Government Technology Agency Executive and Leadership Team

July, 2026

Leadership Overview

Government Technology Agency has 10 executives leading key functions including strategy, technology, and information management.

Driven by digital transformation, Government Technology Agency is dedicated to developing and delivering secure digital services and applied technology to individuals and businesses in Singapore, enhancing public sector efficiency and citizen engagement.

Leadership Roles at Government Technology Agency

  • Chief Executive Officer - Fook Lee
  • Co-Founder & Chief Executive Officer - Kay Liew
  • Chief Technology Officer & Deputy Chief Executive Officer, Government Digital Products & Government Technology Office - Chang Sheong
  • Chief Information Officer - Irene Tan
  • Chief Information Officer, Ministry of Trade & Industry (Mti) - Lena Lee
  • Chief Information Officer, At Customs (Singapore) - Cheryl Sim
  • Cluster Director - Senior Chief Information Officer for Social and Family Development Cluster - Nicolas K.
  • Chief Information Officer (Workforce Singapore) - Simon Teh
  • Cluster Director and Ministry Family Chief Information Officer - Peggy Mah
  • AI Programme and Community Manager, GTM. Chief Information Officer Office - Jean Tay
  • Fook Lee - Chief Executive Officer

    Fook Lee, the Chief Executive Officer at Government Technology Agency, directs the overarching strategy and operational execution for the organization. This leadership position involves guiding the agency's mission to develop and deliver secure digital services and applied technology across Singaporean public agencies. Fook Lee ensures alignment with the Prime Minister's Office's directives, fostering innovation and driving the digital transformation agenda for government services. The Chief Executive Officer's responsibilities encompass setting the strategic vision, managing key stakeholder relationships, and championing the adoption of cutting-edge technologies to enhance citizen and business experiences. This role is critical in shaping the future of digital government in Singapore, ensuring GovTech's continued impact and leadership in the public sector technology landscape. Fook Lee's strategic oversight guarantees the agency's robust contribution to national digital initiatives.

    Kay Liew - Co-Founder & Chief Executive Officer

    Kay Liew, the Co-Founder & Chief Executive Officer at Government Technology Agency, spearheads the strategic direction and foundational growth of the organization. This executive role involves shaping the agency's mission to develop and deliver secure digital services and applied technology, directly impacting individuals and businesses across Singapore. Kay Liew's leadership ensures the continuous evolution of GovTech's capabilities, fostering innovation and driving the digital transformation of public sector operations. The Co-Founder & Chief Executive Officer's purview includes cultivating strategic partnerships, overseeing major initiatives, and ensuring the agency's technological advancements meet the dynamic needs of government bodies. Kay Liew's vision is central to GovTech's role as a statutory board under the Prime Minister's Office, driving efficiency and enhancing the digital experience for all Singaporeans.

    Chang Sheong - Chief Technology Officer & Deputy Chief Executive Officer, Government Digital Products & Government Technology Office

    Chang Sheong, the Chief Technology Officer & Deputy Chief Executive Officer, Government Digital Products & Government Technology Office at Government Technology Agency, architects the technological vision and oversees the development of digital products. This critical role involves leading the engineering and product teams to create secure, scalable, and user-centric digital solutions for public agencies. Chang Sheong's responsibilities include driving innovation in applied technology, ensuring the robust delivery of digital services, and maintaining the integrity of GovTech's technology infrastructure. The Chief Technology Officer & Deputy Chief Executive Officer's focus extends to fostering a culture of technological excellence and ensuring that all digital products align with the agency's mission to serve individuals and businesses in Singapore. Chang Sheong's leadership ensures GovTech remains at the forefront of government technology.

    Irene Tan - Chief Information Officer

    Irene Tan, the Chief Information Officer at Government Technology Agency, manages the agency's internal information technology infrastructure and systems. This executive function ensures the secure and efficient operation of GovTech's digital backbone, supporting the development and delivery of services to public agencies. Irene Tan's responsibilities include overseeing IT strategy, cybersecurity measures, and data management to safeguard sensitive information and enhance operational efficiency. The Chief Information Officer's role is vital in enabling the agency to effectively implement applied technology and digital solutions for individuals and businesses across Singapore. Irene Tan drives the technological foundation that underpins GovTech's mission, ensuring seamless internal operations and robust external service delivery.

    Lena Lee - Chief Information Officer, Ministry of Trade & Industry (Mti)

    Lena Lee, the Chief Information Officer, Ministry of Trade & Industry (Mti) at Government Technology Agency, directs the information technology strategy and operations for the Ministry of Trade & Industry. This leadership role involves ensuring the secure and efficient deployment of digital services and applied technology to support the Ministry's objectives. Lena Lee's responsibilities encompass managing IT infrastructure, cybersecurity protocols, and data governance to enhance operational effectiveness and facilitate informed decision-making. The Chief Information Officer's focus is on leveraging technology to drive economic growth and innovation within Singapore. Lena Lee's expertise ensures the Ministry of Trade & Industry benefits from advanced digital solutions, aligning with GovTech's broader mission of public sector digital transformation.

