(a) The practice of law has an essential tradition of complete independence and uncompromised loyalty to those it serves. Recognizing this tradition, clients of lawyers practicing in New York State are guaranteed "independent professional judgment and undivided loyalty uncompromised by conflicts of interest." Indeed, these guarantees represent the very foundation of the profession and allow and foster its continued role as a protector of the system of law. Therefore, a lawyer must remain completely responsible for his or her own independent professional judgment, maintain the confidences and secrets of clients, preserve funds of clients and third parties in his or her control, and otherwise comply with the legal and ethical principles governing lawyers in New York State. Multi-disciplinary practice between lawyers and nonlawyers is incompatible with the core values of the legal profession and therefore, a strict division between services provided by lawyers and those provided by nonlawyers is essential to protect those values. However, a lawyer or law firm may enter into and maintain a contractual relationship with a nonlegal professional or nonlegal professional service firm for the purpose of offering to the public, on a systematic and continuing basis, legal services performed by the lawyer or law firm as well as other nonlegal professional services, notwithstanding the provisions of Rule 1.7(a), provided that:
(1) the profession of the nonlegal professional or nonlegal professional service firm is included in a list jointly established and maintained by the Appellate Divisions pursuant to Section 1205.3 of the Joint Appellate Division Rules;(2) the lawyer or law firm neither grants to the nonlegal professional or nonlegal professional service firm, nor permits such person or firm to obtain, hold or exercise, directly or indirectly, any ownership or investment interest in, or managerial or supervisory right, power or position in connection with the practice of law by the lawyer or law firm, nor, as provided in Rule 7.2(a)(1), shares legal fees with a nonlawyer or receives or gives any monetary or other tangible benefit for giving or receiving a referral; and(3) the fact that the contractual relationship exists is disclosed by the lawyer or law firm to any client of the lawyer or law firm before the client is referred to the nonlegal professional service firm, or to any client of the nonlegal professional service firm before that client receives legal services from the lawyer or law firm; and the client has given informed written consent and has been provided with a copy of the "Statement of Client's Rights In Cooperative Business Arrangements" pursuant to section 1205.4 of the Joint Appellate Divisions Rules.