Lucara Diamond Executive and Leadership Team

November, 2026

Leadership Overview

Lucara Diamond has 4 executives leading key functions including strategy, regional operations, corporate finance, and financial reporting.

Focused on high-value diamond extraction, Lucara Diamond maintains a commitment to technological innovation and operational excellence across global mining sites to deliver exceptional gem-quality diamonds to international markets.

Leadership Roles at Lucara Diamond

  • President & Chief Executive Officer - William Lamb
  • Chief Financial Officer - Susan Neale
  • Chief Finance Officer - Nametsegang Poloko-Nthake
  • Managing Director - Naseem Lahri
  • William Lamb - President & Chief Executive Officer

    William Lamb, the President & Chief Executive Officer at Lucara Diamond, directs the overarching corporate strategy and global mining initiatives. Overseeing the extraction processes at the Karowe mine, the President & Chief Executive Officer ensures alignment between technological innovation and production targets. This leadership role involves managing complex stakeholder relationships and driving long-term value for shareholders through the recovery of exceptional gem-quality diamonds. By optimizing operational workflows, William Lamb directly impacts the company's market position within the diamond industry. Lamb maintains a focus on sustainable mining practices while expanding the reach of the organization across international markets. Through rigorous oversight of exploration projects, the President & Chief Executive Officer secures the future pipeline of high-value assets. Ultimately, Lamb drives the strategic vision required to maintain a competitive edge in the global diamond sector.
    William Lamb

    Susan Neale - Chief Financial Officer

    Susan Neale, the Chief Financial Officer at Lucara Diamond, directs the global financial strategy and capital allocation processes. Overseeing the fiscal health of the organization, the Chief Financial Officer ensures accurate budgeting and robust financial planning for all mining operations. This leadership role involves managing investor relations and providing transparent reporting on the company's economic performance. By optimizing the capital structure, Susan Neale directly impacts the ability of the company to fund future exploration and technological advancements. Neale collaborates with the executive board to mitigate financial risks associated with commodity price volatility. Through the implementation of rigorous internal controls, the Chief Financial Officer maintains the integrity of financial data across all corporate entities. Ultimately, Neale secures the financial foundation required to support the long-term growth and market expansion of the organization.

    Nametsegang Poloko-Nthake - Chief Finance Officer

    Nametsegang Poloko-Nthake, the Chief Finance Officer at Lucara Diamond, directs the accounting operations and tax compliance frameworks. Overseeing the financial reporting standards, the Chief Finance Officer ensures precise documentation of all mining expenditures and revenue streams. This leadership role involves managing the day-to-day treasury functions and ensuring liquidity for ongoing operational needs. By streamlining financial workflows, Nametsegang Poloko-Nthake directly impacts the efficiency of the finance department. Poloko-Nthake works closely with regional teams to monitor costs and improve the accuracy of financial forecasting. Through the management of regulatory filings and audit processes, the Chief Finance Officer maintains compliance with international financial standards. Ultimately, Poloko-Nthake secures the fiscal discipline necessary to support the operational requirements of the company's mining activities and ensures the accuracy of all financial disclosures.

    Naseem Lahri - Managing Director

    Naseem Lahri, the Managing Director at Lucara Diamond, directs all regional operations and mining activities within Africa. Overseeing the daily functions at the Karowe mine, the Managing Director ensures strict adherence to safety protocols and production efficiency. This leadership role involves managing local workforce development and maintaining strong community relations to support continuous mining operations. By implementing advanced processing technologies, Naseem Lahri directly impacts the quality and volume of diamond recovery. Lahri coordinates with the executive team to align regional output with global corporate objectives. Through the management of complex logistics and supply chain requirements, the Managing Director facilitates the smooth transport of high-value goods to international markets. Ultimately, Lahri secures the operational stability necessary for the company to thrive in the competitive diamond mining landscape.

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    Frequently Asked Questions Regarding Lucara Diamond Top Executives and Leadership Team

    Who leads Lucara Diamond?
    Lucara Diamond is led by William Lamb (President & Chief Executive Officer), along with executives such as Susan Neale (Chief Financial Officer) and Nametsegang Poloko-Nthake (Chief Finance Officer).
    Who is part of Lucara Diamond’s executive team?
    The executive team of Lucara Diamond includes leaders such as William Lamb (President & Chief Executive Officer), Susan Neale (Chief Financial Officer), Nametsegang Poloko-Nthake (Chief Finance Officer) and other senior executives.
    How many executives does Lucara Diamond have?
    Lucara Diamond has 4 executives leading key business areas.
    What roles are included in Lucara Diamond’s leadership team?
    The leadership team of Lucara Diamond includes roles such as President & Chief Executive Officer, Chief Financial Officer, Chief Finance Officer, Managing Director.