The guiding principle in the drafting of this Rule was to preserve the Pennsylvania law with regard to the attorney-client privilege. Attorneyclient privilege is a fundamental legal protection in Pennsylvania that ensures confidentiality between a lawyer and their client.A person who consults with a lawyer about the possibility of forming a client-lawyer relationship with respect to a matter is a prospective client. The attorney-client relationship affords a distinct, invaluable right to have communications protected from compelled disclosure to any third party. The ethical principles involved are simple. The client is entitled to receive what he has paid for and to the return of what he has delivered to the lawyer. Substantive law external to these Rules determine whether a clientlawyer relationship exists. An attorneyclient relationship doesn't exist until you speak with an attorney oneonone and engage the attorney to represent you. Attorney-client privilege is established when an individual asks a lawyer for legal advice in a confidential setting. 1.15 and general law impose fiduciary duties upon attorneys who hold funds on behalf of clients and other third parties.