Helen Ward, 57, a friend of Tessa Jowell in the "magic circle" of divorce lawyers, lists among her clients Paloma Picasso, Lord Lloyd-Webber, Ian McEwan and David Seaman.
Lady Ward went to fee-paying King Alfred School in Golders Green before Birmingham University. She qualified in 1978, joining Manches, her present law firm, as a partner in 1994.
She said: "Divorce is a discretionary area of law. It's haute couture — a case of measuring up the client as best you can. You need to establish a rapport so you can give unpalatable advice."
According to Chambers "family comes first". She and husband Lord Justice Ward were devastated by the death of daughter Amelia, 16, in 2001.