Alexandra Felix defended Jonathan King against charges of historic sexual abuse.
The case against King, a high profile music producer and performer, collapsed in June 2018, with HHJ Deborah Taylor's ruling highlighting "numerous, repeated and compounded failings" in the investigation.
Surrey Police issued a public apology to Mr King for "serious organisational failings" in its investigation.
Alexandra Felix was instructed to act on behalf of Mr King by Steven Bird, of Birds Solicitors. She was led by Henry Blaxland QC of Garden Court Chambers.