Our Board

TEO Chee Hean

Mr Teo Chee Hean was appointed Chairman of Temasek Holdings on 9 October 2025, after joining the Board as Deputy Chairman in July 2025. He also serves as Senior Advisor in the Prime Minister’s Office (PMO) of the Republic of Singapore.

Mr Teo was appointed Singapore’s Senior Minister from 2019 to 2025 and served as Deputy Prime Minister from 2009 to 2019. He also concurrently served as Coordinating Minister for National Security from 2011. In these roles, he oversaw the National Security Coordination Secretariat, the Smart Nation and Digital Government Group, the National Population and Talent Division and the National Climate Change Secretariat under the Prime Minister's Office.

Mr Teo's career spans political office and the defence sector. He had served as Minister for Home Affairs, Minister for Defence, Minister for Education, and Minister for the Environment, as well as Minister of State in the Ministries of Finance, Communications and Defence. He entered politics in 1992 as a Member of Parliament in Marine Parade Group Representation Constituency (GRC) and was subsequently re-elected six times in Pasir Ris-Punggol GRC. Before being elected to political office, he served in the Singapore Armed Forces (SAF) where he held various command and staff appointments in the Republic of Singapore Navy and the Joint Staff, rising to the rank of Rear Admiral as Chief of Navy in 1991.

Mr Teo had previously served on the GIC Board where he also chaired the GIC International Advisory Board. He has also served on the boards of IRAS, PSA, Nanyang Technological University and Ngee Ann Polytechnic.

Mr Teo holds a Bachelor of Science (First Class Honours) in Electrical Engineering and Management Science from the University of Manchester, a Master of Science degree (with distinction) in Computing Science from Imperial College London, and a Master’s in Public Administration from the Kennedy School of Government at Harvard University, where he was named a Littauer Fellow.

TAN Chong Meng

Mr Tan Chong Meng was appointed Deputy Chairman on 9 October 2025, having served on the Board of Temasek Holdings as a Director since April 2024.

Mr Tan retired in February 2024 after serving as Group CEO of PSA International since October 2011, where he was responsible for the global performance and strategic growth of the world-leading port group with operations in over 160 locations across 42 countries. Prior to PSA, he spent over 20 years at Royal Dutch Shell in senior leadership roles across the US, Europe, China, and Singapore, most recently as Executive Vice President of Shell Downstream, overseeing global commercial businesses in fuels, lubricants, and specialty products. He began his career with Singapore’s Ministry of National Development.

Mr Tan is currently the Chairman of the National University Health System (NUHS) and serves on several key bodies, including the Council of Presidential Advisers and the NUS Board of Trustees. From 2022 to 2024, he was Governor Chair for the World Economic Forum’s Supply Chain & Transport Industry Community, and from 2020 to 2021, he was Co-Chair of Singapore’s Emerging Stronger Task Force, which led Singapore’s post-pandemic economic recovery efforts. He previously chaired JTC Corporation and was a Board Member of IE Singapore.

In recognition of his leadership of the Emerging Stronger Task Force, Mr Tan was awarded the Meritorious Service Medal in 2022. In 2023, he was also conferred the title of Officer of the Order of the Star of Italy for his contributions to strengthening international cooperation with Italy. In recognition of his contributions to Singapore’s maritime economy, industrial development and healthcare system, he was also awarded the Meritorious Service Medal in 2025.

Mr Tan holds a Master of Arts degree in Industrial Engineering and Bachelor of Arts degree in Mechanical Engineering from the National University of Singapore.

Jenny LEE

Ms Jenny Lee has served on the Board of Temasek Holdings as a Director since January 2022.

Ms Lee is a Senior Managing Partner at Granite Asia (formerly known as GGV Capital (GGV)), a global multi-asset investment firm headquartered in Singapore. At Granite Asia, she has led the firm through a significant evolution — expanding its focus from venture capital to a multi-asset investment platform spanning private credit, growth equity and beyond. Ms Lee brings decades of experience investing in innovation and technology across Asia and around the world, with a proven track record of translating capital into real economic impact. Her portfolio across various technology themes includes 21 companies valued at over US$1 billion each. She has had 17 IPOs up to date, including 4 recent IPOs since 2021, across 5 different global exchanges, and numerous portfolio company exits via M&A. Her global investment track record over two decades and early operation and finance work experience with Singapore Aerospace in Singapore, Morgan Stanley, and JAFCO Asia in Hong Kong enhanced her role as a preferred board member with deep domain expertise and global investment experience.

