Tisco Executive and Leadership Team

October, 2026

Leadership Overview

Tisco has 4 executives leading key functions including financial strategy, information technology, and executive management.

Focused on delivering robust investment and securities solutions, Tisco maintains a commitment to financial excellence and market stability across the Southeast Asian region through disciplined banking practices.

Leadership Roles at Tisco

  • Chief Financial Officer - Chatri Chandrangam
  • Executive VP, First of Information Technology - Yutiga Sonthayanavin
  • Executive Vice President - Dejphinun Suthadsanasoung
  • Executive Vice President - Yuttpong Sriwongjanya
  • Chatri Chandrangam - Chief Financial Officer

    Chatri Chandrangam, the Chief Financial Officer at Tisco, directs all fiscal planning and capital allocation strategies. Overseeing the financial health of the investment bank, the Chief Financial Officer ensures rigorous compliance with regional regulatory standards while optimizing asset management portfolios. This leadership role involves constant monitoring of market volatility to protect shareholder value. By implementing advanced risk assessment models, Chatri Chandrangam directly impacts the long-term profitability of the firm. The Chief Financial Officer coordinates with the Board to refine capital structures, ensuring liquidity remains sufficient for large-scale securities operations. Through precise oversight of budgetary controls, Chandrangam maintains the fiscal integrity required for sustained growth in the competitive Thai financial sector. Ultimately, the Chief Financial Officer secures the financial foundation necessary for the bank to expand its investment reach across diverse market segments.
    Chatri Chandrangam

    Yutiga Sonthayanavin - Executive VP, First of Information Technology

    Yutiga Sonthayanavin, the Executive VP, First of Information Technology at Tisco, architects the digital infrastructure supporting all investment and securities platforms. Overseeing the modernization of core banking systems, the Executive VP, First of Information Technology ensures seamless integration of secure data processing across regional operations. This leadership role involves deploying advanced cybersecurity protocols to safeguard sensitive client information against emerging digital threats. By streamlining technical workflows, Yutiga Sonthayanavin enhances operational efficiency and reduces latency in high-frequency trading environments. The Executive VP, First of Information Technology collaborates with executive leadership to align technological roadmaps with broader business objectives. Through continuous innovation in fintech applications, Sonthayanavin drives the digital transformation necessary for maintaining a competitive edge in the modern financial landscape. Ultimately, the Executive VP, First of Information Technology provides the robust technical backbone required for reliable, high-speed banking services.

    Dejphinun Suthadsanasoung - Executive Vice President

    Dejphinun Suthadsanasoung, the Executive Vice President at Tisco, manages the strategic expansion of retail banking and wealth management services. Overseeing client acquisition initiatives, the Executive Vice President ensures that investment products align with the evolving needs of the regional market. This leadership role involves cultivating high-net-worth relationships and driving growth in the securities division. By analyzing consumer trends, Dejphinun Suthadsanasoung optimizes service delivery models to maximize market penetration. The Executive Vice President coordinates with cross-functional teams to refine product offerings, ensuring consistent performance across all retail portfolios. Through disciplined management of client-facing operations, Suthadsanasoung strengthens the brand presence within the competitive financial services sector. Ultimately, the Executive Vice President supports the firm's mission by fostering long-term client loyalty and expanding the reach of specialized investment solutions throughout the broader regional market.

    Yuttpong Sriwongjanya - Executive Vice President

    Yuttpong Sriwongjanya, the Executive Vice President at Tisco, directs the corporate lending and institutional banking divisions. Overseeing the credit risk assessment framework, the Executive Vice President ensures that all institutional loans meet strict internal quality standards while supporting regional economic development. This leadership role involves managing complex debt structures and fostering partnerships with large-scale corporate entities. By evaluating market conditions, Yuttpong Sriwongjanya mitigates exposure to systemic risks while identifying new opportunities for capital deployment. The Executive Vice President collaborates with the investment team to align lending activities with the bank's overall risk appetite. Through rigorous oversight of the loan portfolio, Sriwongjanya maintains the stability of the institutional banking segment. Ultimately, the Executive Vice President drives the growth of the corporate finance arm, ensuring that the firm remains a primary partner for businesses seeking reliable investment and credit solutions.

    Frequently Asked Questions Regarding Tisco Top Executives and Leadership Team

    Who leads Tisco?
    Tisco is led by Chatri Chandrangam (Chief Financial Officer), along with executives such as Yutiga Sonthayanavin (Executive VP, First of Information Technology) and Dejphinun Suthadsanasoung (Executive Vice President).
    Who is part of Tisco’s executive team?
    The executive team of Tisco includes leaders such as Chatri Chandrangam (Chief Financial Officer), Yutiga Sonthayanavin (Executive VP, First of Information Technology), Dejphinun Suthadsanasoung (Executive Vice President) and other senior executives.
    How many executives does Tisco have?
    Tisco has 4 executives leading key business areas.
    What roles are included in Tisco’s leadership team?
    The leadership team of Tisco includes roles such as Chief Financial Officer, Executive VP, First of Information Technology, Executive Vice President, Executive Vice President.