R. Regul. Fl. Bar 4-1.10

As amended through October 28, 2024
Rule 4-1.10 - IMPUTATION OF CONFLICTS OF INTEREST; GENERAL RULE
(a) Imputed Disqualification of All Lawyers in Firm. While lawyers are associated in a firm, none of them may knowingly represent a client when any 1 of them practicing alone would be prohibited from doing so by rule 4-1.7 or 4-1.9 except as provided elsewhere in this rule, or unless the prohibition is based on a personal interest of the prohibited lawyer and does not present a significant risk of materially limiting the representation of the client by the remaining lawyers in the firm.
(b) Former Clients of Newly Associated Lawyer. When a lawyer becomes associated with a firm, the firm may not knowingly represent a person in the same or a substantially related matter in which that lawyer, or a firm with which the lawyer was associated, had previously represented a client whose interests are materially adverse to that person and about whom the lawyer had acquired information protected by rules 4-1.6 and 4-1.9(b) and (c) that is material to the matter.
(c) Representing Interests Adverse to Clients of Formerly Associated Lawyer. When a lawyer has terminated an association with a firm, the firm is not prohibited from thereafter representing a person with interests materially adverse to those of a client represented by the formerly associated lawyer unless:
(1) the matter is the same or substantially related to that in which the formerly associated lawyer represented the client; and
(2) any lawyer remaining in the firm has information protected by rules 4-1.6 and 4-1.9(b) and (c) that is material to the matter.
(d) Waiver of Conflict. A disqualification prescribed by this rule may be waived by the affected client under the conditions stated in rule 4-1.7.
(e) Government Lawyers. The disqualification of lawyers associated in a firm with former or current government lawyers is governed by rule 4-1.11.

R. Regul. Fl. Bar 4-1.10

Amended July 23, 1992, effective 1/1/1993 (605 So.2d 252); amended March 23, 2006, effective 5/22/2006 (933 So.2d 417); amended July 7, 2011, effective 10/1/2011 (67 So.3d 1037); amended May 29, 2014, effective 6/1/2014 (140 So. 3d 541); amended Jan. 4, 2019, effective 3/5/2019 (267 So.3d 891); amended March 3, 2022, effective 5/2/2022 (SC20-1467).

Comment

Definition of "firm"

There is ordinarily no question that the members of an organization's law department constitute a firm within the meaning of the Rules of Professional Conduct. However, there can be uncertainty as to the identity of the client. For example, it may not be clear whether the law department of a corporation represents a subsidiary or an affiliated corporation, as well as the corporation by which the members of the department are directly employed. A similar question can arise concerning an unincorporated association and its local affiliates.

Similar questions can also arise with respect to lawyers in legal aid. Lawyers employed in the same unit of a legal service organization constitute a firm, but not necessarily those employed in separate units. As in the case of independent practitioners, whether the lawyers should be treated as associated with each other can depend on the particular rule that is involved and on the specific facts of the situation.

Where a lawyer has joined a private firm after having represented the government, the situation is governed by rule 4-1.11(a) and (b); where a lawyer represents the government after having served private clients, the situation is governed by rule 4-1.11(d). The individual lawyer involved is bound by the rules generally, including rules 4-1.6, 4-1.7, and 4-1.9.

Different provisions are thus made for movement of a lawyer from 1 private firm to another and for movement of a lawyer between a private firm and the government. The government is entitled to protection of its client confidences and, therefore, to the protections provided in rules 4-1.6, 4-1.9, and 4-1.11. However, if the more extensive disqualification in rule 4-1.10 were applied to former government lawyers, the potential effect on the government would be unduly burdensome. The government deals with all private citizens and organizations and thus has a much wider circle of adverse legal interests than does any private law firm. In these circumstances, the government's recruitment of lawyers would be seriously impaired if rule 4-1.10 were applied to the government. On balance, therefore, the government is better served in the long run by the protections stated in rule 4-1.11.

Principles of imputed disqualification

The rule of imputed disqualification stated in subdivision (a) gives effect to the principle of loyalty to the client as it applies to lawyers who practice in a law firm. These situations can be considered from the premise that a firm of lawyers is essentially 1 lawyer for purposes of the rules governing loyalty to the client or from the premise that each lawyer is vicariously bound by the obligation of loyalty owed by each lawyer with whom the lawyer is associated. Subdivision (a) operates only among the lawyers currently associated in a firm. When a lawyer moves from 1 firm to another the situation is governed by subdivisions (b) and (c).

The rule in subdivision (a) does not prohibit representation where neither questions of client loyalty nor protection of confidential information are presented. Where 1 lawyer in a firm could not effectively represent a given client because of strong political beliefs, for example, but that lawyer will do no work on the case and the personal beliefs of the lawyer will not materially limit the representation by others in the firm, the firm should not be disqualified. On the other hand, if an opposing party in a case were owned by a lawyer in the law firm, and others in the firm would be materially limited in pursuing the matter because of loyalty to that lawyer, the personal disqualification of the lawyer would be imputed to all others in the firm.

