Kale Grubu Executive and Leadership Team

September, 2026

Leadership Overview

Kale Grubu has 6 executives leading key functions including strategy, operations, technology, construction chemicals, and manufacturing production.

Driven by a commitment to sustainable industrial growth, Kale Grubu delivers value through innovation in construction products, chemicals, and aviation while fostering environmental responsibility across global markets.

Leadership Roles at Kale Grubu

  • Chief Executive Officer - Muhammet Keskin
  • President & Chief Executive Officer - H. Zeynep
  • Başkan Ve Chief Executive Officer - Zeynep Okyay
  • President & Construction Chem - Aykut Aydogan
  • President, Sırlama Ve Kareleme üRetim Teknisyeni - Selçuk Sargın
  • Vice President & Chief Information Officer - Murat Erez
  • Muhammet Keskin - Chief Executive Officer

    Muhammet Keskin, the Chief Executive Officer at Kale Grubu, directs the overarching corporate strategy and long-term vision for the organization. Overseeing the integration of industrial heritage with modern entrepreneurship, the Chief Executive Officer ensures that all business units maintain alignment with the core mission of adding sustainable value to society. Muhammet Keskin manages high-level stakeholder relationships and drives the expansion of the company into diverse international markets. By prioritizing operational excellence, the Chief Executive Officer optimizes resource allocation across the construction products and aviation divisions. This leadership role involves constant evaluation of market trends to maintain a competitive edge in the manufacturing sector. Through rigorous oversight of corporate governance, the Chief Executive Officer secures the stability of the group. Ultimately, Keskin fosters a culture of innovation that supports the long-term growth objectives of the entire enterprise.

    H. Zeynep - President & Chief Executive Officer

    H. Zeynep, the President & Chief Executive Officer at Kale Grubu, architects the strategic framework for the group's diverse portfolio. Focusing on the construction products division, the President & Chief Executive Officer drives initiatives that enhance the market presence of brands like Çanakkale Seramik. H. Zeynep manages the execution of large-scale projects, ensuring that operational outputs meet the highest standards of quality and environmental compliance. By coordinating with other executive leaders, the President & Chief Executive Officer aligns departmental goals with the broader sustainability objectives of the organization. This role involves navigating complex regulatory landscapes to facilitate growth in regional and international markets. Through the implementation of efficient management systems, the President & Chief Executive Officer maximizes productivity across the manufacturing facilities. Ultimately, Zeynep strengthens the competitive position of the company by championing continuous improvement and operational agility.

    Zeynep Okyay - Başkan Ve Chief Executive Officer

    Zeynep Okyay, the Başkan Ve Chief Executive Officer at Kale Grubu, leads the strategic development of the services and aviation sectors. Overseeing the expansion of specialized service offerings, the Başkan Ve Chief Executive Officer ensures that the company maintains its reputation for industrial excellence. Zeynep Okyay manages cross-functional teams to deliver integrated solutions that address the evolving needs of the construction and aviation industries. By fostering partnerships with key industry players, the Başkan Ve Chief Executive Officer drives revenue growth and market penetration. This leadership role involves the oversight of complex operational workflows to ensure efficiency and safety across all service-oriented business units. Through the application of advanced management techniques, the Başkan Ve Chief Executive Officer supports the overarching mission of the group. Ultimately, Okyay secures the future of the organization by driving innovation and maintaining a focus on sustainable value creation.

    Aykut Aydogan - President & Construction Chem

    Aykut Aydogan, the President & Construction Chem at Kale Grubu, directs the research, development, and production of specialized construction chemicals. Overseeing the technical advancement of the product line, the President & Construction Chem ensures that all chemical solutions meet rigorous environmental and performance standards. Aykut Aydogan manages the supply chain and manufacturing processes to support the 'İyi Bak Dünyana' sustainability movement. By driving innovation in material science, the President & Construction Chem enhances the durability and efficiency of construction projects across the company's portfolio. This role involves coordinating with engineering teams to scale production capabilities for both domestic and international markets. Through the application of sustainable manufacturing practices, the President & Construction Chem reduces the environmental footprint of the group's chemical operations. Ultimately, Aydogan delivers high-performance solutions that contribute to the overall growth and market impact of the organization.
    Aykut Aydogan

    Selçuk Sargın - President, Sırlama Ve Kareleme üRetim Teknisyeni

    Selçuk Sargın, the President, Sırlama Ve Kareleme üRetim Teknisyeni at Kale Grubu, oversees the technical precision of the glazing and tiling production lines. Managing the operational workflows within the manufacturing facilities, the President, Sırlama Ve Kareleme üRetim Teknisyeni ensures that production quality remains consistent with the high standards of the Çanakkale Seramik brand. Selçuk Sargın directs the maintenance and optimization of specialized machinery to maximize output and minimize waste. By implementing lean manufacturing principles, the President, Sırlama Ve Kareleme üRetim Teknisyeni drives efficiency across the production floor. This role involves training technical staff and ensuring compliance with safety protocols in all manufacturing environments. Through the continuous monitoring of production metrics, the President, Sırlama Ve Kareleme üRetim Teknisyeni supports the group's commitment to industrial excellence. Ultimately, Sargın maintains the technical integrity of the manufacturing process, ensuring that the company delivers superior products to the global market.

    Murat Erez - Vice President & Chief Information Officer

    Murat Erez, the Vice President & Chief Information Officer at Kale Grubu, architects the digital transformation strategy for the entire organization. Overseeing the implementation of advanced information systems, the Vice President & Chief Information Officer ensures that data infrastructure supports the complex manufacturing and service requirements of the group. Murat Erez manages the cybersecurity framework to protect critical industrial assets and intellectual property. By integrating modern technology solutions into the construction products and chemicals divisions, the Vice President & Chief Information Officer drives operational efficiency and data-driven decision-making. This role involves close collaboration with the executive team to align digital initiatives with the long-term business goals of the company. Through the optimization of enterprise resource planning, the Vice President & Chief Information Officer enhances connectivity across all regional operations. Ultimately, Erez enables the digital agility required to maintain a leading position in the competitive manufacturing landscape.

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    Frequently Asked Questions Regarding Kale Grubu Top Executives and Leadership Team

    Who leads Kale Grubu?
    Kale Grubu is led by Muhammet Keskin (Chief Executive Officer), along with executives such as H. Zeynep (President & Chief Executive Officer) and Zeynep Okyay (Başkan Ve Chief Executive Officer).
    Who is part of Kale Grubu’s executive team?
    The executive team of Kale Grubu includes leaders such as Muhammet Keskin (Chief Executive Officer), H. Zeynep (President & Chief Executive Officer), Zeynep Okyay (Başkan Ve Chief Executive Officer) and other senior executives.
    How many executives does Kale Grubu have?
    Kale Grubu has 6 executives leading key business areas.
    What roles are included in Kale Grubu’s leadership team?
    The leadership team of Kale Grubu includes roles such as Chief Executive Officer, President & Chief Executive Officer, Başkan Ve Chief Executive Officer, President & Construction Chem, President, Sırlama Ve Kareleme üRetim Teknisyeni.