Yes! You have a few options for making them ahead. You can make the dough ahead of time and leave in the refrigerator for up to 3 days, or you can freeze the dough in the freezer for up to 3 months. I always recommend either freezing your dough in already formed balls, or freezing them in a tube shape that can be cut. You can also bake the cookies completely and then freeze the baked cookie. I'd recommend freezing those on a cookie sheet and then once frozen, throwing them in a Ziploc.