In case that you were wondering who she belongs to, here’s her story. The Attessa IV is one of a kind 328-foot long vessel and has its own helicopter. IT is one of the largest luxury motor yachts in the world. Bought in 2007 by Dennis Washington, an American industrialist and billionaire who owns the Washington Group Intl. and Seaspan Marine Corporation. With an estimated net worth around $6 billion −making him the 79th-richest person in the US. The Attessa IV value is estimated at $250 million USD.