    Cheryl Sim - Chief Information Officer, At Customs (Singapore)

    Cheryl Sim, the Chief Information Officer, At Customs (Singapore) at Government Technology Agency, leads the information technology initiatives for Singapore Customs. This executive position focuses on developing and implementing secure digital services and applied technology to streamline customs operations and enhance trade facilitation. Cheryl Sim's responsibilities include overseeing IT infrastructure, cybersecurity, and data analytics to support the agency's mission of effective border control and revenue collection. The Chief Information Officer's role is crucial in modernizing customs processes through digital innovation, ensuring compliance and efficiency. Cheryl Sim drives the technological advancements that empower Singapore Customs to meet evolving national and international trade demands, contributing to GovTech's impact.

    Nicolas K. - Cluster Director - Senior Chief Information Officer for Social and Family Development Cluster

    Nicolas K., the Cluster Director - Senior Chief Information Officer for Social and Family Development Cluster at Government Technology Agency, oversees the integrated technology strategy for the social and family development sector. This leadership role involves ensuring the effective delivery of secure digital services and applied technology to agencies within this cluster, enhancing support for individuals and families in Singapore. Nicolas K.'s responsibilities include driving digital transformation initiatives, managing IT infrastructure, and implementing innovative solutions to address complex social challenges. The Cluster Director - Senior Chief Information Officer's focus is on leveraging technology to improve citizen welfare and streamline government services. Nicolas K. ensures technological synergy across the cluster, aligning with GovTech's mission.

    Simon Teh - Chief Information Officer (Workforce Singapore)

    Simon Teh, the Chief Information Officer (Workforce Singapore) at Government Technology Agency, directs the information technology strategy and implementation for Workforce Singapore. This executive function ensures the development and deployment of secure digital services and applied technology to support national workforce development initiatives. Simon Teh's responsibilities include managing IT systems, enhancing cybersecurity, and driving digital solutions that empower job seekers and employers. The Chief Information Officer's role is pivotal in leveraging technology to foster a skilled and adaptable workforce for Singapore's future. Simon Teh's leadership ensures Workforce Singapore utilizes advanced digital tools to achieve its mission, contributing to GovTech's broader impact on national progress.

    Peggy Mah - Cluster Director and Ministry Family Chief Information Officer

    Peggy Mah, the Cluster Director and Ministry Family Chief Information Officer at Government Technology Agency, leads the technology strategy and operations for a designated ministry family. This executive role involves ensuring the secure and efficient delivery of digital services and applied technology to support the ministry's specific mandates and citizen-facing initiatives. Peggy Mah's responsibilities encompass overseeing IT infrastructure, cybersecurity frameworks, and data management to enhance operational effectiveness and service quality. The Cluster Director and Ministry Family Chief Information Officer's focus is on driving digital innovation within the ministry's domain, aligning with GovTech's objective of transforming public sector services. Peggy Mah ensures technological alignment and advancement across the ministry's operations.

    Jean Tay - AI Programme and Community Manager, GTM. Chief Information Officer Office

    Jean Tay, the AI Programme and Community Manager, GTM. Chief Information Officer Office at Government Technology Agency, manages artificial intelligence initiatives and fosters community engagement within the Chief Information Officer's office. This role involves driving the adoption and integration of AI technologies to enhance digital services and applied technology development across government agencies. Jean Tay's responsibilities include developing AI programs, building a community of practice, and ensuring AI solutions align with GovTech's mission to serve individuals and businesses in Singapore. The AI Programme and Community Manager's focus is on advancing AI capabilities within the public sector, promoting collaboration and knowledge sharing. Jean Tay contributes to Singapore's leadership in government AI implementation.

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    Frequently Asked Questions Regarding Government Technology Agency Top Executives and Leadership Team

    Who leads Government Technology Agency?
    Government Technology Agency is led by Fook Lee (Chief Executive Officer), along with executives such as Kay Liew (Co-Founder & Chief Executive Officer) and Chang Sheong (Chief Technology Officer & Deputy Chief Executive Officer, Government Digital Products & Government Technology Office).
    Who is part of Government Technology Agency’s executive team?
    The executive team of Government Technology Agency includes leaders such as Fook Lee (Chief Executive Officer), Kay Liew (Co-Founder & Chief Executive Officer), Chang Sheong (Chief Technology Officer & Deputy Chief Executive Officer, Government Digital Products & Government Technology Office) and other senior executives.
    How many executives does Government Technology Agency have?
    Government Technology Agency has 10 executives leading key business areas.
    What roles are included in Government Technology Agency’s leadership team?
    The leadership team of Government Technology Agency includes roles such as Chief Executive Officer, Co-Founder & Chief Executive Officer, Chief Technology Officer & Deputy Chief Executive Officer, Government Digital Products & Government Technology Office, Chief Information Officer, Chief Information Officer, Ministry of Trade & Industry (Mti).