Ms Lee serves on the governing boards of both Lee Kuan Yew School of Public Policy and Duke-NUS Medical School. In addition, she is a member of the Singapore’s Research, Innovation and Enterprise Council, Singapore Business Federation Council, Future Economy Advisory Panel, Asia Business Council, and the International Advisory Council of Edmond de Rothschild.

Since 2012, Ms Lee has been consistently recognised by the Forbes Midas List, the annual ranking by Forbes magazine of the most influential and best-performing venture capital investors. In 2015, Ms Lee was the first woman venture capitalist to break into the top 10. She has also been recognised by Forbes as one of the World’s 100 Most Powerful Women in the past three years (2022-2024).

Ms Lee graduated from Cornell University with an M.S. and a B.Sc. in Electrical Engineering and an MBA from Kellogg School of Management, Northwestern University.

LEE Theng Kiat

Mr Lee Theng Kiat has served on the Board of Temasek Holdings as a Director since April 2016 and as Chairman of Temasek International Pte. Ltd. since April 2019.

Mr Lee was an Executive Director of Temasek Holdings between April 2019 and September 2021. Before joining Temasek, Mr Lee concurrently served as President & CEO of STT Communications Ltd and Singapore Technologies Telemedia Pte Ltd and led their growth through overseeing their investments and info communications businesses. He had joined the Singapore Technologies group of companies in 1985 and held senior positions overseeing legal and strategic business development. Mr Lee served in the Singapore Legal Service for over eight years before joining the Singapore Technologies Group and was a Senior Legal Officer with the Ministry of Defence.

He is currently Chairman of Singapore Telecommunications Ltd and Chairman of Singapore Energy Interconnections Pte Ltd (SGEI). He also serves on the board of SPH Media Trust.

Mr Lee holds a Bachelor of Laws (Honours) from the National University of Singapore. 

ONG Pang Thye

Mr Ong Pang Thye has served on the Board of Temasek Holdings as a Director since January 2025.

Mr Ong has more than 30 years of experience in accounting, auditing, and consulting, working with companies in various industries such as Banking, Asset Management, Infrastructure, Media, and Real Estate. He was the former Managing Partner of KPMG in Singapore from 2016 to 2023 and a board member of KPMG International Limited. Prior to this, he was previously the Head of Audit practice in Singapore and was KPMG’s Head of Accounting Advisory Services for KPMG in Asia Pacific.

Mr Ong currently serves as Vice Chairman in the Singapore Business Federation. He also sits on the boards of Singapore Power Limited and MOH Holdings Pte. Ltd. He is Chairman of the Audit Committee for the Ministry of Home Affairs’ Home Team Science and Technology Agency and a member of the Business School Management Advisory Board of the National University of Singapore.

Mr Ong holds a Bachelor of Accountancy from the National University of Singapore.

Jim Hagemann SNABE

Mr Jim Hagemann Snabe has served on the Board of Temasek Holdings as a Director since January 2025.

Mr Snabe is Chairman of the Supervisory Board of Siemens AG, a Board Member at C3.ai and a member of the Board of Trustees at the World Economic Forum. He also serves on the Global Advisory Board of Deutsche Bank AG. He was previously Chairman of A.P. Moller Maersk and Northvolt, as well as Vice Chairman of Allianz SE and Bang & Olufsen. Mr Snabe was formerly on the Boards of SAP AG and Danske Bank. He was a member of Temasek European Advisory Panel from 2018 to 2024. Across these roles, Mr Snabe has been a driving force in advancing corporate sustainability, with his chairmanship at Siemens and A.P. Moller Maersk marked by significant progress in renewable energy adoption, green supply chains, and circular economy initiatives.

