Defence Science and Technology Agency Executive and Leadership Team

September, 2026

Leadership Overview

Defence Science and Technology Agency has 9 executives leading key functions including strategic development, engineering support, information technology, and academic training.

Committed to national security through advanced engineering, Defence Science and Technology Agency delivers cutting-edge technological solutions to ensure the defense and security of Singapore.

Leadership Roles at Defence Science and Technology Agency

  • Chief Executive Officer - Ng Chad-Son
  • Deputy Chief Executive Officer (Strategic Development) - Loke Kwong
  • Deputy Chief Executive Officer - Mun Loke
  • President DSTA Academy - Koh Yew
  • Chief Information Officer - Nga Meng
  • Deputy Director - Ang Yin
  • Deputy Director - William Yee
  • Deputy Director - Rosemary Yeo
  • Deputy Director - Shi Wong
  • Ng Chad-Son - Chief Executive Officer

    Ng Chad-Son, the Chief Executive Officer at Defence Science and Technology Agency, directs the overarching strategic vision for national defense engineering. Overseeing the entire organizational framework, the Chief Executive Officer ensures alignment between technological innovation and the security requirements of Singapore. This leadership role involves managing complex engineering projects that bolster regional stability and operational readiness. By fostering partnerships with global defense contractors, Ng Chad-Son drives the integration of advanced systems into the national security architecture. The Chief Executive Officer maintains rigorous standards for project delivery, ensuring that all technological assets meet the evolving demands of modern warfare. Through consistent oversight of resource allocation and talent development, the Chief Executive Officer secures the long-term viability of the agency. Ultimately, Ng Chad-Son optimizes the organizational structure to maintain a competitive edge in the defense technology sector while upholding the highest standards of national security.

    Loke Kwong - Deputy Chief Executive Officer (Strategic Development)

    Loke Kwong, the Deputy Chief Executive Officer (Strategic Development) at Defence Science and Technology Agency, architects long-term growth initiatives and capability roadmaps. Overseeing the strategic planning division, the Deputy Chief Executive Officer (Strategic Development) identifies emerging technologies that enhance the defense posture of Singapore. This leadership role involves coordinating with government stakeholders to align engineering priorities with national security objectives. By analyzing global defense trends, Loke Kwong ensures the agency remains at the forefront of technological advancement. The Deputy Chief Executive Officer (Strategic Development) manages the development of specialized engineering frameworks that support complex defense systems. Through the implementation of forward-looking policies, the Deputy Chief Executive Officer (Strategic Development) strengthens the operational capacity of the agency. Ultimately, Loke Kwong drives the strategic evolution of the organization, ensuring that all engineering efforts contribute directly to the long-term security and defense resilience of the nation.

    Mun Loke - Deputy Chief Executive Officer

    Mun Loke, the Deputy Chief Executive Officer at Defence Science and Technology Agency, manages the execution of large-scale engineering programs and operational workflows. Overseeing the daily technical operations, the Deputy Chief Executive Officer ensures that all defense projects adhere to strict quality and safety protocols. This leadership role involves bridging the gap between research initiatives and practical field deployment. By streamlining internal processes, Mun Loke improves the efficiency of engineering teams across the organization. The Deputy Chief Executive Officer coordinates with various departments to ensure seamless integration of new technologies into existing defense infrastructure. Through the rigorous monitoring of project timelines and budget adherence, the Deputy Chief Executive Officer maintains high operational standards. Ultimately, Mun Loke drives the successful delivery of critical defense systems, ensuring that the agency consistently meets the complex security needs of Singapore through precise engineering and operational excellence.

    Koh Yew - President DSTA Academy

    Koh Yew, the President DSTA Academy at Defence Science and Technology Agency, directs the professional development and technical training programs for the entire workforce. Overseeing the educational initiatives, the President DSTA Academy ensures that all engineers and staff possess the necessary skills to handle emerging defense technologies. This leadership role involves designing curricula that cover advanced engineering, cybersecurity, and strategic management. By fostering a culture of continuous learning, Koh Yew drives the intellectual growth of the agency. The President DSTA Academy coordinates with industry experts and academic institutions to bring the latest knowledge into the training programs. Through the implementation of specialized workshops and certification courses, the President DSTA Academy maintains the high technical standards of the organization. Ultimately, Koh Yew strengthens the human capital of the agency, ensuring that the workforce remains capable of addressing the complex and evolving security challenges facing Singapore.

