Wealth management (WM) or wealth management advisory (WMA) is an investment advisory service that provides financial management and wealth advisory services to a wide array of clients ranging from affluent to high-net-worth (HNW) and ultra-high-net-worth (UHNW) individuals and families. It is a discipline which incorporates structuring and planning wealth to assist in growing, preserving, and protecting wealth, whilst passing it onto the family in a tax-efficient manner and in accordance with their wishes. Wealth management brings together tax planning, wealth protection, estate planning, succession planning, and family governance. Private wealth management is sought by high-net-worth investors. Generally, this includes advice on the use of various estate planning vehicles, business-succession or stock-option planning, and the occasional use of hedging derivatives for large blocks of stock. Traditionally, the wealthiest retail clients of investment firms demanded a greater level of service, product offering and sales personnel than that received by average clients. With an increase in the number of affluent investors in recent years, there has been an increasing demand for sophisticated financial solutions and expertise throughout the world. The CFA Institute curriculum on private-wealth management indicates that two primary factors distinguish the issues facing individual investors from those facing institutions: Time horizons differ. Individuals face a finite life as compared to the theoretically/potentially infinite life of institutions. This fact requires strategies for transferring assets at the end of an individual's life. These transfers are subject to laws and regulations that vary by locality and therefore the strategies available to address this situation vary. This is commonly known as accumulation and decumulation. Individuals are more likely to face a variety of taxes on investment returns that vary by locality. Portfolio investment techniques that provide individuals with after tax returns that meet their objectives must address such taxes.