| 1978-1985 | Internal collaborator as creative designer. | Soc. Allison ex-Comet S.p.A. (Italy) |
| 1985 | Starting my business for myself. | |
| 1985-1990 | Creative collaborator for the "Valentino" collections. | Fidia s.r.l. (Italy) |
| 1985-1986 | Creative collaborator for the "Gucci" (metal for man) collections. | Modissa s.r.l. (Italy) |
| 1987-1994 | Creative collaborator for the "Brendel and Windsor" collections. | Brendel Lunettes (Germany) |