Erga Group Executive and Leadership Team

August, 2026

Leadership Overview

Erga Group has 6 executives leading key functions including strategy, governance, operations, financial management, and technological innovation.

Driven by a commitment to sustainable development, Erga Group delivers comprehensive architectural and engineering solutions across the Middle East while maintaining high standards of integrity and design excellence.

Leadership Roles at Erga Group

  • Chief Executive Officer - Ayberk Eryilmaz
  • Chief Executive Officer & Chairman - Elie Gebrayel
  • Chief Financial Officer - Joseph Rahal
  • Chief Operating Officer - Elie Ghazaleh
  • Chief Operating Officer & Partner - Elie Ghazaleh
  • Chief Technology Officer & Partner - Fouad Rjeily
  • Ayberk Eryilmaz - Chief Executive Officer

    Ayberk Eryilmaz, the Chief Executive Officer at Erga Group, directs the overarching strategic vision for the firm. Focusing on architectural consultancy and design services, the Chief Executive Officer aligns regional operations across Lebanon, Saudi Arabia, Qatar, and the UAE to ensure consistent project delivery. By fostering innovation in sustainable development, Eryilmaz drives the firm toward market leadership in residential, commercial, and cultural sectors. The Chief Executive Officer collaborates with the Board to refine long-term growth objectives while maintaining ethical practices. Through rigorous oversight of project portfolios, the Chief Executive Officer ensures that every design respects environmental standards and community needs. Ayberk Eryilmaz maintains a focus on operational efficiency, ensuring that the firm remains a premier choice for clients seeking high-quality engineering services. This leadership role involves constant adaptation to evolving market demands within the construction industry, securing the firm's reputation for excellence.
    Ayberk Eryilmaz

    Elie Gebrayel - Chief Executive Officer & Chairman

    Elie Gebrayel, the Chief Executive Officer & Chairman at Erga Group, governs the firm's corporate direction and long-term sustainability initiatives. Overseeing the expansion of architectural services across the Middle East, the Chief Executive Officer & Chairman ensures that the firm upholds its 40-year legacy of design integrity. Gebrayel manages high-level client relationships, securing major cultural and commercial projects that define the firm's market presence. By integrating creative design with sustainable engineering practices, the Chief Executive Officer & Chairman drives the company's commitment to environmental responsibility. This leadership role requires balancing complex project requirements with the firm's core values of creativity and ethical practice. Elie Gebrayel monitors the firm's performance across diverse regional markets, ensuring that all architectural outputs meet international standards. Through strategic decision-making, the Chief Executive Officer & Chairman maintains the firm's competitive edge in the global construction landscape.
    Elie Gebrayel

    Joseph Rahal - Chief Financial Officer

    Joseph Rahal, the Chief Financial Officer at Erga Group, manages the financial health and fiscal strategy of the firm. Overseeing capital allocation and budgeting for large-scale architectural projects, the Chief Financial Officer ensures that the company maintains profitability while investing in sustainable development. Rahal monitors revenue streams across Lebanon, Saudi Arabia, Qatar, and the UAE to provide accurate financial forecasting for the Board. By optimizing cost structures, the Chief Financial Officer supports the firm's ability to deliver high-quality engineering services at competitive rates. This leadership role involves managing risk and ensuring compliance with regional financial regulations. Joseph Rahal collaborates with other executives to align financial resources with the firm's long-term growth objectives. Through disciplined fiscal management, the Chief Financial Officer secures the necessary capital to fund innovative design solutions, ensuring that the firm remains financially resilient while pursuing its mission of architectural excellence.

    Elie Ghazaleh - Chief Operating Officer

    Elie Ghazaleh, the Chief Operating Officer at Erga Group, manages the internal workflows and project execution processes that define the firm's architectural output. Focusing on the operational efficiency of design teams, the Chief Operating Officer ensures that residential and commercial projects adhere to strict timelines and quality benchmarks. Ghazaleh coordinates resources across regional branches to optimize the delivery of engineering services. By streamlining communication between departments, the Chief Operating Officer facilitates seamless collaboration on complex cultural developments. This leadership role involves implementing standardized project management protocols to enhance productivity and reduce waste. Elie Ghazaleh monitors operational metrics to ensure that the firm's design solutions remain both innovative and cost-effective. Through meticulous oversight of daily operations, the Chief Operating Officer supports the firm's mission to provide high-quality architectural consultancy while maintaining the highest standards of professional integrity across all regional markets.
    Elie Ghazaleh

    Elie Ghazaleh - Chief Operating Officer & Partner

    Elie Ghazaleh, the Chief Operating Officer & Partner at Erga Group, directs the strategic scaling of the firm's engineering capabilities. Focusing on the integration of new technologies into the design process, the Chief Operating Officer & Partner ensures that the firm remains at the forefront of sustainable development. Ghazaleh oversees the expansion of service offerings, specifically targeting complex infrastructure and urban planning projects. By fostering partnerships with key stakeholders, the Chief Operating Officer & Partner enhances the firm's capacity to handle large-scale commercial developments. This leadership role involves mentoring senior staff and ensuring that the firm's design philosophy remains consistent across all regional offices. Elie Ghazaleh drives initiatives that improve project delivery speed without compromising the quality of architectural consultancy. Through active engagement with the firm's leadership team, the Chief Operating Officer & Partner ensures that operational strategies align with the company's overarching goal of delivering innovative, environmentally conscious design solutions.

    Fouad Rjeily - Chief Technology Officer & Partner

    Fouad Rjeily, the Chief Technology Officer & Partner at Erga Group, architects the digital infrastructure and technological framework supporting the firm's design services. Focusing on the implementation of advanced modeling software and sustainable engineering tools, the Chief Technology Officer & Partner ensures that the firm utilizes cutting-edge solutions for all architectural projects. Rjeily oversees the digital transformation of design workflows, enabling more efficient collaboration across regional branches. By integrating smart building technologies into the firm's portfolio, the Chief Technology Officer & Partner drives innovation in residential and commercial design. This leadership role involves managing the firm's technical assets and ensuring data security across all international operations. Fouad Rjeily collaborates with the design teams to translate complex client needs into functional, high-tech architectural outputs. Through continuous investment in technological advancement, the Chief Technology Officer & Partner ensures that the firm maintains its reputation for delivering modern, sustainable, and highly innovative engineering solutions.

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    Frequently Asked Questions Regarding Erga Group Top Executives and Leadership Team

    Who leads Erga Group?
    Erga Group is led by Ayberk Eryilmaz (Chief Executive Officer), along with executives such as Elie Gebrayel (Chief Executive Officer & Chairman) and Joseph Rahal (Chief Financial Officer).
    Who is part of Erga Group’s executive team?
    The executive team of Erga Group includes leaders such as Ayberk Eryilmaz (Chief Executive Officer), Elie Gebrayel (Chief Executive Officer & Chairman), Joseph Rahal (Chief Financial Officer) and other senior executives.
    How many executives does Erga Group have?
    Erga Group has 6 executives leading key business areas.
    What roles are included in Erga Group’s leadership team?
    The leadership team of Erga Group includes roles such as Chief Executive Officer, Chief Executive Officer & Chairman, Chief Financial Officer, Chief Operating Officer, Chief Operating Officer & Partner.