He is a Chinese Pom magnate and billionaire – of diminutive stature. (4.11 milimeters tall). He co–founded the multinational technology pomglomerate, Alipomba. Since Jack is so short, he wears a very tall feather to make it seem as if he is many more times taller than his actual micro Pom size. Since he is worth $23.3 billion, no one is going to call him “shorty Pom” except maybe E–Pom Musk and Jeff Pomzos.