Mr Snabe’s professional journey includes a 25-plus year career in the IT industry, primarily with SAP AG where he last served as Co-Chief Executive Officer from 2010 to 2014. In his capacity as a global business leader, Mr Snabe is involved in a number of activities focused on societal progress and the role of business in society. A strong advocate for sustainable transformation, he has played a pivotal role in steering global companies toward decarbonisation, digital innovation, and responsible leadership.

Mr Snabe holds a Master’s degree in Operational Research from the University of Aarhus, Denmark.

TAN Chee Meng

Mr Tan Chee Meng has served on the Board of Temasek Holdings as a Director since January 2022.

Mr Tan, Senior Counsel, is Deputy Chairman of WongPartnership. His main areas of practice are general civil litigation, construction and engineering dispute resolution, criminal law, insurance, professional indemnity, and disciplinary proceedings.

Mr Tan was appointed Senior Counsel in 2006 and is the first Specialist Judge appointed in Singapore in 2006. Before joining private practice in 1993, Mr Tan spent six years in the Singapore Legal Service where he served as Deputy Public Prosecutor, Deputy Senior State Counsel and Deputy Director of the Commercial Affairs Department. Prior to reading law, Mr Tan was a civil engineer and has extensive experience as an arbitrator, a mediator as well as counsel in construction law.

Mr Tan previously served on the boards of AusNet Services, Urban Redevelopment Authority, Jurong Town Corporation and Singapore Power Ltd.

Mr Tan graduated from University of Canterbury of New Zealand with First Class Honours in Engineering under a Colombo Plan scholarship in 1979. He was subsequently awarded a Singapore Government Legal Scholarship to read law at National University of Singapore and University of Cambridge, where he was also awarded a First Class Honours for his LL.M.

Peter R VOSER

Mr Peter Voser has served on the Board of Temasek Holdings as a Director since January 2015.

He was the former Chief Executive Officer of ABB Ltd. where he championed the shift toward electrification, automation, digitalisation, and low-carbon industrial solutions. Prior to that, he served as Chief Executive Officer of Royal Dutch Shell plc. Mr Voser began his career with Royal Dutch Shell plc in 1982 and held various leadership roles at Shell Argentina, Chile, the Netherlands, Switzerland and the United Kingdom before rising to Chief Financial Officer in 1999. During his tenure at Shell, Mr Voser was involved in efforts to steer the company towards more sustainable energy practices, including Global LNG and early investments in renewables and carbon mitigation technologies.

He is currently Group Chairman of PSA International, Chairman of ABB Ltd, and a member of the Board of Directors of International Business Machines (IBM) Corporation Inc. He is also the Chairman of the Board of Trustees of St. Gallen Foundation for International Studies and a member of the Board of Trustees of the Asia Business Council. Mr Voser was formerly Chairman of Catalyst Inc., as well as a Director of Aegon N.V., UBS AG, and Roche Holdings Limited. From 2013 to 2019, Mr Voser was a key member of EDB’s International Advisory Council. He was also a member of the Swiss Federal Auditor Oversight Authority from 2006 to 2010.

In 2011, he was awarded the title of Dato Seri Laila Jasa by His Majesty the Sultan of Brunei. In 2021, he was awarded the title of Honorary Citizen by the Singapore Government.

Mr Voser has a degree in Business Administration from the University of Applied Sciences, Zurich, Switzerland.

Geoffrey WONG

Mr Geoffrey Wong has served on the Board of Temasek Holdings as a Director since May 2024.

Mr Wong has managed funds for some of the world’s largest sovereign investors and pension funds for over three decades. He spent the last 26 years with UBS Global Asset Management (UBS) where he retired in May 2023 as the Head of Emerging Markets and Asia-Pacific. In this role, he oversaw Emerging Markets and Asia-Pacific equity investments for the firm’s clients worldwide and was responsible for UBS’ Emerging Markets and Asia teams, located in Chicago, Hong Kong, Zurich, Tokyo and Singapore. He was also formerly the CEO of UBS Asset Management Singapore.

