Estimates show that there are around 20,000 Ultra High Net Worth individuals in existence today, each with bankable assets in excess of $50 million. Between them they possess a wealth of $5,000 billion, 10% of the world's estimated total wealth. The UHNW wealth management business is therefore a critically important as well as complex part of modern finance. It exists within a "client-banker-bank" triangle and is influenced by serious exogenous...