The first issue of the biweekly magazine Sciare, dedicated to skiing and winter sports, was released by his father Massimo Di Marco in Milan three years before his birth (on 1st December 1966). At the age of seven, he took him to see the Italian Alpine Ski Championship. The entire team of the Italian national alpine ski team, the so-called Valanga Azzurra, was there. He returned home and decided that there is nothing better than skiing. At the age of 14, he became the delivery guy of the editorial staff, at 16 he wrote a column dedicated to stickers, at 19 he became a member of the editorial team, at the age of 21, he divided his time between ski gear and the Ski World Cup. In 1987 he invented the buying guide Guida Tecnica all’Acquisto, in 1988 the snowboard magazine OnBoard.
In 1997, he set up the website www.sciaremag.it, in 1998 he created the Fis Carving Cup with Giulio Rossi. After 8 world championships and 5 Olympic games, in 2001 he became the director of the magazine, a position he still holds today.