Alex is currently Professor (Practice) in the department of Information Systems and Analytics of the School of Computing, National University of Singapore and a teaching staff of the Advanced Computing for Executives, an Executive Education Centre. He was former director of the Centre for Health Informatics.
Prior to the current appointment, Prof Alex was the Managing Director, Health & Public Service at Accenture. Alex started his career as a Structural Engineer in the HDB in 1981 and appointed the Chief Information Officer in 1989. In 2003, Alex joined the private sector and became the Senior Vice-President in StarHub Ltd. He held various portfolios including Head, Business Market, CIO and Head, Enterprise Risk Management.
Prof Alex was very active in the IT Community. He was the President of the Singapore Computer Society from 1997 to 2001. He was the President of IT Management Association from 1995 to 1999. He was the first President of the Singapore Chapter of the Project Management Institute and served from 2001 to 2012. From 2001 to 2005, Alex was the Chairman of the e-Learning Chapter of Singapore IT Federation and is currently the Chairman of the Cloud Security Alliance Singapore Chapter
Alex is currently Chairman of Toffs Technologies Pte Ltd, an independent director of Tee International Ltd, a member of Temasek Polytechnic Board of Governors, a member of the Board of Trustees of Singapore University of Social Sciences and a member of Board of Directors of the Ang Mo Kio Thye Hua Kwan Hospital. He is also a director in DART Consulting and Training Pte Ltd and Wesan Future Design Pte Ltd. He is a strategic Advisor to Nityo Infotech, Alibaba Cloud and U3 Infotech.
Prof Alex’s expertise is in IT Governance, Enterprise Risk Management, Management of Emerging Technology and Technology Roadmap Planning. He is also active in the Fintech and blockchain community.
Prof Alex’s book “Leading with IT: Lessons from Singapore’s first CIO”, published in Feb 2021, was on the Amazon Singapore’s bestsellers list.