3.130(1.9) Duties to former clients
III Practice of Law
Rule Text
(a) A lawyer who has formerly represented a client in a matter shall not thereafter represent another person in the same or a substantially related matter in which that person's interests are materially adverse to the interests of the former client unless the former client gives informed consent, confirmed in writing.
(b) A lawyer shall not knowingly represent a person in the same or a substantially related matter in which a firm with which the lawyer formerly was associated had previously represented a client
(1) whose interests are materially adverse to that person; and
(2) about whom the lawyer had acquired information protected by Rules 1.6 and 1.9(c) that is material to the matter; unless the former client gives informed consent, confirmed in writing.
(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.
Note: Former Rules of Appellate Procedure (RAP) were amended and redesignated as Rules of the Supreme Court (SCR) by Order of the Supreme Court effective January 1, 1978. Prior Rules of the Court of Appeals (RCA) had been redesignated as Rules of Appellate Procedure effective March 12, 1976.
Amendment history: Amended by Order 2009-05, eff. 7-15-09; prior amendment eff. 2-1-00 (Order 99-1); adopted by Order 89-1, eff. 1-1-90