N.Y. R. Prof'l Conduct 1.5

(a) A lawyer shall not make an agreement for, charge, or collect an excessive or illegal fee or expense. A fee is excessive when, after a review of the facts, a reasonable lawyer would be left with a definite and firm conviction that the fee is excessive. The factors to be considered in determining whether a fee is excessive may include the following:

(1) the time and labor required, the novelty and difficulty of the questions involved, and the skill requisite to perform the legal service properly;

(2) the likelihood, if apparent or made known to the client, that the acceptance of the particular employment will preclude other employment by the lawyer;

(3) the fee customarily charged in the locality for similar legal services;

(4) the amount involved and the results obtained;

(5) the time limitations imposed by the client or by circumstances;

(6) the nature and length of the professional relationship with the client;

(7) the experience, reputation and ability of the lawyer or lawyers performing the services; and

(8) whether the fee is fixed or contingent.

(b) A lawyer shall communicate to a client the scope of the representation and the basis or rate of the fee and expenses for which the client will be responsible. This information shall be communicated to the client before or within a reasonable time after commencement of the representation and shall be in writing where required by statute or court rule. This provision shall not apply when the lawyer will charge a regularly represented client on the same basis or rate and perform services that are of the same general kind as previously rendered to and paid for by the client. Any changes in the scope of the representation or the basis or rate of the fee or expenses shall also be communicated to the client.

(c) A fee may be contingent on the outcome of the matter for which the service is rendered, except in a matter in which a contingent fee is prohibited by paragraph (d) or other law. Promptly after a lawyer has been employed in a contingent fee matter, the lawyer shall provide the client with a writing stating the method by which the fee is to be determined, including the percentage or percentages that shall accrue to the lawyer in the event of settlement, trial or appeal; litigation and other expenses to be deducted from the recovery; and whether such expenses are to be deducted before or, if not prohibited by statute or court rule, after the contingent fee is calculated. The writing must clearly notify the client of any expenses for which the client will be liable regardless of whether the client is the prevailing party. Upon conclusion of a contingent fee matter, the lawyer shall provide the client with a writing stating the outcome of the matter and, if there is a recovery, showing the remittance to the client and the method of its determination.

(d) A lawyer shall not enter into an arrangement for, charge or collect:

(1) a contingent fee for representing a defendant in a criminal matter;

(2) a fee prohibited by law or rule of court;

(3) fee based on fraudulent billing;

(4) a nonrefundable retainer fee; provided that a lawyer may enter into a retainer agreement with a client containing a reasonable minimum fee clause if it defines in plain language and sets forth the circumstances under which such fee may be incurred and how it will be calculated; or

(5) any fee in a domestic relations matter if:

(i) the payment or amount of the fee is contingent upon the securing of a divorce or of obtaining child custody or visitation or is in any way determined by reference to the amount of maintenance, support, equitable distribution, or property settlement;

(ii) a written retainer agreement has not been signed by the lawyer and client setting forth in plain language the nature of the relationship and the details of the fee arrangement; or

(iii) the written retainer agreement includes a security interest, confession of judgment or other lien without prior notice being provided to the client in a signed retainer agreement and approval from a tribunal after notice to the adversary. A lawyer shall not foreclose on a mortgage placed on the marital residence while the spouse who consents to the mortgage remains the titleholder and the residence remains the spouse's primary residence.

(e) In domestic relations matters, a lawyer shall provide a prospective client with a statement of client's rights and responsibilities at the initial conference and prior to the signing of a written retainer agreement.

(f) Where applicable, a lawyer shall resolve fee disputes by arbitration at the election of the client pursuant to a fee arbitration program established by the Chief Administrator of the Courts and approved by the Administrative Board of the Courts.

(g) A lawyer shall not divide a fee for legal services with another lawyer who is not associated in the same law firm unless:

(1) the division is in proportion to the services performed by each lawyer or, by a writing given to the client, each lawyer assumes joint responsibility for the representation;

(2) the client agrees to employment of the other lawyer after a full disclosure that a division of fees will be made, including the share each lawyer will receive, and the client's agreement is confirmed in writing; and

(3) the total fee is not excessive.

(h) Rule 1.5(g) does not prohibit payment to a lawyer formerly associated in a law firm pursuant to a separation or retirement agreement.