A family office is a privately held company that handles investment management and wealth management for a wealthy family, generally one with at least $50–100 million in investable assets, with the goal being to effectively grow and transfer wealth across generations. The company's financial capital is the family's own wealth.

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.