TDK Executive and Leadership Team

September, 2026

Leadership Overview

TDK has 10 executives leading key functions including strategy, electronic components, energy solutions, finance, technology, and operations.

Focused on delivering high-quality electronic components for global industries, TDK drives innovation in electric vehicles, renewable energy, and 5G networks through sustainable engineering and robust supply chain management.

Leadership Roles at TDK

  • Chief Executive Officer - Tina Khatri
  • Executive Vice President & Chief Executive Officer, Electronic Components Business Company - Shigeki Sato
  • Chief Executive Officer, Energy Solutions Business - Fumio Sashida
  • Senior Executive Vice President Chief Financial Officer - Tetsuji Yamanishi
  • Chief Financial Officer & Support Director, Finance & Senior Accountant & Internal Auditor - Joanna Wiela
  • Executive Vice President & Chief Operating Officer - Stefan Koellmann
  • President, SAE Magnetics - Andy Fok
  • General Manager, Chief Technology Officer Office - Hiroki Tetsukawa
  • Deputy Director - Chunchia Peng
  • Deputy Director - Kevin Shen
  • Tina Khatri - Chief Executive Officer

    Tina Khatri, the Chief Executive Officer at TDK, directs the overarching corporate strategy and long-term vision for the organization. Khatri manages the alignment of global business units with the evolving demands of the automotive, industrial, and consumer electronics sectors. By prioritizing engineering excellence and sustainable growth, the Chief Executive Officer ensures that TDK maintains a competitive edge in 5G and IoT markets. Tina Khatri oversees the integration of advanced electronic components into complex systems, fostering partnerships that support technological advancement across international borders. This leadership role involves constant evaluation of market trends to optimize the global supply chain and enhance product performance. Through rigorous oversight of corporate initiatives, the Chief Executive Officer drives the company toward achieving its mission of providing reliable, innovative solutions for a diverse global customer base.
    Tina Khatri

    Shigeki Sato - Executive Vice President & Chief Executive Officer, Electronic Components Business Company

    Shigeki Sato, the Executive Vice President & Chief Executive Officer, Electronic Components Business Company at TDK, manages the development and production of high-quality electronic modules. Sato directs the engineering teams responsible for creating components that power modern electric vehicles and renewable energy systems. By focusing on technical precision, the Executive Vice President & Chief Executive Officer, Electronic Components Business Company ensures that all products meet the stringent requirements of the information and communication technology sector. Shigeki Sato coordinates with global manufacturing facilities to maintain consistent quality standards and responsive service for international clients. This role involves scaling production capabilities to meet the rising demand for IoT devices. Through strategic resource allocation, Sato strengthens the market position of the electronic components division, ensuring that TDK remains a preferred partner for advanced technology manufacturers worldwide.

    Fumio Sashida - Chief Executive Officer, Energy Solutions Business

    Fumio Sashida, the Chief Executive Officer, Energy Solutions Business at TDK, directs the development of innovative energy storage and management systems. Sashida oversees the strategic roadmap for products that support renewable energy and electric vehicle adoption. By focusing on high-performance battery technologies, the Chief Executive Officer, Energy Solutions Business ensures that TDK provides reliable power solutions for a changing global landscape. Fumio Sashida coordinates with research teams to push the boundaries of energy density and safety in electronic modules. This role involves building partnerships with automotive and industrial clients to integrate energy solutions into next-generation platforms. Through the leadership of the energy division, Sashida drives the company's commitment to sustainability and technological advancement. The Chief Executive Officer, Energy Solutions Business maintains a focus on delivering responsive service and consistent product performance to meet the needs of a diverse customer base.
    Fumio Sashida

    Tetsuji Yamanishi - Senior Executive Vice President Chief Financial Officer

    Tetsuji Yamanishi, the Senior Executive Vice President Chief Financial Officer at TDK, manages the financial health and capital allocation strategies of the organization. Yamanishi directs the budgeting processes that support research and development in electric vehicles and 5G infrastructure. By overseeing fiscal planning, the Senior Executive Vice President Chief Financial Officer ensures that the company maintains the resources necessary for long-term growth and innovation. Tetsuji Yamanishi evaluates investment opportunities that align with the corporate mission of delivering high-quality electronic systems. This leadership role involves reporting financial performance to stakeholders and ensuring compliance with international accounting standards. Through strategic financial management, Yamanishi supports the expansion of global supply chain capabilities. The Senior Executive Vice President Chief Financial Officer provides the economic foundation that allows TDK to pursue advanced technological solutions while maintaining consistent profitability across all business units.

    Joanna Wiela - Chief Financial Officer & Support Director, Finance & Senior Accountant & Internal Auditor

    Joanna Wiela, the Chief Financial Officer & Support Director, Finance & Senior Accountant & Internal Auditor at TDK, manages the integrity of financial reporting and internal control systems. Wiela directs the auditing processes that ensure transparency and accountability across all global operations. By overseeing the accounting functions, the Chief Financial Officer & Support Director, Finance & Senior Accountant & Internal Auditor maintains the accuracy of financial data required for strategic decision-making. Joanna Wiela monitors the fiscal health of the company, ensuring that resources are allocated efficiently to support the production of electronic components. This role involves identifying and mitigating financial risks that could impact the supply chain or product development. Through rigorous internal auditing, Wiela upholds the high standards of governance expected by partners and stakeholders. The Chief Financial Officer & Support Director, Finance & Senior Accountant & Internal Auditor provides the oversight necessary to sustain long-term financial stability.

