Samsung Electronics Executive and Leadership Team

August, 2026

Leadership Overview

Samsung Electronics has 10 executives leading key functions including semiconductor manufacturing, mobile innovation, research development, global marketing, financial oversight, and regional strategic management.

Driven by a commitment to technological advancement, Samsung Electronics delivers transformative solutions across consumer electronics, network systems, and digital health to improve lives globally.

Leadership Roles at Samsung Electronics

  • Chief Executive Officer & Head of Device Solutions & Vice Chairman & Head of Memory Business - Jun Younghyun
  • President & Chief Executive Officer - Tm Roh
  • President & Chief Executive Officer (North America), Samsung Electronics - Yoonie Joung
  • Division Chief Financial Officer - Chul Kim
  • President & Chief Operating Officer & At Samsung Mobile Head of Research & Development - Won-Joon Choi
  • President & Chief Technology Officer, DX Division - Janghyun Yoon
  • Chief Marketing Officer & Supervisor - Amanda Vélez
  • Chief Marketing Officer, Mobile Experience Business - Olga Suvorova
  • Chief Marketing Officer, & Caribbean (Central America) - Carlos Villar
  • Strategic Engagements Chief of Staff - Eldred Lee
  • Jun Younghyun - Chief Executive Officer & Head of Device Solutions & Vice Chairman & Head of Memory Business

    Jun Younghyun, the Chief Executive Officer & Head of Device Solutions & Vice Chairman & Head of Memory Business at Samsung Electronics, directs the global semiconductor and memory hardware strategy. Overseeing the complex manufacturing pipelines for high-performance memory chips, the Chief Executive Officer & Head of Device Solutions & Vice Chairman & Head of Memory Business ensures technological superiority in the competitive global market. This leadership role involves managing large-scale production facilities and coordinating with engineering teams to push the boundaries of silicon innovation. By optimizing supply chain efficiency and prioritizing research into next-generation memory architectures, Jun Younghyun directly impacts the company's ability to power modern computing and mobile devices. Ultimately, the Chief Executive Officer & Head of Device Solutions & Vice Chairman & Head of Memory Business secures the long-term market dominance of the semiconductor division through rigorous operational discipline and strategic investment in advanced manufacturing processes.

    Tm Roh - President & Chief Executive Officer

    Tm Roh, the President & Chief Executive Officer at Samsung Electronics, architects the overarching vision for the mobile experience and consumer electronics portfolio. Overseeing the integration of hardware and software ecosystems, the President & Chief Executive Officer drives the development of flagship smartphones and wearable devices that define the modern digital lifestyle. This leadership role involves aligning cross-functional teams to maintain a consistent brand identity while fostering rapid innovation cycles. By prioritizing user-centric design and cutting-edge connectivity, Tm Roh directly impacts the company's global market share and consumer loyalty. Through the expansion of the Internet of Things ecosystem, the President & Chief Executive Officer ensures that the company remains at the forefront of the digital revolution. Ultimately, Roh maintains the competitive edge of the mobile division by balancing aggressive product roadmaps with sustainable growth strategies across diverse international markets.
    Tm Roh

    Yoonie Joung - President & Chief Executive Officer (North America), Samsung Electronics

    Yoonie Joung, the President & Chief Executive Officer (North America), Samsung Electronics at Samsung Electronics, directs the entire North American business operations. Overseeing the sales, marketing, and service functions for the region, the President & Chief Executive Officer (North America), Samsung Electronics ensures that the company maintains its status as a market leader in the United States and Canada. This leadership role involves managing large-scale retail relationships and driving the adoption of the company's latest technology across the North American market. By fostering innovation and operational excellence, Yoonie Joung directly impacts the company's revenue growth and brand presence in this critical region. Through the strategic oversight of regional teams, the President & Chief Executive Officer (North America), Samsung Electronics maintains a strong competitive position against local and global rivals. Ultimately, Joung drives the company's success by aligning regional activities with the global mission of delivering cutting-edge technology to consumers.
    Yoonie Joung