    Nga Meng - Chief Information Officer

    Nga Meng, the Chief Information Officer at Defence Science and Technology Agency, architects the digital infrastructure and cybersecurity frameworks for the entire organization. Overseeing the information technology division, the Chief Information Officer ensures that all data systems remain secure against evolving cyber threats. This leadership role involves implementing robust network architectures that support the complex data requirements of defense engineering. By prioritizing the integration of cloud computing and artificial intelligence, Nga Meng drives the digital transformation of the agency. The Chief Information Officer coordinates with security teams to maintain the integrity and confidentiality of sensitive defense information. Through the continuous monitoring of digital assets, the Chief Information Officer ensures the resilience of the agency's information systems. Ultimately, Nga Meng secures the technological foundation of the organization, enabling seamless data flow and secure communication channels that are essential for the national defense and security mission.
    Nga Meng

    Ang Yin - Deputy Director

    Ang Yin, the Deputy Director at Defence Science and Technology Agency, oversees the development of advanced sensor systems and surveillance technologies. Managing the specialized engineering teams, the Deputy Director ensures that all sensor integration projects meet the rigorous demands of national security. This leadership role involves collaborating with research partners to refine detection capabilities and data processing accuracy. By focusing on the modernization of surveillance infrastructure, Ang Yin enhances the situational awareness of defense forces. The Deputy Director monitors the performance of deployed systems, ensuring continuous improvement and reliability in diverse operational environments. Through the application of cutting-edge engineering principles, the Deputy Director drives the innovation of detection platforms. Ultimately, Ang Yin secures the technological superiority of the agency by delivering robust and scalable sensor solutions that directly support the defense and security mission of Singapore.

    William Yee - Deputy Director

    William Yee, the Deputy Director at Defence Science and Technology Agency, directs the engineering of naval defense systems and maritime security platforms. Overseeing the maritime technology division, the Deputy Director ensures that all naval assets benefit from the latest advancements in propulsion and combat systems. This leadership role involves managing complex integration projects that enhance the operational effectiveness of the fleet. By coordinating with maritime security stakeholders, William Yee aligns engineering outputs with the evolving threats in the regional waters. The Deputy Director supervises the testing and evaluation of naval hardware, ensuring compliance with international safety and performance standards. Through the strategic application of maritime engineering expertise, the Deputy Director drives the modernization of the naval defense portfolio. Ultimately, William Yee strengthens the maritime security of Singapore by delivering high-performance engineering solutions that ensure the readiness and capability of the national naval forces.

    Rosemary Yeo - Deputy Director

    Rosemary Yeo, the Deputy Director at Defence Science and Technology Agency, manages the procurement and lifecycle support of critical defense equipment. Overseeing the supply chain and logistics engineering, the Deputy Director ensures that all defense assets remain operational and ready for deployment. This leadership role involves negotiating with global suppliers to secure essential components while maintaining cost-efficiency. By implementing advanced lifecycle management strategies, Rosemary Yeo extends the utility of existing defense systems. The Deputy Director coordinates with maintenance teams to ensure that all equipment meets the required readiness levels for national security operations. Through the optimization of procurement processes, the Deputy Director drives the efficiency of the agency's resource management. Ultimately, Rosemary Yeo supports the defense mission of Singapore by ensuring the consistent availability and reliability of the technological tools required for national security and operational success.

    Shi Wong - Deputy Director

    Shi Wong, the Deputy Director at Defence Science and Technology Agency, leads the development of land-based defense systems and armored vehicle technologies. Overseeing the land systems division, the Deputy Director ensures that all ground combat platforms incorporate the latest protective and mobility features. This leadership role involves managing the integration of advanced fire control systems and communication suites into land vehicles. By collaborating with tactical units, Shi Wong aligns engineering developments with the practical requirements of ground operations. The Deputy Director supervises the rigorous testing of land systems to ensure durability and performance in challenging terrains. Through the application of innovative mechanical engineering, the Deputy Director drives the modernization of the land defense portfolio. Ultimately, Shi Wong enhances the ground combat capabilities of Singapore by delivering reliable and technologically advanced systems that ensure the safety and effectiveness of the national defense forces.

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    Frequently Asked Questions Regarding Defence Science and Technology Agency Top Executives and Leadership Team

    Who leads Defence Science and Technology Agency?
    Defence Science and Technology Agency is led by Ng Chad-Son (Chief Executive Officer), along with executives such as Loke Kwong (Deputy Chief Executive Officer (Strategic Development)) and Mun Loke (Deputy Chief Executive Officer).
    Who is part of Defence Science and Technology Agency’s executive team?
    The executive team of Defence Science and Technology Agency includes leaders such as Ng Chad-Son (Chief Executive Officer), Loke Kwong (Deputy Chief Executive Officer (Strategic Development)), Mun Loke (Deputy Chief Executive Officer) and other senior executives.
    How many executives does Defence Science and Technology Agency have?
    Defence Science and Technology Agency has 9 executives leading key business areas.
    What roles are included in Defence Science and Technology Agency’s leadership team?
    The leadership team of Defence Science and Technology Agency includes roles such as Chief Executive Officer, Deputy Chief Executive Officer (Strategic Development), Deputy Chief Executive Officer, President DSTA Academy, Chief Information Officer.