The rule in subdivision (a) also does not prohibit representation by others in the law firm where the person prohibited from involvement in a matter is a nonlawyer, such as a paralegal or legal secretary. These persons, however, ordinarily must be screened from any personal participation in the matter to avoid communication to others in the firm of confidential information that both the nonlawyers and the firm have a legal duty to protect. See terminology and rule 4-5.3.

Lawyers moving between firms

When lawyers have been associated in a firm but then end their association, however, the problem is more complicated. The fiction that the law firm is the same as a single lawyer is no longer wholly realistic. There are several competing considerations. First, the client previously represented must be reasonably assured that the principle of loyalty to the client is not compromised. Second, the rule of disqualification should not be so broadly cast as to preclude other persons from having reasonable choice of legal counsel. Third, the rule of disqualification should not unreasonably hamper lawyers from forming new associations and taking on new clients after having left a previous association. In this connection, it should be recognized that today many lawyers practice in firms, that many to some degree limit their practice to 1 field or another, and that many move from 1 association to another several times in their careers. If the concept of imputed disqualification were defined with unqualified rigor, the result would be radical curtailment of the opportunity of lawyers to move from 1 practice setting to another and of the opportunity of clients to change counsel.

Reconciliation of these competing principles in the past has been attempted under 2 rubrics. One approach has been to seek per se rules of disqualification. For example, it has been held that a partner in a law firm is conclusively presumed to have access to all confidences concerning all clients of the firm. Under this analysis, if a lawyer has been a partner in one law firm and then becomes a partner in another law firm, there is a presumption that all confidences known by a partner in the first firm are known to all partners in the second firm. This presumption might properly be applied in some circumstances, especially where the client has been extensively represented, but may be unrealistic where the client was represented only for limited purposes. Furthermore, such a rigid rule exaggerates the difference between a partner and an associate in modern law firms.

The other rubric formerly used for dealing with vicarious disqualification is the appearance of impropriety and was proscribed in former Canon 9 of the Code of Professional Responsibility. This rubric has a two-fold problem. First, the appearance of impropriety can be taken to include any new client-lawyer relationship that might make a former client feel anxious. If that meaning were adopted, disqualification would become little more than a question of subjective judgment by the former client. Second, since "impropriety" is undefined, the term "appearance of impropriety" is question-begging. It therefore has to be recognized that the problem of imputed disqualification cannot be properly resolved either by simple analogy to a lawyer practicing alone or by the very general concept of appearance of impropriety.

A rule based on a functional analysis is more appropriate for determining the question of vicarious disqualification. Two functions are involved: preserving confidentiality and avoiding positions adverse to a client.

Confidentiality

Preserving confidentiality is a question of access to information. Access to information, in turn, is essentially a question of fact in particular circumstances, aided by inferences, deductions, or working presumptions that reasonably may be made about the way in which lawyers work together. A lawyer may have general access to files of all clients of a law firm and may regularly participate in discussions of their affairs; it should be inferred that such a lawyer in fact is privy to all information about all the firm's clients. In contrast, another lawyer may have access to the files of only a limited number of clients and participate in discussion of the affairs of no other clients; in the absence of information to the contrary, it should be inferred that such a lawyer in fact is privy to information about the clients actually served but not information about other clients.

Application of subdivisions (b) and (c) depends on a situation's particular facts. In any inquiry, the burden of proof should rest on the firm whose disqualification is sought.

Subdivisions (b) and (c) operate to disqualify the firm only when the lawyer involved has actual knowledge of relevant information protected by rules 4-1.6 and 4-1.9(b) and (c). Thus, if a lawyer while with 1 firm acquired no knowledge or information relating to a particular client of the firm and that lawyer later joined another firm, neither the lawyer individually nor the second firm is disqualified from representing another client in the same or a related matter even though the interests of the 2 clients conflict.

Independent of the question of disqualification of a firm, a lawyer changing professional association has a continuing duty to preserve confidentiality of information about a client formerly represented. See rules 4-1.6 and 4-1.9.

Consent to conflict

Rule 4-1.10(d) removes imputation with the informed consent of the affected client or former client under the conditions stated in rule 4-1.7. The conditions stated in rule 4-1.7 require the lawyer to determine that the representation is not prohibited by rule 4-1.7(b) and that each affected client or former client has given informed consent to the representation, confirmed in writing or clearly stated on the record. In some cases, the risk may be so severe that the conflict may not be cured by client consent. For a definition of informed consent, see terminology.

Imputation of conflicts in rule 4-1.8

Where a lawyer is prohibited from engaging in certain transactions under rule 4-1.8, subdivision (k) of that rule, and not this rule, determines whether that prohibition also applies to other lawyers associated in a firm with the personally prohibited lawyer.