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New Jersey Supreme Court Advisory Committee on Professional Ethics Ethics Opinions

Free plain-English summaries of legal ethics opinions issued by the New Jersey Supreme Court Advisory Committee on Professional Ethics, with full citations and source links on every page.

558 opinions · Updated June 27, 2026
24 opinions Imputed Disqualification

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If a lawyer in my firm personally owns part of a client we are advising in a deal, is that conflict imputed to the rest of the firm?

The Committee concludes a lawyer's financial stake in a client entity is a personal-interest conflict under RPC 1.7(a)(2) that is imputed to the firm under RPC 1.10(a). The RPC 1.10(a) exception for p…

June 23, 2022

In New Jersey, can a lawyer (or the lawyer's partners) who represents a municipal board or agency also represent private clients in that municipality's court or before its other agencies?

No. The Committee holds that a lawyer who represents a municipal body subject to the municipality's budgetary, membership, or decision-making control has the entire municipality as a client, so the la…

August 8, 2005

If a partner from an opposing law firm joins our firm, must we stop representing the clients we have against that firm's client?

The Committee concluded that the firm's continued representation of its plaintiffs against the company defended by the joining partner's old firm would not be permitted once the partner joins, unless …

November 2, 1992

Can a law firm use a title insurance agency owned by one of its own associates for the firm's real estate clients?

The Committee held that a firm may not use a title insurance agency owned by one of its associates to service the firm's real estate or mortgage-lender clients; the inherent conflict cannot be cured e…

April 5, 1990

Can a former judicial law clerk's new firm keep representing a party in a case that was pending before the judge during the clerkship?

The Committee concluded that where the former law clerk had nothing to do with the matters (another clerk handled them) and did not participate personally and substantially, neither the clerk nor the …

December 7, 1989

Does the appearance-of-impropriety bar reach a law clerk or non-lawyer who moves to a firm handling asbestos or tobacco litigation?

The Committee concluded that a prior association with asbestos or tobacco litigation does not, under ordinary circumstances, bar later employment with a firm involved in such litigation, provided a sc…

November 2, 1989

Can a law firm hire temporary (per diem) lawyers through a placement agency and pay the agency a percentage-based fee?

The Committee concluded that firms may employ temporary lawyers, with imputed disqualification under RPC 1.10 turning on a functional analysis of the temporary lawyer's access to other clients' inform…

October 12, 1989

When a Deputy Attorney General joins a private firm, what matters before his former state agency can he and the firm still handle?

The Committee concluded the association is proper if the firm withdraws from matters improper for it to handle: under RPC 1.11(a), where the former government lawyer had substantial participation, con…

July 21, 1988

May an attorney serve as counsel to a municipal sewerage authority while his law partner represents a non-profit housing corporation that is suing that authority, and may the attorney stay in the civic club that sponsors the housing corporation?

No to both. The opinion concluded the appearance of impropriety bars the arrangement even after the partner withdrew from the pending suit, so the two lawyers had to choose which client to keep; and t…

December 13, 1984

May a law firm hire a paralegal who previously worked for a firm it is currently opposing in litigation?

No. The opinion concluded that hiring a paralegal formerly employed by a firm with which the prospective employer is presently involved in adversarial matters is improper; the disqualification rule fo…

November 8, 1984

May one attorney represent both a local K-8 school district and the overlapping regional high school district?

As issued, the opinion concluded no: it would breach professional ethics for one attorney (or his partner or associate) to represent both a municipal school board and the regional school board, becaus…

November 8, 1984

If a lawyer becomes 'of counsel' to a firm in the same county where his son is the full-time county prosecutor, is the firm barred from criminal practice in that county?

Yes. The opinion concluded that because the father is precluded from criminal practice in the county where his son is the prosecutor, the firm to which he becomes 'of counsel' is likewise barred, sinc…

October 11, 1984

May a law firm represent a wife in a divorce when a lawyer who left the firm once handled an unrelated pre-marital corporate realty matter for the husband?

