He Published his works on international magazines (Unterwasser, Ocean Geographic, SUB, La rivista della Natura, Naturphoto, RollingStone Italia, OASIS, Photo Professional, La Repubblica, Il Foglio). He won many international awards such GDT – European Wildlife photographer of the year, Sony World Photo, Ocean Art, UPY, Ocean geographic, Biophoto contest, MML – Memorial Maria Luisa and many others.
Pietro has published in 2019 the Book “AQUA, mysteries of the underwater world” (Daniele Marson Editore), book awarded as “Best underwater book of the year” at Underwater photographer of the year 2020 (UPY2020).
He Leads photographic workshops in Italy and worldwide; is EIZO Color Edge Creative partner and ambassador for photographic gear Marelux and scuba diving gear Beuchat. Has worked in international film productions such as Marco Polo Films (Jewels of the Alps) e Fremantle (Underwater – Federica Pellegrini) and Lifegate.