Paramount Group Executive and Leadership Team

September, 2026

Leadership Overview

Paramount Group has 7 executives leading key functions including aerospace strategy, global manufacturing, financial oversight, and commercial operations.

Operating across five continents, Paramount Group delivers advanced technology solutions to sovereign governments while maintaining a robust manufacturing footprint throughout Africa, Asia, and the Middle East.

Leadership Roles at Paramount Group

  • Chief Executive Officer - Brian Greyling
  • Founder & Chief Executive Officer - Derrick Grant
  • Group Chief Executive Officer - John Craig
  • Chief Financial Officer - Rob Kihn
  • Executive Vice President & Chief Financial Officer & Treasurer - Ermelinda Berberi
  • Chief Financial Officer, Manufacturing - Anna Mathews
  • Chief Financial Officer & Director, Commercial - Sakkie van der Westhuizen
  • Brian Greyling - Chief Executive Officer

    Brian Greyling, the Chief Executive Officer at Paramount Group, directs the overarching strategic vision for aerospace and defense technology initiatives. Overseeing global operations, the Chief Executive Officer ensures alignment between sovereign government requirements and internal manufacturing capabilities. This leadership role involves managing complex international partnerships across five continents to maintain market dominance. By optimizing resource allocation, Brian Greyling directly impacts the company's ability to deliver high-performance defense systems. The Chief Executive Officer coordinates with the board to refine long-term growth objectives while maintaining operational excellence in the Gauteng headquarters. Through rigorous oversight of product development cycles, Greyling secures the competitive edge necessary for sustained success in the global aerospace sector. This executive leadership ensures that all technological advancements meet the stringent standards required by international defense clients, ultimately driving the expansion of the company's footprint in emerging markets.

    Derrick Grant - Founder & Chief Executive Officer

    Derrick Grant, the Founder & Chief Executive Officer at Paramount Group, architects the foundational mission and long-term innovation roadmap for the organization. Focusing on the core aerospace and technology portfolio, the Founder & Chief Executive Officer drives the expansion of manufacturing facilities across Asia and the Middle East. This leadership role involves cultivating high-level relationships with sovereign governments to secure multi-year defense contracts. By championing research and development, Derrick Grant ensures the company remains at the forefront of modern aerospace engineering. The Founder & Chief Executive Officer monitors global market trends to pivot operational strategies toward high-growth regions. Through consistent engagement with executive leadership, Grant maintains the integrity of the company's mission while scaling production capacity. This strategic focus supports the delivery of sophisticated defense solutions, ultimately solidifying the reputation of the firm as a premier global partner for sovereign security needs.

    John Craig - Group Chief Executive Officer

    John Craig, the Group Chief Executive Officer at Paramount Group, manages the integrated performance of all business units within the global aerospace and technology ecosystem. Overseeing cross-continental operations, the Group Chief Executive Officer ensures that manufacturing outputs in Africa and beyond meet international quality benchmarks. This leadership role involves synchronizing departmental efforts to streamline the delivery of defense technology to sovereign clients. By fostering a culture of operational efficiency, John Craig directly impacts the financial health and market reach of the organization. The Group Chief Executive Officer collaborates with regional directors to navigate complex regulatory environments across five continents. Through the implementation of scalable management frameworks, Craig optimizes the internal supply chain to support rapid deployment of aerospace assets. This executive oversight ensures that the company consistently achieves its strategic objectives while maintaining a strong presence in the competitive global defense landscape.

    Rob Kihn - Chief Financial Officer

    Rob Kihn, the Chief Financial Officer at Paramount Group, directs the fiscal strategy and capital allocation for the entire aerospace and technology portfolio. Overseeing global financial reporting, the Chief Financial Officer ensures transparency and compliance across all international manufacturing hubs. This leadership role involves managing liquidity and investment portfolios to support the company's expansion into new sovereign markets. By implementing rigorous cost-control measures, Rob Kihn directly impacts the profitability of large-scale defense projects. The Chief Financial Officer coordinates with the executive team to assess the financial viability of new technology ventures and infrastructure investments. Through the optimization of capital structures, Kihn secures the necessary funding to sustain long-term growth initiatives. This financial stewardship ensures that the company maintains a robust balance sheet while navigating the economic complexities of the global aerospace industry, ultimately supporting the firm's mission to provide advanced defense solutions.

