an attorney who represents himself has a fool for a client

an attorney who represents himself has a fool for a client

proverb Choosing to represent yourself in court rather than hiring a lawyer is usually very unwise. A: "I'm licensed and all, so I'm just going to represent myself. What's the problem?" B: "Well, you know what they say—an attorney who represents himself has a fool for a client."
See also: attorney, client, fool, himself, represent, who
Farlex Dictionary of Idioms.
See also:
  • attorney
  • at the point of (doing something)
  • be out of (one's) head
  • be at a disadvantage
  • at a disadvantage
  • address comments or remarks to
  • address (one's) comments to (someone or something)
  • address (one's) remarks to (someone or something)
  • be in it for
  • be more than glad, ready, etc.