Erga Group Executive and Leadership Team

October, 2026

Leadership Overview

Erga Group has 6 executives leading key functions including strategy, governance, technology, operations, and finance.

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

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 Technology Officer - Fouad AbouRjeily
  • 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 market expansion across the Middle East, the Chief Executive Officer aligns architectural consultancy services with the evolving demands of residential and commercial sectors. This leadership role involves fostering innovation in sustainable design while ensuring that all projects adhere to strict ethical standards. By coordinating with regional branches in Saudi Arabia, Qatar, and the UAE, Eryilmaz optimizes operational efficiency and strengthens the firm's competitive position. The Chief Executive Officer maintains constant oversight of project delivery quality, ensuring that every design reflects the core values of creativity and community respect. Through rigorous management of corporate resources, Eryilmaz drives long-term growth and solidifies the reputation of the firm as a premier provider of engineering and architectural excellence in the region.
    Ayberk Eryilmaz

    Elie Gebrayel - Chief Executive Officer & Chairman

    Elie Gebrayel, the Chief Executive Officer & Chairman at Erga Group, governs the board and sets the long-term trajectory for the organization. Overseeing the firm's 40-year legacy, the Chief Executive Officer & Chairman ensures that architectural consultancy services remain at the forefront of industry trends. This role involves high-level engagement with major stakeholders to secure cultural and commercial projects that define the urban landscape. Elie Gebrayel manages the balance between creative design and fiscal responsibility, ensuring that the firm remains a leader in sustainable development. By championing ethical practices and professional integrity, the Chief Executive Officer & Chairman cultivates a culture of excellence across all international branches. Through strategic decision-making, Gebrayel secures the firm's market presence and guides the organization toward future milestones in engineering innovation and environmental stewardship within the competitive global construction market.
    Elie Gebrayel

    Joseph Rahal - Chief Financial Officer

    Joseph Rahal, the Chief Financial Officer at Erga Group, directs the financial health and fiscal planning of the organization. Overseeing capital allocation and budgetary management, the Chief Financial Officer ensures that the firm maintains the resources necessary to support large-scale architectural and engineering projects. This role involves analyzing market trends in the construction industry to inform strategic investment decisions and risk management protocols. Joseph Rahal manages the financial reporting processes that provide transparency to the board and stakeholders regarding the firm's performance across international branches. By optimizing cost structures and revenue streams, the Chief Financial Officer supports the firm's commitment to sustainable growth and long-term stability. Through rigorous financial oversight, Rahal enables the organization to pursue innovative design opportunities while maintaining the fiscal discipline required to deliver high-quality services to a diverse client base in the Middle East.

    Elie Ghazaleh - Chief Operating Officer

    Elie Ghazaleh, the Chief Operating Officer at Erga Group, executes the daily operational strategies that sustain the firm's architectural and engineering output. Overseeing the coordination between regional branches in Lebanon, Saudi Arabia, Qatar, and the UAE, the Chief Operating Officer ensures that project timelines and resource allocations remain aligned with corporate objectives. This role involves managing the internal processes that support the delivery of high-quality design services for diverse client portfolios. Elie Ghazaleh optimizes the workflow of multidisciplinary teams to ensure that residential, commercial, and cultural projects meet strict quality benchmarks. By refining operational procedures and enhancing cross-departmental collaboration, the Chief Operating Officer drives productivity and maintains the firm's commitment to excellence. Through meticulous oversight of project execution, Ghazaleh ensures that the firm consistently delivers innovative solutions while respecting environmental and community standards across all active markets.
    Elie Ghazaleh

    Fouad AbouRjeily - Chief Technology Officer

    Fouad AbouRjeily, the Chief Technology Officer at Erga Group, architects the digital infrastructure required for complex architectural and engineering projects. Focusing on the integration of advanced design software and building information modeling, the Chief Technology Officer streamlines technical workflows across all regional offices. This leadership role involves evaluating emerging technologies to enhance precision in structural engineering and sustainable design solutions. Fouad AbouRjeily manages the technical teams responsible for maintaining high-performance computing environments that support large-scale commercial and residential developments. By implementing robust data security and collaborative platforms, the Chief Technology Officer ensures seamless communication between architects and engineers. Through continuous investment in digital transformation, AbouRjeily drives operational efficiency and enables the firm to deliver innovative, high-quality architectural services that meet the rigorous demands of modern construction projects throughout the Middle East.

    Fouad Rjeily - Chief Technology Officer & Partner

    Fouad Rjeily, the Chief Technology Officer & Partner at Erga Group, drives the research and development of proprietary engineering methodologies. Focusing on the intersection of sustainable materials and advanced construction technology, the Chief Technology Officer & Partner ensures that the firm remains a pioneer in innovative design solutions. This leadership role involves mentoring technical staff and fostering a culture of continuous improvement in engineering practices. Fouad Rjeily manages the implementation of sustainable building technologies that reduce environmental impact while enhancing structural integrity for commercial and cultural projects. By collaborating with other partners to align technological capabilities with business goals, the Chief Technology Officer & Partner secures the firm's competitive edge in the regional market. Through the application of cutting-edge engineering tools, Rjeily ensures that every project reflects the firm's dedication to creativity, integrity, and technical excellence.

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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 Technology Officer.