    Ermelinda Berberi - Executive Vice President & Chief Financial Officer & Treasurer

    Ermelinda Berberi, the Executive Vice President & Chief Financial Officer & Treasurer at Paramount Group, manages the treasury functions and corporate financial planning for the global aerospace enterprise. Overseeing cash management and risk mitigation, the Executive Vice President & Chief Financial Officer & Treasurer ensures the stability of financial operations across diverse international jurisdictions. This leadership role involves structuring complex financial instruments to facilitate large-scale government contracts. By monitoring global economic indicators, Ermelinda Berberi directly impacts the company's ability to hedge against currency fluctuations and market volatility. The Executive Vice President & Chief Financial Officer & Treasurer collaborates with the board to refine capital distribution strategies that support manufacturing growth in Africa and Asia. Through precise financial oversight, Berberi ensures that all fiscal activities align with the overarching strategic goals of the organization, ultimately securing the financial foundation required for sustained innovation in the aerospace and technology sectors.
    Ermelinda Berberi

    Anna Mathews - Chief Financial Officer, Manufacturing

    Anna Mathews, the Chief Financial Officer, Manufacturing at Paramount Group, directs the financial performance and operational budgeting specifically for the company's global manufacturing divisions. Overseeing production-related expenditures, the Chief Financial Officer, Manufacturing ensures that resource allocation maximizes output efficiency across facilities in Africa, Asia, and the Middle East. This leadership role involves analyzing manufacturing costs to improve the margins of aerospace technology production. By implementing advanced cost-accounting systems, Anna Mathews directly impacts the operational profitability of the firm's industrial assets. The Chief Financial Officer, Manufacturing coordinates with plant managers to streamline supply chain spending and inventory management. Through the rigorous monitoring of production metrics, Mathews ensures that manufacturing operations remain financially sustainable while meeting the high-volume demands of sovereign government clients. This specialized financial focus supports the company's ability to scale production capabilities effectively in a competitive global market.

    Sakkie van der Westhuizen - Chief Financial Officer & Director, Commercial

    Sakkie van der Westhuizen, the Chief Financial Officer & Director, Commercial at Paramount Group, manages the intersection of financial strategy and commercial business development. Overseeing the commercial pipeline, the Chief Financial Officer & Director, Commercial ensures that revenue-generating activities align with the company's long-term fiscal targets. This leadership role involves evaluating the financial terms of international defense contracts to ensure optimal profitability and risk management. By driving commercial growth strategies, Sakkie van der Westhuizen directly impacts the company's market penetration across five continents. The Chief Financial Officer & Director, Commercial collaborates with sales teams to structure competitive pricing models for aerospace technology solutions. Through the integration of financial data into commercial decision-making, van der Westhuizen optimizes the firm's revenue streams. This dual-focused leadership ensures that commercial expansion remains financially sound, ultimately supporting the company's mission to deliver cutting-edge technology to sovereign governments worldwide.

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    Frequently Asked Questions Regarding Paramount Group Top Executives and Leadership Team

    Who leads Paramount Group?
    Paramount Group is led by Brian Greyling (Chief Executive Officer), along with executives such as Derrick Grant (Founder & Chief Executive Officer) and John Craig (Group Chief Executive Officer).
    Who is part of Paramount Group’s executive team?
    The executive team of Paramount Group includes leaders such as Brian Greyling (Chief Executive Officer), Derrick Grant (Founder & Chief Executive Officer), John Craig (Group Chief Executive Officer) and other senior executives.
    How many executives does Paramount Group have?
    Paramount Group has 7 executives leading key business areas.
    What roles are included in Paramount Group’s leadership team?
    The leadership team of Paramount Group includes roles such as Chief Executive Officer, Founder & Chief Executive Officer, Group Chief Executive Officer, Chief Financial Officer, Executive Vice President & Chief Financial Officer & Treasurer.