Born in Milan in 1953, Marianelli pursued his artistic endeavors at a very young age, experimenting with various techniques of painting. Marianelli paints landscapes and still-life scenes and has a special fondness for floral arrangements. All of his works are an invention, chronicle, and a festival of color with balanced texture. Thanks to mobile exhibitions at which Marianelli's paintings have always been well presented and collective exhibitions in Paris and Monaco. his paintings have recieved a great deal of praise and recognition. His paintings can be found in private and public collections all over the world and are very sought after.