Iluka Executive and Leadership Team

July, 2026

Leadership Overview

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

Driven by a commitment to responsible resource development, Iluka focuses on the exploration, project development, operations, and marketing of mineral sands, contributing significantly to global supply chains.

Leadership Roles at Iluka

  • Managing Director & Chief Executive Officer - Thomas O'Leary
  • Chief Financial Officer & Head of Development - Adele Stratton
  • Chief Operating Officer - Mineral Sands - Shane Tilka
  • Chief Technology Officer - Colin Nexhip
  • Thomas O'Leary - Managing Director & Chief Executive Officer

    Thomas O'Leary, the Managing Director & Chief Executive Officer at Iluka, directs the company's overarching strategy and operational execution. Overseeing all facets of the business, Thomas O'Leary ensures alignment with Iluka's mission of responsible mineral sands production. This leadership involves guiding exploration initiatives, project development pipelines, and the efficient operation of mining sites. The Chief Executive Officer's role critically involves managing stakeholder relations, including investors and regulatory bodies, to foster sustainable growth and maintain Iluka's market position. By driving strategic decision-making, Thomas O'Leary champions innovation in operational efficiency and resource management, directly impacting the company's financial performance and long-term viability. The Chief Executive Officer's purview extends to global marketing efforts, ensuring Iluka's mineral sands products meet international demand effectively.

    Adele Stratton - Chief Financial Officer & Head of Development

    Adele Stratton, the Chief Financial Officer & Head of Development at Iluka, manages the company's financial health and spearheads strategic development projects. Overseeing all financial planning, reporting, and investment activities, Adele Stratton ensures robust fiscal management across Iluka's diverse operations. This dual role involves guiding the financial aspects of exploration and project development, assessing feasibility, and securing necessary capital. The Chief Financial Officer's responsibilities extend to optimizing financial performance and managing risk exposure within the volatile mineral sands market. By leading development initiatives, Adele Stratton drives the expansion of Iluka's project portfolio, focusing on sustainable and profitable ventures. This executive's strategic oversight is critical for resource allocation, capital expenditure decisions, and ultimately, the long-term financial sustainability and growth of the company.
    Adele Stratton

    Shane Tilka - Chief Operating Officer - Mineral Sands

    Shane Tilka, the Chief Operating Officer - Mineral Sands at Iluka, directs the day-to-day operational execution of the company's mineral sands business. Overseeing all mining and processing activities, Shane Tilka ensures efficient and safe production across Iluka's sites. This leadership role involves managing operational teams, optimizing resource utilization, and implementing best practices in mineral sands extraction. The Chief Operating Officer's responsibilities include driving productivity improvements, managing supply chain logistics, and ensuring compliance with environmental and safety regulations. By focusing on operational excellence, Shane Tilka directly contributes to Iluka's ability to meet market demand and maintain its position as a leading producer. This executive's focus on efficient operations is fundamental to the company's profitability and its commitment to responsible resource management.

    Colin Nexhip - Chief Technology Officer

    Colin Nexhip, the Chief Technology Officer at Iluka, architects the company's technological advancements and innovation strategies. Overseeing all technology-related functions, Colin Nexhip ensures Iluka leverages cutting-edge solutions for exploration, project development, and operational efficiency. This role involves driving research and development initiatives to enhance mineral processing techniques and sustainability practices. The Chief Technology Officer's responsibilities include managing the integration of new technologies across Iluka's operations, from geological surveying to final product marketing. By fostering a culture of technological excellence, Colin Nexhip directly supports the company's objective of optimizing resource extraction and minimizing environmental impact. This leadership position is crucial for maintaining Iluka's competitive edge in the mineral sands industry through continuous technological improvement and strategic digital transformation.
    Colin Nexhip

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    Frequently Asked Questions Regarding Iluka Top Executives and Leadership Team

    Who leads Iluka?
    Iluka is led by Thomas O'Leary (Managing Director & Chief Executive Officer), along with executives such as Adele Stratton (Chief Financial Officer & Head of Development) and Shane Tilka (Chief Operating Officer - Mineral Sands).
    Who is part of Iluka’s executive team?
    The executive team of Iluka includes leaders such as Thomas O'Leary (Managing Director & Chief Executive Officer), Adele Stratton (Chief Financial Officer & Head of Development), Shane Tilka (Chief Operating Officer - Mineral Sands) and other senior executives.
    How many executives does Iluka have?
    Iluka has 4 executives leading key business areas.
    What roles are included in Iluka’s leadership team?
    The leadership team of Iluka includes roles such as Managing Director & Chief Executive Officer, Chief Financial Officer & Head of Development, Chief Operating Officer - Mineral Sands, Chief Technology Officer.