Yes. The opinion concluded the firm could represent the wife, because no remaining member of the firm had any knowledge of the husband's realty matter, the realty was acquired before the marriage and …

May 17, 1984

If a New Jersey lawyer is barred from a county legal post because of an actual conflict, can the lawyer's partner take that post instead, and what if the conflict arises from the lawyer's seat on a county board?

No. The opinion concluded that where an actual conflict bars a lawyer (a municipal court judge, or a member of a county community college commission) from serving as assistant county counsel, the disq…

May 12, 1983

Can two New Jersey lawyers who share office space also share a computer and word-processing system, and still represent opposing clients?

Yes. The opinion concluded that two lawyers in adjacent offices who jointly use word-processing and computer facilities are not thereby 'office associates,' so they are not disqualified from represent…

April 14, 1983

Can a lawyer who works for a law school form a partnership with a lawyer who regularly sues that law school on behalf of a union?

The opinion concluded the arrangement carries a definite appearance of a conflict of interest, so an adversarial relationship between the proposed partnership and the law school that employs one partn…

January 6, 1983

Can a lawyer join a firm that represents casino clients before the Casino Control Commission when the lawyer's spouse is an assistant counsel at that Commission?

Yes. The opinion concluded the employment is ethical and the firm may keep representing casino clients, as long as the spouse who is assistant counsel to the Commission stays out of any matter involvi…

January 6, 1983

Can one law firm represent a county utilities authority while a partner represents a municipality that belongs to that authority, and does hiring separate special counsel cure the conflict?

No. The opinion concluded a firm may not represent a county utilities authority while a partner represents a member municipality, and neither appointing separate special counsel nor forming a separate…

May 27, 1982

Can an assistant county counsel have a partner who serves as a municipality's counsel in the same county, and can the assistant county counsel also be a municipal prosecutor there?

No to the first, yes to the second. The opinion concluded an assistant county counsel's partner may not be counsel to a municipality in the same county, but the assistant county counsel may also serve…

1982

In New Jersey, does sharing only a law library make otherwise-separate lawyers 'office associates' who are treated as connected for ethics purposes?

No. The opinion held that lawyers who share only a law library, while keeping separate and distinct office facilities and no joint building ownership, are not 'office associates,' so long as the libra…

February 15, 1979

If a law firm hires the former assistant municipal attorney who litigated a case for the town, can the firm keep representing the developer on the other side?

No. The opinion held the former assistant township attorney is disqualified under DR 9-101(B), that disqualification is imputed to his new firm, the conflict cannot be cured by firing him or by the to…

November 16, 1978

Can a lawyer join a municipal planning board when a partner in the lawyer's firm is the board's attorney, if the lawyer recuses on the attorney's appointment and pay?

No. The opinion held it improper for an associate to accept appointment to a planning board for which his firm's partner is the board attorney; disqualifying himself from the attorney's appointment an…

February 23, 1978

May members of a law firm appear before a city's court and agencies when one partner works full time for that city in a non-legal civil service job enforcing the building code?

The opinion concluded the firm could not appear before the city's court or any of its bodies, because what the municipal-employee partner could not do his partners could not do either, and the result …

July 15, 1965

If two former partners keep separate offices but share a conference room and still refer each other work, is one barred from practicing before the municipality where the other is the municipal attorney?

The opinion concluded the two lawyers were 'office associates' under Rule 1:26-5(c) because they shared a conference room and referred each other work, so the rule barred the inquirer from practicing …

June 3, 1965

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Legal ethics opinions from the New Jersey Supreme Court Advisory Committee on Professional Ethics interpret the rules of professional conduct for working lawyers, in response to inquiries from members and committees. They are not binding like court discipline decisions, but courts and discipline boards treat formal opinions as substantial guidance on how the rules apply. Every opinion above has a plain-English question and short answer, plus a link to the original source on the bar's site.

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