Kookmin Bank Executive and Leadership Team

June, 2026

Leadership Overview

Kookmin Bank has 6 executives leading key functions including strategy, marketing, finance, and operations.

Driven by a commitment to financial excellence, Kookmin Bank provides comprehensive personal and corporate financial services, shaping the economic landscape of South Korea through robust banking solutions.

Leadership Roles at Kookmin Bank

  • President & Chief Executive Officer - Chungwon Chang
  • Chief Financial Officer - Kiyoung Ahn
  • Chief Financial Officer & Senior Executive & Head Vice President, The Finance Group - Kap Shin
  • President - Kim Hoon
  • President & Commissioner (Komisaris Utama) - Jerry Marmen
  • Chief Marketing Officer - Rery Ardiansyah
  • Chungwon Chang - President & Chief Executive Officer

    Chungwon Chang, the President & Chief Executive Officer at Kookmin Bank, directs the overall strategic vision and operational execution for South Korea's largest bank. Overseeing all major business units, the President & Chief Executive Officer ensures alignment with market demands and regulatory frameworks. This leadership position involves driving innovation in personal and corporate financial services, including inquiries, transfers, and overseas remittance. By optimizing resource allocation and fostering a culture of accountability, Chungwon Chang ensures the bank's continued market leadership and financial stability. The President & Chief Executive Officer's mandate includes expanding Kookmin Bank's reach and enhancing customer value through digital transformation initiatives.

    Kiyoung Ahn - Chief Financial Officer

    Kiyoung Ahn, the Chief Financial Officer at Kookmin Bank, manages the institution's financial health and strategic fiscal planning. Overseeing all financial operations, accounting, and reporting, the Chief Financial Officer ensures compliance with stringent financial regulations in South Korea. This critical role involves developing budgets, forecasting financial performance, and managing capital allocation to support the bank's extensive personal and corporate financial services. By providing insightful financial analysis, Kiyoung Ahn guides executive decisions on investments, risk management, and profitability enhancement. The Chief Financial Officer's expertise is vital for maintaining Kookmin Bank's strong financial standing and facilitating sustainable growth in the competitive banking sector.

    Kap Shin - Chief Financial Officer & Senior Executive & Head Vice President, The Finance Group

    Kap Shin, the Chief Financial Officer & Senior Executive & Head Vice President, The Finance Group at Kookmin Bank, spearheads the financial strategy and oversight for the entire Finance Group. This multifaceted role involves directing financial planning, risk management, and capital deployment across all banking operations, including personal and corporate services. The Chief Financial Officer & Senior Executive & Head Vice President, The Finance Group ensures robust financial controls and reporting mechanisms are in place, adhering to South Korean financial standards. Kap Shin's leadership focuses on optimizing the group's financial performance, driving efficiency, and supporting strategic initiatives that enhance shareholder value. This executive's purview extends to managing investment portfolios and ensuring the long-term financial resilience of Kookmin Bank.

    Kim Hoon - President

    Kim Hoon, the President at Kookmin Bank, drives key strategic initiatives and operational excellence across designated business segments. Overseeing critical functions, the President ensures the seamless delivery of personal and corporate financial services, including inquiries, transfers, and overseas remittance, aligning with the bank's overarching mission. This leadership position involves fostering cross-departmental collaboration and implementing best practices to enhance service quality and customer satisfaction. By focusing on operational efficiency and market responsiveness, Kim Hoon contributes significantly to Kookmin Bank's sustained growth and competitive edge. The President's role is integral to executing the bank's strategic objectives and maintaining its position as a leading financial institution in South Korea.

    Jerry Marmen - President & Commissioner (Komisaris Utama)

    Jerry Marmen, the President & Commissioner (Komisaris Utama) at Kookmin Bank, provides high-level strategic guidance and oversight, ensuring corporate governance and long-term vision. This dual role involves leading the board of commissioners and contributing to the executive leadership team's strategic direction for Kookmin Bank's extensive financial services. The President & Commissioner (Komisaris Utama) focuses on safeguarding stakeholder interests and ensuring the bank's operations align with ethical standards and regulatory requirements in South Korea. Jerry Marmen's responsibilities include evaluating major corporate decisions and championing initiatives that promote sustainable growth and financial stability. This executive's governance expertise is crucial for maintaining Kookmin Bank's integrity and market trust.

    Rery Ardiansyah - Chief Marketing Officer

    Rery Ardiansyah, the Chief Marketing Officer at Kookmin Bank, architects and executes comprehensive marketing strategies to enhance brand visibility and customer engagement. Overseeing all promotional activities and market research, the Chief Marketing Officer ensures Kookmin Bank's offerings resonate with both personal and corporate clients across South Korea. This role involves developing targeted campaigns for financial services, including inquiries, transfers, and overseas remittance, to drive customer acquisition and retention. By analyzing market trends and consumer behavior, Rery Ardiansyah identifies opportunities for growth and competitive differentiation. The Chief Marketing Officer's leadership ensures the bank's message effectively communicates its value proposition and commitment to financial excellence.

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    Frequently Asked Questions Regarding Kookmin Bank Top Executives and Leadership Team

    Who leads Kookmin Bank?
    Kookmin Bank is led by Chungwon Chang (President & Chief Executive Officer), along with executives such as Kiyoung Ahn (Chief Financial Officer) and Kap Shin (Chief Financial Officer & Senior Executive & Head Vice President, The Finance Group).
    Who is part of Kookmin Bank’s executive team?
    The executive team of Kookmin Bank includes leaders such as Chungwon Chang (President & Chief Executive Officer), Kiyoung Ahn (Chief Financial Officer), Kap Shin (Chief Financial Officer & Senior Executive & Head Vice President, The Finance Group) and other senior executives.
    How many executives does Kookmin Bank have?
    Kookmin Bank has 6 executives leading key business areas.
    What roles are included in Kookmin Bank’s leadership team?
    The leadership team of Kookmin Bank includes roles such as President & Chief Executive Officer, Chief Financial Officer, Chief Financial Officer & Senior Executive & Head Vice President, The Finance Group, President, President & Commissioner (Komisaris Utama).