Consolidated Views of Accounts & Contact

Hi All,

Is there a way to display a view like that :

-- Company 1

----Contact 1 , Name1,  LastName 1, Other Field1

----Contact 2, Name2, LastName 2, Other Field2

-- Company 2

----Contact 1 Name1 etc...

I can't figure out how to create or display a aggregated view.

Thanks for your help !

Charlotte