Learning of the profession in 1982

Technicum Neuchâtelois (SWITZERLAND):
School of applied arts of La Chaux de Fonds,
section jewel trade M.Thiebaud Jeweler-silversmith,
M.Grether jeweler-silversmith,
M.Lafranchi jeweler case,
carving section, M.Montandon.

Federal certificate of Jeweler\'s capacity in 1987.
Sertisseur formation in 1988.


Worker jeweler sertisseur engraver for 8 years.
creation of my workshop in 1996.

Chambre de Métiers :
Patent of Control of Master Jeweller in 1998.