Margherita is the middle sister; Antonia is the oldest. They take incredible care of everyone and, like everyone in the family, are ridiculously charming and friendly. The guy in the middle is my father, who the girls call their American dad. (Every man I know wants to be surrounded by these two.)
Pavia is the founder of Fathom. She splits her time between New York and London, but is happiest on the Sorrentine Peninsula. You can find her on Twitter at @pavianyc. She travels for the four-hour lunches.