KT Executive and Leadership Team

May, 2026

Leadership Overview

KT has 4 executives leading key functions including strategy, operations, and communications.

Driven by innovation, KT is dedicated to providing integrated telecom and digital platform services, maintaining industry leadership in South Korea and expanding its influence through diverse subsidiaries.

Leadership Roles at KT

  • Chief Executive Officer - Thaba Kgalema
  • Chief Operating Officer - Ha Thu
  • President - Kt Chun
  • 언론홍보 - Hwan Byun
  • Thaba Kgalema - Chief Executive Officer

    Thaba Kgalema, the Chief Executive Officer at KT, directs the company's overall strategic vision and operational execution. Kgalema guides KT's position as South Korea's largest integrated telecom and digital platform service provider. This leadership encompasses mobile, Broadband, IPTV, B2B communications, and fixed-line telephony services. Kgalema ensures KT maintains its No.1 market share in Broadband, media services, and fixed-line telephony. The Chief Executive Officer also drives the expansion of digital transformation services, including IDC, Cloud, and AI offerings. Kgalema's strategic oversight extends to KT's diverse subsidiaries, fostering growth in media/content, financial services, real estate, and commerce. Thaba Kgalema's mandate focuses on solidifying KT's market dominance and pioneering future digital innovations.

    Ha Thu - Chief Operating Officer

    Ha Thu, the Chief Operating Officer at KT, manages the day-to-day operations and service delivery across the company's extensive portfolio. Thu oversees the seamless integration of mobile, Broadband, IPTV, and fixed-line telephony services, ensuring operational efficiency and customer satisfaction. The Chief Operating Officer is critical in maintaining KT's industry-leading market presence, particularly in Broadband and media services. Ha Thu directs the operational aspects of B2B communications and the deployment of digital transformation services like IDC, Cloud, and AI. This role involves optimizing internal processes to support the company's broad range of subsidiaries, which span media/content, financial services, real estate developments, and commerce. Ha Thu's operational leadership ensures the robust functioning of KT's core businesses and its strategic diversification efforts.

    Kt Chun - President

    Kt Chun, the President at KT, drives strategic initiatives and fosters key business relationships to enhance KT's market leadership. Chun's presidency focuses on advancing KT's status as South Korea's premier integrated telecom and digital platform provider. This involves spearheading growth in core services such as mobile, Broadband, IPTV, and fixed-line telephony, reinforcing KT's No.1 market share positions. The President also champions the development and delivery of advanced digital transformation services, including IDC, Cloud, and AI solutions, expanding KT's B2B communications capabilities. Kt Chun plays a vital role in nurturing the company's diverse subsidiary portfolio, which includes ventures in media/content, financial services, real estate, and commerce. Chun's leadership ensures KT's continued innovation and expansion across multiple industry sectors.

    Hwan Byun - 언론홍보

    Hwan Byun, the 언론홍보 at KT, manages the company's public relations and media communications strategy. Byun is responsible for shaping KT's public image and ensuring effective communication of its services and innovations to stakeholders. This role involves overseeing media outreach, press releases, and corporate messaging to highlight KT's industry-leading position in telecom and digital platform services. Hwan Byun ensures that KT's narrative aligns with its strategic goals, including its dominance in Broadband, media services, and fixed-line telephony, as well as its expansion into digital transformation areas like IDC, Cloud, and AI. Byun also supports the communication efforts for KT's diverse subsidiaries across media/content, financial services, real estate, and commerce. The 언론홍보 directs efforts to maintain positive media relations and enhance brand reputation.

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    Frequently Asked Questions Regarding KT Top Executives and Leadership Team

    Who leads KT?
    KT is led by Thaba Kgalema (Chief Executive Officer), along with executives such as Ha Thu (Chief Operating Officer) and Kt Chun (President).
    Who is part of KT’s executive team?
    The executive team of KT includes leaders such as Thaba Kgalema (Chief Executive Officer), Ha Thu (Chief Operating Officer), Kt Chun (President) and other senior executives.
    How many executives does KT have?
    KT has 4 executives leading key business areas.
    What roles are included in KT’s leadership team?
    The leadership team of KT includes roles such as Chief Executive Officer, Chief Operating Officer, President, 언론홍보.