Diane Lockhart is the top litigator at Alicia's law firm. She offers to mentor The Good Wife's main character on the show's first episode.

While Alicia doesn't fully accept, Diane appears to be someone on whom she can rely.

Diane Lockhart Quotes

Diane: Do you believe her?
Will: I believe a lot of things I can't prove.

You have some very prominent baggage. But, hey, if [Hilary Clinton] can do it, so can you.

Diane

Good Wife Quotes

You mean the man, Guy Redmayne who came in here and pressed his groin against me, compared my feet to those of an Arizona prostitute and then demanded that I hire a deputy SA of his choosing?

Alicia

This is mess.

Trustee