- Source of Wealth: LGT Banking group
- Age: 74
- Birth Place: Zurich, Switzerland
- Marital Status: Married (Countess Marie Kinsky von Wchinitz und Tettau)
- Full Name: Johannes Adam Ferdinand Alois Josef Maria Marco d’Aviano Pius
- Nationality: Liechtenstein
- Date of Birth: February 14, 1945
- Occupation: Reigning Prince of Liechtenstein
- Education: University of St. Gallen
- Children: 4 (Alois Philipp Maria, Maximilian Nikolaus Maria, Constantin Ferdinand Maria, Tatjana Nora Maria)
Hans Adam II has an estimated net worth of $3.5 billion. Considered as the head of a nearly 900-year-old family, this prince celebrated his 65th birthday in 2010 with display at Vienna’s Liechtenstein Museum of roughly 140 artworks acquired during his reign, including works by Rembrandt and Rubens; also promoting his new book The State in the Third Millennium. Meanwhile, country trying to cut government expenditures to plug budget gap of 15%. Profits at his privately owned LGT bank down 35% last year. Liechtenstein taken off of the Organisation of Economic Co-operation and Development’s “uncooperative tax haven” list May 2009, a year after tax evasion scandals brought investigations and calls for more transparency in the country’s banking sector.