When a law school clinic and a legal services group serve as co-counsel, must they clear conflicts across all their clients?
NY State Bar Ethics Opinion 1141: Co-counsel and conflict imputation
Short answer: Separate law firms that act as co-counsel on discrete matters are not "associated in" the same firm under Rule 1.10, so they must clear conflicts only for the matters in which they jointly serve, not across all of each firm's clients, where they keep separate offices, files, personnel, and finances.
Disclaimer: This is an advisory ethics opinion. Advisory opinions are not binding; they interpret the New York Rules of Professional Conduct and are persuasive authority. This summary is for research purposes only and is not legal advice. Verify current rules before acting on any specific guidance.
About this page: The plain-English summary and Q&A below were written by Ezel based on the official opinion. We do not reproduce the opinion text on this page; follow the linked source for the official text, which controls.
Plain-English summary
A law school clinic (itself treated as a law firm) wants its students to serve as co-counsel with a separate not-for-profit legal services organization on pro bono administrative-agency matters. The two are financially separate, use different offices, keep their own files, share no personnel, and represent many other clients. The inquirer asks whether the co-counsel relationship would make the entire clinic and the legal services organization one firm for conflicts, requiring each to clear all of its clients against the other's, or whether they need only check the shared co-counsel matters.
The committee answers that they need only clear the co-counsel matters. A law school clinic is a "law firm" and a single firm for imputation if its members share offices, files, and information (N.Y. State 794). But Rule 1.10 imputes conflicts only among lawyers "associated" in the same firm. The Rules do not define "associated"; it generally means being a member of, employed by, "of counsel" to, or "affiliated" with a firm in a close, continuing relationship (N.Y. State 876). Substance, not labels, controls, so even office-sharing can sometimes create imputation (N.Y. City 80-63), while occasional shared facilities do not (N.Y. State 881; Rule 1.10 Comment [2]).
Reviewing disqualification case law that uses a similar "functional" approach, the committee notes the predominant theme is protecting client confidential information under Rule 1.6. "Co-counsel" ordinarily means firms jointly representing a client on a particular matter; the relationship is episodic, not enduring, and exchanging confidences is a necessary incident of serving the shared client. None of the hallmarks of merged firms (common personnel or finances, shared space, ready file access, regular client overlap) is present, and choosing the same co-counsel for a type of matter (as private firms routinely do with local counsel) does not change that. Given Rule 6.1's strong encouragement of pro bono service, no stricter standard is warranted.
In practice
Under this opinion, two separate firms (here a law school clinic and a legal services organization) that serve as co-counsel on particular matters are not "associated in" one firm under Rule 1.10. They must clear conflicts only for the matters in which they jointly appear, not run every one of their clients against the other firm's, provided they do not share offices, files, personnel, or finances or otherwise hold themselves out as one firm. The analysis turns on the substance of the relationship and the protection of confidential information under Rule 1.6, not on the "co-counsel" label.
Common questions
Q: Does serving as co-counsel merge two firms for all conflicts?
A: No. Co-counsel on discrete matters are not "associated in" one firm under Rule 1.10, so each clears conflicts only for the shared matters, not for all clients (Opinion 1141 ¶¶ 4-5, 10-12).
Q: What would make two firms "associated" for imputation?
A: Shared offices, files, personnel, or finances, regular client overlap, or holding themselves out as one firm, that is, a close and continuing relationship, not an episodic co-counsel arrangement (¶¶ 7-8).
Q: Does the pro bono nature of the work affect the analysis?
A: Yes, in the direction of not imputing. The committee notes Rule 6.1's strong encouragement of pro bono service and declines to impose a stricter standard on co-counsel here (¶ 11).
Background and rules framework
The opinion applies Rule 1.10 (Model Rule 1.10) on imputation among lawyers "associated" in a firm, drawing on Rules 1.7, 1.8, and 1.9 (Model Rules 1.7-1.9) for the underlying conflicts, the Rule 1.0(h) definition of a "law firm," and Rule 1.6 (Model Rule 1.6) on the confidentiality interest the imputation rule protects. It invokes Rule 6.1 (Model Rule 6.1) on pro bono service.
Citations and references
Rules of Professional Conduct:
- New York Rule 1.10 (Model Rule 1.10): imputation among "associated" lawyers
- New York Rules 1.7, 1.8, 1.9 (Model Rules 1.7-1.9): the underlying conflicts rules
- New York Rule 1.6 (Model Rule 1.6): confidential information
- New York Rule 6.1 (Model Rule 6.1): voluntary pro bono service
Other opinions cited:
- N.Y. State 794 (2006): a law school clinic is a single firm for imputation when it shares offices and files
- N.Y. State 876 (2011): meaning of "associated"; co-counsel across three firms
- N.Y. State 881 (2011): occasional shared facilities do not make lawyers associated
- N.Y. City 80-63 (1980): office-sharing with ready access to information imputes conflicts
See also
- NY State Bar Op. 1130: Town attorney's firm and a zoning applicant
- NY State Bar Op. 1140: Representing a testifying expert witness
- NY State Bar Op. 1148: Former government lawyer adverse to a former employer
Source
- Landing page: https://nysba.org/ethics-opinion-1141/