JPMorgan Private Bank likes its upper crust well-buttered. Catering to the wealthiest individuals and families, as well as business owners, executives, endowments, and foundations, the unit of JPMorgan Chase is one of the largest private banks in the world. It performs a range of wealth management services, tailoring its efforts to its clients' unique needs and taking full advantage of its parent's banking and brokerage prowess. The company's offerings include investing, capital advisory, lines of credit, hedge funds, and trust services, as well as advice on tax and estate planning and philanthropy. JPMorgan Private Bank manages more than $600 billion in client assets.