Laura Polinoro, born Bergamo, graduated in art and communication at the DAMS in Bologna. Initially he worked in contemporary dance dealing with artistic coordination, costumes and sets. He subsequently worked as a researcher at the Domus Academy in Milan. From 1990 to 1998 he was responsible for the Centro Studi Alessi, for which he was a metaprogettist and art director, coordinating the workshops carried out both within the company and in collaboration with numerous universities and design centers all over the world and developing numerous publishing and communication activities. The products entered into production in this period are identified with the abbreviation "CSA". Since 2004 the products coordinated by her are identified with the initials "LPWK". Francesca Amfitheatrof, born in Tokyo in 1968, studies at the Royal College of Art in London. She deepens her design studies in the jewelery and silver industry with an apprenticeship on metal casting and forging practices.