    Chul Kim - Division Chief Financial Officer

    Chul Kim, the Division Chief Financial Officer at Samsung Electronics, directs the financial planning and fiscal management for the division. Overseeing the allocation of capital and the monitoring of operational budgets, the Division Chief Financial Officer ensures that the company maintains financial health while pursuing aggressive growth targets. This leadership role involves conducting rigorous financial analysis and reporting to support strategic decision-making across the division. By optimizing cost structures and managing financial risks, Chul Kim directly impacts the company's profitability and long-term sustainability. Through the implementation of robust financial controls, the Division Chief Financial Officer maintains transparency and accountability in all fiscal operations. Ultimately, Kim supports the company's strategic objectives by providing the financial insights and resources necessary to fuel innovation and expansion across the division's diverse product lines and global market operations.

    Won-Joon Choi - President & Chief Operating Officer & At Samsung Mobile Head of Research & Development

    Won-Joon Choi, the President & Chief Operating Officer & At Samsung Mobile Head of Research & Development at Samsung Electronics, manages the operational execution of mobile research initiatives. Overseeing the transition from laboratory prototypes to mass-market consumer products, the President & Chief Operating Officer & At Samsung Mobile Head of Research & Development ensures that technical breakthroughs translate into tangible market value. This leadership role involves coordinating between research labs and manufacturing units to streamline the product development lifecycle. By refining internal processes and accelerating the time-to-market for new mobile features, Won-Joon Choi directly impacts the company's ability to respond to shifting consumer demands. Through the implementation of rigorous quality control standards, the President & Chief Operating Officer & At Samsung Mobile Head of Research & Development maintains the high performance of the mobile division. Ultimately, Choi drives operational excellence by aligning research objectives with the broader corporate strategy for global mobile leadership.

    Janghyun Yoon - President & Chief Technology Officer, DX Division

    Janghyun Yoon, the President & Chief Technology Officer, DX Division at Samsung Electronics, architects the technical roadmap for the Device Experience division. Overseeing the development of network systems and integrated hardware solutions, the President & Chief Technology Officer, DX Division ensures that the company maintains a technological lead in connectivity and digital infrastructure. This leadership role involves collaborating with global engineering teams to standardize protocols and enhance the performance of network equipment. By spearheading research into next-generation communication technologies, Janghyun Yoon directly impacts the company's ability to support the evolving needs of the Internet of Things. Through the integration of advanced software and hardware, the President & Chief Technology Officer, DX Division optimizes the user experience across the entire device portfolio. Ultimately, Yoon secures the company's position as a leader in digital transformation by fostering a culture of continuous technical innovation and engineering excellence.
    Janghyun Yoon

    Amanda Vélez - Chief Marketing Officer & Supervisor

    Amanda Vélez, the Chief Marketing Officer & Supervisor at Samsung Electronics, directs the global brand positioning and consumer engagement strategies. Overseeing the communication of value propositions for digital appliances and home solutions, the Chief Marketing Officer & Supervisor ensures that the company's technological innovations resonate with diverse consumer segments. This leadership role involves managing multi-channel advertising campaigns and supervising the alignment of regional marketing efforts with the corporate brand identity. By leveraging data-driven insights to optimize customer touchpoints, Amanda Vélez directly impacts the company's brand equity and market penetration. Through the development of cohesive messaging across digital and physical platforms, the Chief Marketing Officer & Supervisor strengthens the company's presence in the competitive home electronics sector. Ultimately, Vélez drives growth by crafting compelling narratives that highlight the utility and sophistication of the company's product ecosystem to a global audience.

