Leadership Positions in Administration and Research
2008-Present Head, CSE Department, HKUST Clear Water Bay, Kowloon, Hong Kong
1998-2006 Director, Computer Engineering Program, HKUST Clear Water Bay, Kowloon, Hong Kong.
2005-2008 Director, Master of Science in Information Technology HKUST, Clear Water Bay, Kowloon, Hong Kong.
1994-Present Director, Computer Engineering Lab, CSE Department HKUST, Clear Water Bay, Kowloon, Hong Kong
2007-Present Co-Convenor of the Hong Kong UGC Outcome-Based Education (OBE) Committee
2006–2008 Member of the University Council
2002–2008 Member of the University Senate (member-at-large)
2005–2007 Member, School of Eng. Promotion, Recruitment and Substantiation Committee (EASC)
2002-2004 Chair, IEEE Communications Society Technical Committee on “Transmissions, Access, and Optical Systems”
2002-2003 Vice-Chair, IEEE Communications Society Technical Committee on “Optical, Networking”
1995-Present General Chair, TPC Chair, or Vice-Chair of 21 International Conferences/Workshops/Symposiums