David Sandu is the first Romanian artist to place contemporary jewelry at the center of his artistic interest and expression. As an solo artist, he has participated in numerous exhibitions and gained international recognition, and in 2010 he was appointed as a supplier to the Royal House of Romania.
In the same year, he founded the first private educational platform in Romania dedicated exclusively to jewelry design – Assamblage Contemporary Jewelry School. In 2020, he became the co-founder and curator of the international event Romania Jewelry Week, the largest event in Romania dedicated to the field of jewelry.