    Olga Suvorova - Chief Marketing Officer, Mobile Experience Business

    Olga Suvorova, the Chief Marketing Officer, Mobile Experience Business at Samsung Electronics, directs the marketing strategy specifically for the mobile experience segment. Overseeing the launch of new mobile devices and the promotion of ecosystem services, the Chief Marketing Officer, Mobile Experience Business ensures that the company's mobile offerings capture the attention of tech-savvy consumers. This leadership role involves analyzing market trends and tailoring promotional activities to highlight the unique features of smartphones and tablets. By executing targeted digital marketing initiatives, Olga Suvorova directly impacts the company's sales performance and market share in the mobile sector. Through the coordination of global product launches, the Chief Marketing Officer, Mobile Experience Business maintains the visibility and desirability of the mobile brand. Ultimately, Suvorova drives revenue growth by effectively communicating the benefits of the company's mobile technology to a broad and diverse international customer base.
    Olga Suvorova

    Carlos Villar - Chief Marketing Officer, & Caribbean (Central America)

    Carlos Villar, the Chief Marketing Officer, & Caribbean (Central America) at Samsung Electronics, directs the regional marketing operations across the Caribbean and Central American markets. Overseeing the adaptation of global brand strategies to local cultural contexts, the Chief Marketing Officer, & Caribbean (Central America) ensures that the company's products remain relevant and accessible to regional consumers. This leadership role involves managing local partnerships and optimizing distribution channels to maximize market reach. By implementing localized promotional campaigns, Carlos Villar directly impacts the company's growth and brand recognition within these specific geographic territories. Through the analysis of regional consumer behavior, the Chief Marketing Officer, & Caribbean (Central America) refines the company's approach to meet the unique needs of the Caribbean and Central American markets. Ultimately, Villar secures the company's competitive standing by fostering strong relationships with local stakeholders and delivering tailored marketing solutions that drive regional sales.

    Eldred Lee - Strategic Engagements Chief of Staff

    Eldred Lee, the Strategic Engagements Chief of Staff at Samsung Electronics, directs the coordination of high-level strategic initiatives and cross-departmental collaborations. Overseeing the alignment of executive priorities with operational execution, the Strategic Engagements Chief of Staff ensures that the company's leadership team functions as a cohesive unit. This leadership role involves managing complex projects and facilitating communication between different business units to streamline decision-making processes. By identifying opportunities for synergy and resolving operational bottlenecks, Eldred Lee directly impacts the company's agility and responsiveness to market changes. Through the management of strategic partnerships and internal stakeholder relations, the Strategic Engagements Chief of Staff maintains the focus on long-term corporate goals. Ultimately, Lee drives organizational efficiency by ensuring that the company's strategic vision is effectively translated into actionable plans and executed across all levels of the global enterprise.

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    Frequently Asked Questions Regarding Samsung Electronics Top Executives and Leadership Team

    Who leads Samsung Electronics?
    Samsung Electronics is led by Jun Younghyun (Chief Executive Officer & Head of Device Solutions & Vice Chairman & Head of Memory Business), along with executives such as Tm Roh (President & Chief Executive Officer) and Yoonie Joung (President & Chief Executive Officer (North America), Samsung Electronics).
    Who is part of Samsung Electronics’s executive team?
    The executive team of Samsung Electronics includes leaders such as Jun Younghyun (Chief Executive Officer & Head of Device Solutions & Vice Chairman & Head of Memory Business), Tm Roh (President & Chief Executive Officer), Yoonie Joung (President & Chief Executive Officer (North America), Samsung Electronics) and other senior executives.
    How many executives does Samsung Electronics have?
    Samsung Electronics has 10 executives leading key business areas.
    What roles are included in Samsung Electronics’s leadership team?
    The leadership team of Samsung Electronics includes roles such as Chief Executive Officer & Head of Device Solutions & Vice Chairman & Head of Memory Business, President & Chief Executive Officer, President & Chief Executive Officer (North America), Samsung Electronics, Division Chief Financial Officer, President & Chief Operating Officer & At Samsung Mobile Head of Research & Development.