Mr Wong was named Fund Manager of the year for Emerging Markets by Citywire in 2016-17 and has been named by Citywire as one of the top portfolio managers of the last 10 years. He was also conferred the Chairman’s Award in 2006, given to approximately a dozen out of UBS AG’s then 70,000 employees each year, for outstanding achievements.

Prior to joining UBS in 1997, Mr Wong co-founded an Asian investment management firm, where he served as Director of Investment Management, responsible for asset allocation and stock selection for global and regional institutional portfolios from 1989 to 1997. He began his career in engineering, working on quantitative modelling of semiconductor devices and conducting research on artificial intelligence.

Mr Wong currently serves on the boards of Xora Innovation and the Singapore Symphonia Group and the board of trustees of Mindef's Savers-Premium fund. He had previously served on the board of Singapore Exchange, the combined stock and futures exchange of Singapore, between 2003 and 2006. He is also a member of the Singapore Society of Financial Analysts and a Fellow of the Institute of Banking and Finance.

Mr Wong holds an MBA from MIT Sloan School of Management and Master's and Bachelor's degrees in Electrical Engineering and Computer Science from the Massachusetts Institute of Technology.

Jaime Augusto ZOBEL de AYALA

Mr Jaime Augusto Zobel de Ayala has served on the Board of Temasek Holdings as a Director since January 2022.

He is the Chairman of Ayala Corporation, one of the largest business groups in the Philippines with interests in real estate, banking, telecommunications, energy and infrastructure, industrial and technologies, healthcare, and education. He most recently served as CEO of Ayala Corporation from 2006 to 2021. Throughout his tenure, the Ayala Corporation has achieved renown for its unwavering commitment to upholding environmental, social, and governance (ESG) standards, positioning it as a paragon of professionalism with a steadfast emphasis on sustainability and exemplary governance practices.

Outside the Ayala group, Mr Zobel de Ayala is a member of various business and socio-civic organisations in the Philippines and abroad, including the JP Morgan International Council and LeapFrog Investment’s Global Leadership Council. He currently sits on the Board of Endeavor Philippines and is member of the International Advisory Council of the Singapore Management University. He was a former Trustee of the Board of the Singapore Management University.

He is a three-time Philippine Presidential Awardee: Medal of Merit (2009), Legion of Honor (2010), and Order of Mabini (2015). In 2017, he was recognised as a United Nations Sustainable Development Goals (SDG) Pioneer for his work in sustainable business strategy and operations. The first SDG Pioneer from the Philippines, he was one of 10 individuals recognized for championing sustainability and the pursuit of the 17 SDGs in business.

Mr Zobel de Ayala received his Bachelor of Arts in Economics (with honors) from Harvard University in 1981 and an MBA from the Harvard Graduate School of Business Administration in 1987.

Dilhan Pillay SANDRASEGARA

Mr Dilhan Pillay Sandrasegara was appointed Executive Director and Chief Executive Officer of Temasek Holdings in October 2021 and is concurrently the Chief Executive Officer of Temasek International, a position he has held since 2019.

Mr Sandrasegara has held various leadership roles in Temasek, including Head of the Investment, Portfolio Management and Enterprise Development Groups. He has also led the firm’s market investment teams in Singapore and the Americas.

Prior to Temasek, Mr Sandrasegara was the Managing Partner of Wong Partnership LLP. He has over 20 years of legal experience, with a focus on mergers and acquisitions, corporate governance and corporate law.

Mr Sandrasegara serves on the Boards of Climate Impact X, Verified Impact Exchange Holdings, and the Peterson Institute for International Economics. He is also Vice Chair of FCLTGlobal, and a member of the Private Sector Investment Lab of the World Bank Group, the Integrity Council for the Voluntary Carbon Market, the Financial Centre Advisory Panel of the Monetary Authority of Singapore, the Singapore Judicial Service Commission, Singapore Research, Innovation and Enterprise Council, and the Future Economy Advisory Panel at the Ministry of Trade & Industry. He formerly served on the Boards of the National Research Foundation, Enterprise Singapore and was a member of the National Jobs Council.

Mr Sandrasegara holds a Bachelor of Laws from the National University of Singapore and a Master of Law from the University of Cambridge.