The short answer
Information shared with a lawyer while considering hiring them is generally protected, even if you never hire them (Illinois Rule 1.18). But a consultation alone does not make the lawyer your lawyer.
Where it fits in your case
Before and during an initial consultation.
What to expect
Conflict checks. Lawyers ask for party names before hearing details so they do not receive information they cannot use.
Limited sharing. Share only what is needed until the lawyer confirms there is no conflict.
No representation yet. A lawyer-client relationship usually begins with an engagement agreement, not a single call.
What to provide
Names of all parties and related companies first, then the details after the conflict check.
Common misconceptions
“Talking to a lawyer means they’re handling my case.” Not until representation is agreed.
“I can tell them everything right away.” Wait for the conflict check.