Nov 12, 2014legal ethicscode of professional responsibilityconflicting interestsattorney suspensionclient trustintegrated bar of the philippines

Upholding Client Trust Attorney Suspended For Conflicting Representation

A lawyer who represents a client against an existing retainer client of his law firm violates Rule 15.03, even without using confidential information.


The Supreme Court has long held that a lawyer’s duty of loyalty to a client is sacred. In Daging v. Davis (A.C. No. 9395, November 12, 2014), the Court suspended a lawyer for six months for representing a party adverse to an existing client of his own law firm. The case is a reminder that the prohibition against conflicting interests is absolute — good faith and lack of actual harm are not defenses.

The Facts

Daria Daging owned and operated the Nashville Country Music Lounge in Baguio City. In March 2005, she signed a Retainer Agreement with the Davis & Sabling Law Office, which was signed by respondent Atty. Riz Tingalon Davis and his partner, Atty. Amos Sabling.

When Daging fell behind on rent, her lessor, Benjie Pinlac, terminated the lease. Together with Novie Balageo and respondent, Pinlac went to the bar, inventoried its equipment, and told Daging that Balageo would take over operations. Balageo later ran the bar under a new name.

Daging filed an ejectment case against Pinlac and Balageo. At that time, the Retainer Agreement with Davis & Sabling was still in force. Yet respondent appeared as counsel for Balageo in that ejectment case and filed an Answer opposing Daging’s prayer for a writ of preliminary injunction. He later withdrew as Balageo’s counsel.

The Issue

Did respondent violate the rule against representing conflicting interests when he took the side of a party adverse to a client of his own law firm?

The Ruling

The Supreme Court answered yes. It found respondent guilty of violating Rule 15.03, Canon 15 of the Code of Professional Responsibility, which states:

“A lawyer shall not represent conflicting interests except by written consent of all concerned given after a full disclosure of the facts.”

The Court stressed that the prohibition is absolute. It applies even if the lawyer acted in good faith and had no intention to represent conflicting interests. A lawyer may not, without being guilty of professional misconduct, act as counsel for a person whose interest conflicts with that of his present or former client.

Why the Defense Failed

Respondent argued that he never handled Daging’s case — his partner Atty. Sabling did. He claimed he had no knowledge of any confidential information Daging shared with the firm, so he could not have taken advantage of it.

The Court was not impressed. Citing Hilado v. David (84 Phil. 569 [1949]) and Gonzales v. Atty. Cabucana, Jr. (515 Phil. 296 [2006]), it held that a lawyer who takes up the cause of the adversary of a party who engaged his law firm’s services brings the profession into public disrepute and undermines the integrity of the justice system.

The Court reasoned that even assuming respondent never used any confidential information, the mere fact that he knew Daging was a client of his firm should have prompted him to decline the engagement. He should have advised both Daging and Balageo to seek other counsel, rather than represent one against the other.

The Penalty

The Court adopted the IBP Board of Governors’ recommendation and suspended respondent from the practice of law for six months, effective upon receipt of the Resolution. It warned that a similar offense in the future would merit a stiffer penalty.

Practical Takeaways

  • The conflict rule is strict. A lawyer cannot represent a client whose interests conflict with those of a present or former client, even if the lawyer personally handled no prior work for the latter.
  • Knowledge within the firm is imputed. What one partner knows, the firm knows. Ignorance of a colleague’s client matters is no excuse.
  • Good faith is not a defense. Acting without ill motive or actual misuse of information does not cure a violation of Rule 15.03.
  • The remedy is simple. When a conflict appears, the lawyer should decline the engagement and advise the parties to seek independent counsel.
  • Clients should be vigilant. A retainer agreement covers the entire law firm, not just the specific lawyer who signs it.

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

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