    Stefan Koellmann - Executive Vice President & Chief Operating Officer

    Stefan Koellmann, the Executive Vice President & Chief Operating Officer at TDK, directs the global manufacturing and logistics operations. Koellmann manages the supply chain capabilities that ensure consistent product performance for customers in the automotive and consumer electronics industries. By optimizing production workflows, the Executive Vice President & Chief Operating Officer ensures that TDK meets the high demand for electronic components worldwide. Stefan Koellmann coordinates with regional managers to maintain operational efficiency and responsive service across all markets. This role involves implementing scalable systems that support the company's growth in renewable energy and 5G networks. Through the oversight of daily operations, Koellmann ensures that the company maintains its commitment to quality and reliability. The Executive Vice President & Chief Operating Officer drives the execution of corporate strategy by aligning manufacturing output with the evolving requirements of a diverse global customer base.

    Andy Fok - President, SAE Magnetics

    Andy Fok, the President, SAE Magnetics at TDK, directs the specialized production of magnetic components and systems. Fok manages the engineering and manufacturing teams focused on delivering high-performance solutions for the information and communication technology sector. By overseeing the operations of SAE Magnetics, the President, SAE Magnetics ensures that TDK provides critical components for advanced data storage and processing applications. Andy Fok coordinates with global partners to integrate these magnetic technologies into complex electronic systems. This role involves driving innovation in material science to improve the efficiency and reliability of products. Through strategic leadership, Fok strengthens the company's position in the competitive electronics market. The President, SAE Magnetics maintains a focus on delivering high-quality solutions that support the company's mission of providing reliable, innovative technology to a diverse global customer base.

    Hiroki Tetsukawa - General Manager, Chief Technology Officer Office

    Hiroki Tetsukawa, the General Manager, Chief Technology Officer Office at TDK, directs the technical research and development initiatives that define the company's innovation pipeline. Tetsukawa manages the collaboration between engineering teams to advance the capabilities of electronic components for 5G and IoT devices. By overseeing the technology office, the General Manager, Chief Technology Officer Office ensures that TDK remains at the forefront of electronic system design. Hiroki Tetsukawa evaluates emerging technologies to determine their potential for integration into the company's product portfolio. This role involves aligning technical goals with the needs of the automotive and industrial sectors. Through the management of research projects, Tetsukawa fosters an environment of continuous improvement and engineering excellence. The General Manager, Chief Technology Officer Office provides the technical vision that supports the company's mission of delivering reliable, innovative solutions to a global customer base.

    Chunchia Peng - Deputy Director

    Chunchia Peng, the Deputy Director at TDK, supports the operational efficiency of regional manufacturing initiatives. Peng coordinates cross-functional teams to streamline the delivery of electronic components to the industrial and consumer electronics markets. By monitoring production workflows, the Deputy Director ensures that output aligns with the high-quality standards expected by global customers. Chunchia Peng facilitates communication between engineering departments and supply chain managers to resolve bottlenecks in the distribution of critical systems. This leadership position involves implementing process improvements that reduce waste and enhance product reliability for 5G and IoT applications. Through meticulous attention to operational detail, the Deputy Director contributes to the overall stability of the company's global supply chain. Peng maintains a focus on continuous improvement, ensuring that TDK delivers consistent performance across all regional operations.

    Kevin Shen - Deputy Director

    Kevin Shen, the Deputy Director at TDK, oversees the implementation of advanced quality control protocols across the manufacturing portfolio. Shen directs efforts to refine the assembly of electronic modules, ensuring that every unit supports the rigorous demands of the automotive and renewable energy sectors. By analyzing performance data, the Deputy Director identifies opportunities to enhance the durability and efficiency of TDK products. Kevin Shen collaborates with technical teams to integrate new materials and processes that support the company's commitment to sustainability. This role involves managing the logistical flow of components to ensure timely delivery to global partners. Through the application of engineering expertise, the Deputy Director maintains the high standards required for complex electronic systems. Shen drives operational excellence, ensuring that the company remains a leader in providing reliable solutions for modern technological challenges.

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    Frequently Asked Questions Regarding TDK Top Executives and Leadership Team

    Who leads TDK?
    TDK is led by Tina Khatri (Chief Executive Officer), along with executives such as Shigeki Sato (Executive Vice President & Chief Executive Officer, Electronic Components Business Company) and Fumio Sashida (Chief Executive Officer, Energy Solutions Business).
    Who is part of TDK’s executive team?
    The executive team of TDK includes leaders such as Tina Khatri (Chief Executive Officer), Shigeki Sato (Executive Vice President & Chief Executive Officer, Electronic Components Business Company), Fumio Sashida (Chief Executive Officer, Energy Solutions Business) and other senior executives.
    How many executives does TDK have?
    TDK has 10 executives leading key business areas.
    What roles are included in TDK’s leadership team?
    The leadership team of TDK includes roles such as Chief Executive Officer, Executive Vice President & Chief Executive Officer, Electronic Components Business Company, Chief Executive Officer, Energy Solutions Business, Senior Executive Vice President Chief Financial Officer, Chief Financial Officer & Support Director, Finance & Senior Accountant & Internal Auditor.