responsibility.

    Jungu Kang - Chief Operations Officer

    Jungu Kang, the Chief Operations Officer at Hanwha Ocean, directs the company's extensive manufacturing and production capabilities. The Chief Operations Officer oversees the efficient management of Hanwha Ocean's 4.9 million square meter shipyard, including the world's largest dry dock, ensuring optimal output for a diverse vessel portfolio. This role is fundamental to maintaining the company's reputation for quality and timely delivery of complex projects, from LNG carriers and tankers to sophisticated naval vessels. By streamlining production processes and implementing advanced operational strategies, Jungu Kang enhances overall efficiency and cost-effectiveness across all manufacturing lines. The Chief Operations Officer's focus on operational excellence supports Hanwha Ocean's strategic goals in developing and producing eco-friendly and smart ship technologies, ensuring seamless execution of its global shipbuilding commitments.

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    Frequently Asked Questions Regarding Hanwha Ocean Top Executives and Leadership Team

    Who leads Hanwha Ocean?
    Hanwha Ocean is led by Lee Miller (Chief Executive Officer & President), along with executives such as Joongyun Choi (Chief Financial Officer) and Young Shon (Chief Technology Officer).
    Who is part of Hanwha Ocean’s executive team?
    The executive team of Hanwha Ocean includes leaders such as Lee Miller (Chief Executive Officer & President), Joongyun Choi (Chief Financial Officer), Young Shon (Chief Technology Officer) and other senior executives.
    How many executives does Hanwha Ocean have?
    Hanwha Ocean has 4 executives leading key business areas.
    What roles are included in Hanwha Ocean’s leadership team?
    The leadership team of Hanwha Ocean includes roles such as Chief Executive Officer & President, Chief Financial Officer, Chief Technology Officer, Chief Operations Officer.