| Company | Timeline | Status | |
| Oriental Ceramic Society(The) Director • Independent Academic Consultant Asian Ar | 8 Dec 2020←5 Years→Current | Active | |
| The Museum Of East Asian Art Director • Academic Consultant | 17 Jun 2019←6 Years→Current | Active | |
| Oriental Ceramic Society(The) Director • Academic Consultant | 16 Jun 2004←5 Years→17 Jun 2009 | Active | |
