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I am currently serving as a department editor for MS (Optimization), and a former area editor for OR (Operations and Supply Chains). My main interest is in service and manufacturing operations, supply chain planning, discrete optimization, and machine learning.


I have served on several international committees such as the Chair of the Nicholson Paper Competition (INFORMS, US), member of the LANCHESTER and IMPACT Prize Committee (INFORMS, US), Fudan Prize Committee on Outstanding Contribution to Management (China).

I am also on the advisory board of various institutions, from the ESD Pillar in SUTD, ISEM in NUS,, and also previously the School of Management in USTC, and the Business School in Hong Kong PolyU.

Prof Teo 960.jpg


Appointed as Provost's Chair

From 7 August 14, 

Faculty Outstanding Award Recognition List 

NUS - 2006

Nominee for University Outstanding Researcher Award

NUS - 2006

Faculty Outstanding Researcher Award

NUS _ 2003



Massachusetts Institute of Technology, USA

PhD, Operations Research


National University of Singapore, Singapore

Bachelor of Science (Hon), Mathematics


Defence Engineer, Defence Science Organisation

1990 - 1991


Professor, National University of Singapore

2007 – current

Associate Professor, National University of Singapore

2000 - 2007

Professor of Decision Sciences

Sungkyunkwan Graduate School of Business, Sungkyunkwan University, South Korea

2004 - 2005

Visiting Scholar, Hong Kong University of Science and Technology


Fellow, Singapore MIT Alliance Program

1999 – 2004

Johnson and Johnson Associate Professor,

Supply Chain Management, National University of Singapore

2001 - 2002

Eschbach Scholar, Northwestern University


Assistant Professor, National University of Singapore

1998 – 2000

Visiting Scientist, Massachusetts Institute of Technology


Lecturer, National University of Singapore

1996 – 1998

Senior Tutor, National University of Singapore

1991 – 1996

Hewlett Packard, Singapore

Unilever, Asia Pacific

PSA International Pte Ltd

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