Can a lawyer represent a client suing the lawyer's old firm for malpractice, and must the lawyer report the old firm's conduct to disciplinary authorities?

Plain-English summary

A lawyer who had worked at Firm X left to start his own practice. While at Firm X he had participated in representing P, an injured pedestrian, on a claim against P's insurer that the lawyer believed had been settled for too little, leaving P unable to pay a rehabilitation facility now suing him. P asked the departing lawyer to take over the nonpayment suit and to advise whether Firm X was responsible. The lawyer asked whether he could represent P, including assisting a malpractice claim against Firm X, and whether he had to report the firm's conduct.

On the representation, the committee explained that zealous representation of P (DR 7-101(A)) would include advising P to consider a claim against Firm X if warranted, but the lawyer's own interests might prevent him from assisting in that claim (DR 5-101(A)). If the lawyer had personally been involved in the alleged malpractice, or had been a partner when it occurred, his exposure to liability and other consequences would substantially impair his independent judgment, and P's consent could not cure that conflict because it would not be obvious the lawyer could adequately represent P (citing N.Y. State 595). The committee added that the lawyer's potential role as a fact witness about the firm's allegedly negligent acts could preclude him from acting as advocate (DR 5-102(A)), with doubts resolved in favor of testifying (EC 5-10). At a minimum, if the lawyer believed a malpractice claim might lie but could not assist it, he should not even defend the nonpayment suit without first advising P of the possible claim, that P should consult another lawyer about it, and that P might be better served by a single non-conflicted lawyer.

On reporting, the committee parsed DR 1-103(A) (as amended in 1990) into four prerequisites, all of which must be met before reporting is mandatory: (1) the lawyer must have actual knowledge or a clear belief, not mere suspicion, of the facts; (2) that knowledge must not be protected as a client confidence or secret under DR 4-101(A) (if it is, the lawyer may not disclose it without P's consent); (3) the conduct must rise to a violation of a Disciplinary Rule, which much ordinary malpractice does not; and (4) the violation must raise a substantial question as to the firm lawyers' honesty, trustworthiness, or fitness, a limit imported from Model Rule 8.3 that confines mandatory reporting to the most serious offenses. The committee stressed it expressed no view on whether Firm X actually committed malpractice or violated any rule, noted that a lawyer is always permitted (though not always required) to report a good-faith belief of misconduct subject to confidentiality, and cautioned against using a report to gain tactical advantage (DR 1-102(A)(7), DR 7-105(A)).

Currency note

This opinion was issued in 1992, under New York's former Code of Professional Responsibility, which New York replaced with the Rules of Professional Conduct in 2009. The provisions on personal-interest conflicts, the lawyer-as-witness rule, and reporting misconduct have since been recast in Rules 1.7, 3.7, and 8.3. Subsequent rule amendments or later opinions may have changed the analysis. Treat this page as historical context, not current guidance. Verify against current rules before relying on any specific rule, deadline, or requirement mentioned here.

Common questions

Q: Can a lawyer help a client sue the lawyer's own former firm?

A: Not if the lawyer's interests would substantially impair his judgment. The committee held that where the lawyer was personally involved in the alleged malpractice or was a partner when it occurred, the conflict under DR 5-101(A) is not curable by client consent.

Q: What if the lawyer would have to testify about the firm's conduct?

A: Then he generally cannot serve as advocate. The committee said that if the lawyer ought to be called as a fact witness about the firm's allegedly negligent acts, DR 5-102(A) precludes him from appearing as advocate, with doubts resolved in favor of testifying.

Q: Does the lawyer have to report the former firm to disciplinary authorities?

A: Only if all four DR 1-103(A) conditions are met: actual knowledge (not suspicion), the knowledge is not a client confidence or secret, the conduct violates a Disciplinary Rule, and it raises a substantial question as to honesty, trustworthiness, or fitness.

Background and rules framework

The opinion interpreted New York's former Code: DR 5-101(A) (personal-interest conflicts and consent), DR 5-102(A), (B) (lawyer as witness), DR 1-103(A) (duty to report misconduct), DR 4-101(A) (confidences and secrets), DR 7-101(A) (zealous representation), and DR 1-102(A)(7) and 7-105(A) (improper threats), with EC 1-4 and 5-10. The closest Model Rule analogues are Rule 1.7 (personal-interest conflicts), Rule 3.7 (lawyer as witness), and Rule 8.3 (reporting professional misconduct). The opinion clarified N.Y. State 531 (1981). New York replaced the Code with the Rules of Professional Conduct in 2009; the provisions cited here are historical.

Citations and references

Rules of Professional Conduct:

• MR 1.7 (conflict of interest; personal interests)
• MR 3.7 (lawyer as witness)
• MR 8.3 (reporting professional misconduct)
• NY DR 5-101(A), DR 5-102(A), (B), DR 1-103(A), DR 4-101(A), DR 7-101(A), DR 1-102(A)(7), DR 7-105(A)

Cases:

• In re Himmel, 533 N.E.2d 790 (Ill. 1989): discipline for failure to report another lawyer's misconduct

Other opinions cited:

• N.Y. State 531 (1981): clarified
• N.Y. State 595 (1988): when consent cannot cure a personal-interest conflict
• N.Y. State 480 (1977/1978): a good-faith belief is enough to permit a report

See also

• NY State Bar Op. 642: The advocate-witness rule in arbitration
• NY State Bar Op. 639: Two plaintiffs against one defendant with insufficient assets
• NY State Bar Op. 649: An executor's lawyer facing fiduciary misconduct

Source

• Landing page: https://nysba.org/opinion-635/