26 bd Poissonnière
75009 Paris
Tel : 33(0)1 48 00 03 41
Fax: 33 (0)1 48 00 02 64
The Cabinet Portier

is an appraisal office specialized in Asian Art. Its mission is to identify, authenticate and estimate East Asian paintings and works of art.
It is specialized in:
  • Auctions
  • Valuation for heritage and donation or other purposes
  • Private and juridical appraisal
  • Insurance appraisal
Thierry Portier is today :
  • Expert at the plenary assembly for insurance companies
  • Expert at the official city pawn office of Paris
  • Member of the Professional Experts Union
  • Member of the French-Japanese Association
  • Member of the Urasanke Konishiwan Foundation (Japanese Tea Ceremony Education)

Thierry Portier

How to realize an appraisal :
We are at your disposal to estimate and appraise all of your Asian works of art in total confidence and discretion. You need to make an appointment by phone at +

You can send pictures of your objects by mail at , all we need is clear color images of the front and back, and a close-up of the signature or artist’s mark as well as the dimensions.

We also travel to any part of France and Europe to appraise your items.

Alice Buhlmann