Trendyol Executive and Leadership Team

August, 2026

Leadership Overview

Trendyol has 8 executives leading key functions including strategy, technology, finance, operations, and public affairs.

Driven by a commitment to digital retail excellence, Trendyol empowers millions of customers through a vast marketplace while fostering sustainable growth across the entire e-commerce ecosystem.

Leadership Roles at Trendyol

  • Chief Executive Officer - Yasal Çelik
  • Founder & Chief Executive Officer - Mustafa Uyan
  • Chief Financial Officer - Yasin Canki
  • Chief of Staff. Head of President Office - Burcu Yasar
  • Group President, Trendyol Public Affairs, Communication & Sustainability - Sinan Cem Sahin
  • President Office - Berkay Celik
  • Chief Technology Officer - Cenk Çivici
  • Global Chief Information Officer - Rasim Bildirici
  • Yasal Çelik - Chief Executive Officer

    Yasal Çelik, the Chief Executive Officer at Trendyol, directs the overarching corporate strategy and long-term vision for the e-commerce platform. Focusing on market expansion, the Chief Executive Officer manages the integration of diverse product categories ranging from electronics to grocery items. Yasal Çelik drives operational efficiency across the organization to maintain a competitive edge in the retail sector. By aligning departmental goals with the broader mission of providing seamless shopping experiences, the Chief Executive Officer ensures consistent growth. This leadership role involves constant evaluation of consumer trends and digital infrastructure requirements. Through rigorous oversight of internal processes, the Chief Executive Officer optimizes resource allocation to support the company's massive scale. Yasal Çelik maintains high standards for service delivery, ensuring that the platform remains a primary destination for millions of shoppers seeking quality goods and reliable delivery services across the region.

    Mustafa Uyan - Founder & Chief Executive Officer

    Mustafa Uyan, the Founder & Chief Executive Officer at Trendyol, architects the foundational business model and strategic direction for the organization. Overseeing the evolution of the marketplace, the Founder & Chief Executive Officer identifies new opportunities for category diversification and service enhancement. Mustafa Uyan drives the company's commitment to innovation, ensuring that the platform adapts to the rapidly changing demands of the digital retail landscape. By fostering a culture of agility, the Founder & Chief Executive Officer enables the business to scale effectively while maintaining high customer satisfaction levels. This leadership role involves deep engagement with stakeholders to secure the company's market position. Through the implementation of forward-thinking initiatives, the Founder & Chief Executive Officer strengthens the brand's influence. Mustafa Uyan consistently evaluates the competitive environment to refine the company's value proposition, ensuring that the business remains a dominant force in the regional e-commerce market.

    Yasin Canki - Chief Financial Officer

    Yasin Canki, the Chief Financial Officer at Trendyol, directs the financial planning, reporting, and capital allocation strategies for the organization. Overseeing the fiscal health of the company, the Chief Financial Officer manages budgeting processes that support the expansion of grocery and supermarket product lines. Yasin Canki drives financial transparency and compliance, ensuring that all business units operate within established budgetary frameworks. By analyzing market data and revenue streams, the Chief Financial Officer provides critical insights that inform strategic decision-making at the executive level. This leadership role involves managing investor relations and ensuring the company maintains a strong balance sheet to support long-term investments. Through the implementation of rigorous financial controls, the Chief Financial Officer mitigates risks associated with rapid scaling. Yasin Canki ensures that the company's financial resources are effectively deployed to maximize shareholder value and sustain the organization's competitive position in the retail industry.

    Burcu Yasar - Chief of Staff. Head of President Office

    Burcu Yasar, the Chief of Staff. Head of President Office at Trendyol, directs the operational flow and communication between the executive leadership and the broader organization. Overseeing the strategic priorities of the President's office, the Chief of Staff. Head of President Office ensures that corporate initiatives receive the necessary attention and resources. Burcu Yasar drives alignment across departments, facilitating cross-functional collaboration to achieve company-wide goals. By managing the executive agenda, the Chief of Staff. Head of President Office optimizes the time and focus of the leadership team. This role involves synthesizing complex information into actionable plans that support the company's mission in the retail sector. Through the coordination of high-level projects, the Chief of Staff. Head of President Office ensures that the organization remains agile and responsive to market changes. Burcu Yasar maintains a clear line of sight on operational performance, ensuring that all teams contribute effectively to the company's overarching success.

