How show nested IEnumerable(Of Type) columns in grid?

[Ronald S. Cook]

I have an object that is IEnumerable(Of Employee).

An Employee has a foreign key LocationId because an employee is based at one
and only one office location.

Location has attributes LocationId, LocationName, etc.

When I fill an editable grid (Infragistics UltraGrid if that matters), I
want to display the following columns:

EmployeeLastNam e
EmployeeFirstNa me
LocationName

I can do this easily if I return just an IEnumerable and have explicilty
listed the columns. But, I want to return IEnumerable(Of Employee) so I can
edit and update accordingly.

Any idea how to do this?

Thanks.