RCL Group Executive and Leadership Team

May, 2026

Leadership Overview

RCL Group has 4 executives leading key functions including technology, operations, and strategy.

Driven by a commitment to efficient global logistics, RCL Group leverages its extensive fleet and strategic positioning to deliver reliable container shipping services, impacting international trade and supply chain integrity.

Leadership Roles at RCL Group

  • President & Managing Director - Sumate Tanthuwanit
  • President & Founder - Raul Candelario
  • President - Twinchok Tanthuwanit
  • Chief Information Officer, Asian & Supervisor, Information Technology - Violet Ye
  • Sumate Tanthuwanit - President & Managing Director

    Sumate Tanthuwanit, the President & Managing Director at RCL Group, steers the overall strategic direction and operational execution of the company's extensive container shipping services. Tanthuwanit directs the management of the 46-vessel fleet, ensuring optimal deployment and performance across global trade routes. This critical position involves fostering strong relationships with key stakeholders, including clients, partners, and regulatory bodies, to uphold RCL Group's reputation for reliability and efficiency. By overseeing all aspects of the business, Sumate Tanthuwanit drives revenue growth and market expansion, reinforcing the company's position as a leader in maritime logistics. Tanthuwanit's leadership ensures the company's continued success in navigating the complexities of international shipping and delivering exceptional value.
    Sumate Tanthuwanit

    Raul Candelario - President & Founder

    Raul Candelario, the President & Founder at RCL Group, established the company's foundational vision and continues to influence its strategic trajectory. Candelario's initial leadership laid the groundwork for RCL Group's growth into a significant player in the container shipping industry. This enduring role involves providing high-level guidance on market positioning and long-term business development, ensuring the company remains aligned with its core mission. By drawing on extensive industry experience, Raul Candelario champions initiatives that enhance operational excellence and foster sustainable growth across the organization's global operations. Candelario's foresight and commitment continue to shape the company's culture and its approach to serving the international transportation market.

    Twinchok Tanthuwanit - President

    Twinchok Tanthuwanit, the President at RCL Group, spearheads critical operational functions and strategic initiatives that enhance the company's service delivery. Tanthuwanit oversees the efficient management of the container vessel fleet, ensuring adherence to stringent safety and performance standards across all voyages. This leadership position involves driving operational improvements and optimizing logistics networks to meet the demands of global trade. By focusing on operational excellence, Twinchok Tanthuwanit contributes significantly to RCL Group's ability to provide reliable and timely shipping solutions. Tanthuwanit's dedication to streamlining processes and enhancing fleet utilization directly supports the company's commitment to customer satisfaction and market leadership.

    Violet Ye - Chief Information Officer, Asian & Supervisor, Information Technology

    Violet Ye, the Chief Information Officer, Asian & Supervisor, Information Technology at RCL Group, directs the company's technological infrastructure and digital transformation initiatives across Asian markets. Overseeing all information technology operations, Ye ensures the seamless integration of advanced systems that support vessel management, cargo tracking, and customer communication. This leadership role involves architecting scalable IT solutions to enhance operational efficiency and data security, directly supporting RCL Group's global shipping network. By optimizing digital workflows, Violet Ye drives innovation in how the company manages its extensive fleet and serves its diverse clientele. Ye's strategic vision for technology empowers the organization to adapt to evolving industry demands and maintain a competitive edge in the dynamic transportation sector.

    Explore Leadership Teams in Marine Shipping & Transportation

    Frequently Asked Questions Regarding RCL Group Top Executives and Leadership Team

    Who leads RCL Group?
    RCL Group is led by Sumate Tanthuwanit (President & Managing Director), along with executives such as Raul Candelario (President & Founder) and Twinchok Tanthuwanit (President).
    Who is part of RCL Group’s executive team?
    The executive team of RCL Group includes leaders such as Sumate Tanthuwanit (President & Managing Director), Raul Candelario (President & Founder), Twinchok Tanthuwanit (President) and other senior executives.
    How many executives does RCL Group have?
    RCL Group has 4 executives leading key business areas.
    What roles are included in RCL Group’s leadership team?
    The leadership team of RCL Group includes roles such as President & Managing Director, President & Founder, President, Chief Information Officer, Asian & Supervisor, Information Technology.