    Sinan Cem Sahin - Group President, Trendyol Public Affairs, Communication & Sustainability

    Sinan Cem Sahin, the Group President, Trendyol Public Affairs, Communication & Sustainability at Trendyol, directs the company's engagement with external stakeholders and its corporate social responsibility agenda. Overseeing public relations and sustainability initiatives, the Group President, Trendyol Public Affairs, Communication & Sustainability ensures that the brand's values align with consumer expectations. Sinan Cem Sahin drives the development of programs that promote environmental stewardship and social impact within the retail ecosystem. By managing communication strategies, the Group President, Trendyol Public Affairs, Communication & Sustainability shapes the public perception of the company's role in the economy. This leadership role involves navigating complex regulatory environments and building partnerships that support the company's long-term viability. Through the promotion of sustainable business practices, the Group President, Trendyol Public Affairs, Communication & Sustainability enhances the company's reputation. Sinan Cem Sahin ensures that the organization remains a responsible corporate citizen while pursuing aggressive growth objectives.

    Berkay Celik - President Office

    Berkay Celik, the President Office at Trendyol, directs the execution of key strategic projects and supports the leadership team in managing daily operations. Overseeing the implementation of high-priority initiatives, the President Office ensures that the company's strategic goals are met with precision. Berkay Celik drives the coordination of cross-departmental efforts, ensuring that teams remain focused on the company's core mission of providing a superior e-commerce experience. By facilitating communication between the President's office and various business units, the President Office maintains operational alignment. This leadership role involves analyzing performance metrics and identifying areas for process improvement. Through the management of critical workflows, the President Office ensures that the organization operates efficiently and effectively. Berkay Celik supports the leadership team by providing the necessary administrative and strategic support to navigate the complexities of the retail market, ensuring that the company remains on track to achieve its long-term objectives.

    Cenk Çivici - Chief Technology Officer

    Cenk Çivici, the Chief Technology Officer at Trendyol, directs the development and maintenance of the company's complex e-commerce infrastructure. Overseeing the engineering teams, the Chief Technology Officer ensures the platform handles high-volume traffic during peak shopping events. Cenk Çivici architects scalable cloud solutions that support the seamless integration of diverse product categories, including clothing, cosmetics, and electronics. By prioritizing cybersecurity and data integrity, the Chief Technology Officer protects the digital assets of millions of users. This leadership role involves constant collaboration with product managers to deploy new features that enhance the user experience. Through the optimization of backend systems, the Chief Technology Officer drives performance improvements that reduce latency and increase conversion rates. Cenk Çivici maintains a focus on emerging technologies to keep the platform at the forefront of digital retail innovation, ensuring that the technical foundation supports the company's ambitious growth targets.

    Rasim Bildirici - Global Chief Information Officer

    Rasim Bildirici, the Global Chief Information Officer at Trendyol, directs the enterprise-wide information technology strategy and digital transformation initiatives. Overseeing the global data architecture, the Global Chief Information Officer ensures that information systems support the company's expansive retail operations. Rasim Bildirici drives the adoption of advanced analytics and business intelligence tools to improve decision-making across all product categories. By managing the integration of global IT standards, the Global Chief Information Officer ensures consistency and efficiency in the company's technological footprint. This leadership role involves overseeing the security of information assets and ensuring compliance with international data regulations. Through the modernization of legacy systems, the Global Chief Information Officer enhances the company's ability to process transactions and manage inventory at scale. Rasim Bildirici maintains a focus on technological resilience, ensuring that the company's information infrastructure remains robust enough to support its growing international market presence.

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    Frequently Asked Questions Regarding Trendyol Top Executives and Leadership Team

    Who leads Trendyol?
    Trendyol is led by Yasal Çelik (Chief Executive Officer), along with executives such as Mustafa Uyan (Founder & Chief Executive Officer) and Yasin Canki (Chief Financial Officer).
    Who is part of Trendyol’s executive team?
    The executive team of Trendyol includes leaders such as Yasal Çelik (Chief Executive Officer), Mustafa Uyan (Founder & Chief Executive Officer), Yasin Canki (Chief Financial Officer) and other senior executives.
    How many executives does Trendyol have?
    Trendyol has 8 executives leading key business areas.
    What roles are included in Trendyol’s leadership team?
    The leadership team of Trendyol includes roles such as Chief Executive Officer, Founder & Chief Executive Officer, Chief Financial Officer, Chief of Staff. Head of President Office, Group President, Trendyol Public Affairs, Communication & Sustainability.