(c) A
lawyer who has formerly represented a client in a matter or whose present or
former firm has formerly represented a client in a matter shall not thereafter:
(1) use information relating to the
representation to the disadvantage of the former client except as these Rules
would permit or require with respect to a client, or when the information has
become generally known; or
(2)
reveal information relating to the representation except as these Rules would
permit or require with respect to a client.
Comment
[1] After
termination of a client-lawyer relationship, a lawyer has certain continuing
duties with respect to confidentiality and conflicts of interest and thus may
not represent another client except in conformity with this Rule. Under this
Rule, for example, a lawyer could not properly seek to rescind on behalf of a
new client a contract drafted on behalf of the former client. So also a lawyer
who has prosecuted an accused person could not properly represent the accused
in a subsequent civil action against the government concerning the same
transaction. Nor could a lawyer who has represented multiple clients in a
matter represent one or more of the clients in the same or a substantially
related matter after a dispute arose among the clients in that matter, unless
all affected clients give informed consent or the continued representation of
the client(s) is not materially adverse to the interests of the former clients.
See Comment [9]. Current and former government lawyers must
comply with this Rule to the extent required by Rule 1.11.
[2] The scope of a "matter" for purposes of
this Rule depends on the facts of a particular situation or transaction. The
lawyer's involvement in a matter can also be a question of degree. When a
lawyer has been directly involved in a specific transaction, subsequent
representation of other clients with materially adverse interests in that
transaction clearly is prohibited. The underlying question is whether the
lawyer was so involved in the matter that the subsequent representation can be
justly regarded as a changing of sides in the matter in question.
[3] Matters are "substantially related" for
purposes of this Rule if they involve the same transaction or legal dispute or
if there otherwise is a substantial risk that information as would normally
have been obtained in the prior representation would materially advance the
client's position in the subsequent matter. For example, a lawyer who has
represented a businessperson and learned extensive private financial
information about that person may not then represent that person's spouse in
seeking a divorce. Similarly, a lawyer who has previously represented a client
in securing environmental permits to build a shopping center would be precluded
from representing neighbors seeking to oppose rezoning of the property on the
basis of environmental considerations; however, the lawyer would not be
precluded, on the grounds of substantial relationship, from defending a tenant
of the completed shopping center in resisting eviction for nonpayment of rent.
Information that has been disclosed to the public or to other parties adverse
to the former client ordinarily will not be disqualifying. Information acquired
in a prior representation may have been rendered obsolete by the passage of
time, a circumstance that may be relevant in determining whether two
representations are substantially related. In the case of an organizational
client, general knowledge of the client's policies and practices ordinarily
will not preclude a subsequent representation; on the other hand, knowledge of
specific facts gained in a prior representation that are relevant to the matter
in question ordinarily will preclude such a representation. A former client is
not required to reveal the information learned by the lawyer to establish a
substantial risk that the lawyer has information to use in the subsequent
matter. A conclusion about the possession of such information may be based on
the nature of the services the lawyer provided the former client and
information that would in ordinary practice be learned by a lawyer providing
such services.
Lawyers Moving Between Firms
[4] When lawyers have been associated within
a firm but then end their association, the question of whether a lawyer should
undertake representation is more complicated. There are several competing
considerations. First, the client previously represented by the former firm
must be reasonably assured that the principle of loyalty to the client is not
compromised. Second, the rule should not be so broadly cast as to preclude
other persons from having reasonable choice of legal counsel. Third, the rule
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
lawyers to some degree limit their practice to one field or another, and that
many move from one association to another several times in their careers. If
the concept of imputation were applied with unqualified rigor, the result would
be radical curtailment of the opportunity of lawyers to move from one practice
setting to another and of the opportunity of clients to change
counsel.
[5] Paragraph (b) operates
to disqualify the lawyer only when the lawyer involved has actual knowledge of
information protected by Rules 1.6 and 1.9(c). Thus, if a lawyer while with one
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 two
clients conflict. See Rule 1.10(b) for the restrictions on a firm once a lawyer
has terminated association with the firm.
[6] Application of paragraph (b) depends on a
situation's particular facts, 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 discussions 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 those of other clients. In such an inquiry, the
burden of proof should rest upon the firm whose disqualification is
sought.
[7] 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 1.6 and 1.9(c).
[8] Paragraph (c) provides that information
acquired by the lawyer in the course of representing a client may not
subsequently be used or revealed by the lawyer to the disadvantage of the
client. However, the fact that a lawyer has once served a client does not
preclude the lawyer from using generally known information about that client
when later representing another client. Whether information is "generally
known" depends in part upon how the information was obtained and in part upon
the former client's reasonable expectations. The mere fact that information is
accessible through the public record or has become known to some other persons,
does not necessarily deprive the information of its confidential nature. If the
information is known or readily available to a relevant sector of the public,
such as the parties involved in the matter, then the information is probably
considered "generally known." See Restatement (Third) of The Law of Governing
Lawyers, 111 cmt. d.
[9] The
provisions of this Rule are for the protection of former clients and can be
waived if the client gives informed consent, which consent must be confirmed in
writing under paragraphs (a) and (b). See Rule 1.0(f). With regard to the
effectiveness of an advance waiver, see Comment [22] to Rule 1.7. With regard
to disqualification of a firm with which a lawyer is or was formerly
associated, see Rule 1.10.