Perez v. Dimenco CA3

CourtCalifornia Court of Appeal
DecidedFebruary 3, 2026
DocketC101372
StatusUnpublished

This text of Perez v. Dimenco CA3 (Perez v. Dimenco CA3) is published on Counsel Stack Legal Research, covering California Court of Appeal primary law. Counsel Stack provides free access to over 12 million legal documents including statutes, case law, regulations, and constitutions.

Bluebook
Perez v. Dimenco CA3, (Cal. Ct. App. 2026).

Opinion

Filed 2/3/26 Perez v. Dimenco CA3 NOT TO BE PUBLISHED California Rules of Court, rule 8.1115(a), prohibits courts and parties from citing or relying on opinions not certified for publication or ordered published, except as specified by rule 8.1115(b). This opinion has not been certified for publication or ordered published for purposes of rule 8.1115.

IN THE COURT OF APPEAL OF THE STATE OF CALIFORNIA THIRD APPELLATE DISTRICT (San Joaquin) ----

JESUS MADRIGAL PEREZ, C101372

Plaintiff, Cross-defendant and (Super. Ct. No. Respondent, STK-CV-URP-2019-0000701)

v.

ROSEANNE DIMENCO,

Defendant, Cross-complainant and Appellant.

Defendant Roseanne Dimenco appeals from the trial court’s order disqualifying the law firm representing her after it hired an attorney who previously worked for the law firm representing plaintiff Jesus Madrigal Perez. We affirm. FACTUAL AND PROCEDURAL BACKGROUND We adopt the facts from the court’s order granting plaintiff’s motion to disqualify defendant’s counsel. Defendant does not argue the court’s recitation of facts was

1 incorrect or unsupported by the declarations submitted by the parties, only that the facts do not support disqualification. Eurik O’Bryant worked for the law firm Sekhon & O’Bryant when plaintiff retained the law firm as counsel in the present case. O’Bryant reviewed plaintiff’s initial case file and initiated communications with opposing counsel before Simran Sekhon took over the case. The time records show O’Bryant billed 0.1 hours (or six minutes) in this case. O’Bryant also billed 0.5 hours (or 30 minutes) in plaintiff’s related unlawful detainer case. O’Bryant subsequently left the Sekhon & O’Bryant law firm and joined Kroloff, Belcher, Smart, Perry & Christopherson (Kroloff), which represents defendant in the present case. Before O’Bryant’s departure, plaintiff’s file was downloaded from the Sekhon & O’Bryant law firm’s cloud server by someone other than Sekhon. O’Bryant declared that, after leaving the Sekhon & O’Bryant law firm, he had access to plaintiff’s files on a hard drive, which he deleted without sharing with anyone at Kroloff. He also declared that he had access to plaintiff’s files via cloud storage at the time of the disqualification motion, but he never accessed the files nor did the attorney currently representing defendant at Kroloff have access to plaintiff’s files. Kroloff built an ethical wall around O’Bryant concerning this case and he has not worked on this case in any capacity. Seven months after O’Bryant left the Sekhon & O’Bryant law firm, plaintiff filed a motion to disqualify Kroloff from representing defendant. The trial court granted the motion, finding O’Bryant was in possession of confidential information related to plaintiff’s case. Defendant appeals. DISCUSSION Defendant argues the trial court erroneously disqualified Kroloff from representing her. We disagree.

2 “ ‘Whether an attorney should be disqualified is a matter addressed to the sound discretion of the trial court. [Citations.] In exercising that discretion, the trial court is required to make a reasoned judgment [that] complies with the legal principles and policies applicable to the issue at hand. [Citation.] Discretion will thus be deemed to have been abused if the trial court fails to exercise discretion where such exercise is required.’ ” (National Grange of Order of Patrons of Husbandry v. California Guild (2019) 38 Cal.App.5th 706, 714 (National Grange).) Under rule 1.9(b) of the State Bar Rules of Professional Conduct (rule 1.9(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 [specified confidentiality provisions] that is material to the matter; [¶] unless the former client gives informed written consent.” (Fns. omitted.) Among the purposes of this rule “is to protect the confidential relationship [that] exists between attorney and client, a relationship which continues after the formal relationship ends. [Citation.] The fiduciary nature of that relationship requires the application of strict standards. [Citation.] For that reason, a former client may seek to disqualify a former attorney from representing an adverse party by showing that the former attorney possesses confidential information adverse to the former client. [Citation.] “ ‘In order to seek disqualification, the former client [does not need to] establish that the attorney actually possesses confidential information. It is enough to show that there was a “substantial relationship” between [the subjects of] the former and the current representation. If the former client establishes the existence of a substantial relationship between the two representations the court will conclusively presume that the attorney

