2013.01 - Present:  Luojia Professor, Department of Chemistry, Wuhan University

2004.04 - Present:  Professor, Department of Chemistry, Wuhan University, China

2000.10 - 2004.03:  Research Associate, Department of Chemistry, Imperial College London, UK.

1998.07 - 2000.09:  Postdoctoral Fellow, Department of Chemistry, Southern Methodist University, Dallas, USA.