When a Lawyer's Dual Clients Create a Conflict of Interest: Lessons from Marcelo-Salud v. Bolivar

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When a lawyer takes on new clients, the duty of loyalty to existing clients does not disappear. In Marcelo-Salud v. Bolivar (A.C. No. 11369, July 4, 2022), the Supreme Court reminded the legal profession that representing parties whose interests may collide with those of an existing client—even without actual malice—can still result in administrative liability.

The case also clarifies the evidentiary standard in disciplinary proceedings: a lawyer is presumed innocent, and the complainant must prove misconduct by substantial evidence.

The Case: A Landlord's Complaint Against Her Opponents' Counsel

Jeanne Marcelo-Salud filed unlawful detainer cases against Quirino Dionaldo and the Spouses Tolentino for refusing to vacate properties she claimed to own. The respondents in those cases were represented by Atty. Rogelio J. Bolivar, who also served as chief legal counsel and assistant administrator of La Compania Agricola de Ultramar, Inc.

Marcelo-Salud later filed an administrative complaint against Bolivar, alleging that he induced Dionaldo and the Spouses Tolentino to refuse to vacate by telling them that La Compania—not Marcelo-Salud—was the real owner. She also claimed Bolivar unduly delayed proceedings by seeking postponements.

The Ruling: Complaint Dismissed, But a Conflict Found

The Court dismissed the allegations of deceit and misrepresentation. Under settled rules, administrative cases against lawyers require substantial evidence—more than a mere scintilla, but such relevant evidence as a reasonable mind might accept as adequate to support a conclusion. Marcelo-Salud presented no proof that Bolivar had induced the tenants to resist eviction. Likewise, a single postponement did not amount to malicious delay.

However, the Court found Bolivar liable for violating Rule 15.03 of the Code of Professional Responsibility, which prohibits a lawyer from representing conflicting interests except with the written consent of all concerned after full disclosure.

Why the Conflict Existed

The Court applied the test for conflict of interest: whether, in behalf of one client, it is the lawyer's duty to fight for an issue or claim that it is his duty to oppose for another client. The test also covers situations where accepting a new client invites suspicion of unfaithfulness or double dealing.

Bolivar had been La Compania's counsel since 2008. He later accepted Dionaldo and the Spouses Tolentino as clients in unlawful detainer cases where the ownership of the property was in dispute. La Compania and Marcelo-Salud were already engaged in litigation over that same property. If ownership were resolved against the tenants, Bolivar would be forced to choose between his clients—preventing him from fully discharging his duty of undivided loyalty to each.

The Court noted that the prohibition is founded on principles of public policy and good taste, not merely on whether confidential information was actually shared.

The Penalty: A Reprimand, Not Suspension

While suspension is the general penalty for representing conflicting interests, the Court imposed only a reprimand. It found Bolivar's situation similar to Heirs of Lydio Jerry Falame v. Baguio, where the lawyer's conflict arose from a lack of anticipation rather than deliberate wrongdoing, and it was his first offense. The Court sternly warned that a repetition would be dealt with more severely.

Practical Takeaways

• A lawyer must screen every new engagement against existing clients. If a new client's interests could oppose those of a current client—even indirectly—the lawyer should decline or obtain written consent after full disclosure.
• The conflict rule is broad. It applies not only where confidential information was shared, but also where the lawyer's new role invites suspicion of double dealing.
• Complainants in disciplinary cases must prove their allegations. Mere allegations, conjectures, and suppositions are not enough; substantial evidence is required.
• A single postponement is not undue delay. Courts look for a pattern of dilatory conduct, not isolated incidents.
• Lawyers who serve as counsel to corporations should be especially cautious when representing individuals in disputes involving those corporations.

This article is general information and not legal advice. For your specific situation, consult a lawyer or ask ASG Legal AI.