Downton Abbey

Bloomberg Markets Magazine ranked the top firms that manage money for the wealthiest families.  Many of the top multifamily offices are associated with banks, while others are independently operated.

And, many of these money managers offer services beyond just traditional investments and taxes — we're talking about anything from family therapy to preempt any conflicts over cash to money training for the kids.

If you're going to invest billions, you might as well get your money's worth, right?

Thanks to Bloomberg Markets Magazine for giving us permission to run their list.