3 possesses confidential information adverse to the former client and order disqualification.’ ” (National Grange, supra, 38 Cal.App.5th at p. 714.) Here, the trial court found O’Bryant had access to confidential materials in the current matter via cloud storage at the time he was employed by the firm that represented defendant. This meets the standard for disqualification under rule 1.9(b) because O’Bryant worked for a firm that represented a client (plaintiff) in the same matter as defendant, whose interests are materially adverse to defendant’s interest, and O’Bryant acquired plaintiff’s case file. Defendant argues this finding cannot support disqualification because O’Bryant declared he never looked at the records he had access to in cloud storage. O’Bryant’s actual access is irrelevant. Rule 1.9(b)(2) requires only that the lawyer acquire the information, which O’Bryant did when he downloaded plaintiff’s file. There is no indication plaintiff’s case files in cloud storage were somehow blocked or walled from O’Bryant’s access while employed with Kroloff. His ability to access the files in a cloud storage that is under his control constitutes possession. (See People v. Williams (1971) 5 Cal.3d 211, 215 [possession may be imputed when property is immediately accessible and subject to a person’s dominion and control].) Thus, the record supports the trial court’s finding that O’Bryant was in possession of plaintiff’s confidential case information, making whether O’Bryant’s prior work in the case was substantially related to the current representation irrelevant. (National Grange, supra, 38 Cal.App.5th at pp. 716-717.) Defendant also argues O’Bryant never established an attorney-client relationship with plaintiff making disqualification unnecessary. But rule 1.9(b) does not require that plaintiff demonstrate an attorney-client relationship with O’Bryant for O’Bryant to be disqualified from representing defendant. Further, “[c]ase law abounds with examples of orders disqualifying counsel that have not been the product of motions by present or former clients. (See, e.g., Meza v. H. Muehlstein & Co., Inc. (2009) 176 Cal.App.4th 969, 980-981 . . . [law firm disqualified after hiring attorney who was privy to

4 adversary’s privileged work product information]; People v. Peoples (1997) 51 Cal.App.4th 1592, 1599 . . . [defense attorney with direct familial connections to victim, witnesses and the defendant disqualified on court’s own motion]; Woods v. Superior Court (1983) 149 Cal.App.3d 931, 937 [in a divorce action, court properly granted wife’s motion to disqualify counsel for husband who had formerly represented the family business]; see also DCH Health Services Corp. v. Waite (2002) 95 Cal.App.4th 829, 832 [‘Standing arises from a breach of the duty of confidentiality owed to the complaining party, regardless of whether a lawyer-client relationship existed’].)” (Kennedy v.

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Related

Woods v. Superior Court
149 Cal. App. 3d 931 (California Court of Appeal, 1983)
Meza v. H. Muehlstein & Co., Inc.
176 Cal. App. 4th 969 (California Court of Appeal, 2009)
Department of Alcoholic Beverage Control v. Alcoholic Beverage Control Appeals Board
123 Cal. Rptr. 2d 278 (California Court of Appeal, 2002)
People v. Peoples
51 Cal. App. 4th 1592 (California Court of Appeal, 1997)
DCH Health Services Corp. v. Waite
115 Cal. Rptr. 2d 847 (California Court of Appeal, 2002)
Comden v. Superior Court
576 P.2d 971 (California Supreme Court, 1978)
People v. Williams
485 P.2d 1146 (California Supreme Court, 1971)
Kennedy v. Eldridge
201 Cal. App. 4th 1197 (California Court of Appeal, 2011)
Nat'l Grange the Order of Patrons of Husbandry v. Guild
250 Cal. Rptr. 3d 705 (California Court of Appeals, 5th District, 2019)

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Perez v. Dimenco CA3, Counsel Stack Legal Research, https://law.counselstack.com/opinion/perez-v-dimenco-ca3-calctapp-2026.