from the official site...
Marotta explained his approach to his new role («Humility, because there is a lot to be done») and answered with regards to his preferences on a transfer market level: «If I will base my deals in Italy or abroad? I do not limit myself, even though I am in favour of the Made in Italy concept which has shown to be very precious seeing from the results, both on club and international level, as well as in the youth sector. Sure, the approach with Italian players is easier, just like the environment and the relations but I do not exclude foreigners. We will be looking for the best».
seems like he prefers italians but won't rule out transfers of foreign players. no need to panic then.