Adm. Case No. 6554, December 14, 2005
Erlinda K. Ilusorio-Bildner vs. Atty. Luis K. Lokin, Jr. and the Board of Governors of the Integrated Bar of the Philippines

FACTS

Petitioner Erlinda Ilusorio-Bildner filed a disbarment complaint against respondent Atty. Luis Lokin, Jr. The complaint stemmed from Atty. Lokin’s prior legal representation of her late father, Potenciano Ilusorio, in Sandiganbayan Civil Case No. 0009, which involved shareholdings in PHILCOMSAT. During this representation, a Compromise Agreement was forged, settling claims over the shares. Years later, during a PHILCOMSAT stockholders’ meeting in 1998, which petitioner alleges was transformed into a formal meeting through respondent’s maneuvers, new directors were elected. Potenciano Ilusorio contested this election before the Securities and Exchange Commission (SEC) in SEC Case No. 09-98-6086. Atty. Lokin appeared as counsel for the opposing party in this SEC case, specifically for Manuel Nieto, Jr., who was elected as a director.
The IBP Investigating Commissioner found merit in the complaint, recommending a three-month suspension for respondent. However, the IBP Board of Governors reversed this and dismissed the complaint. Petitioner, who was not served a copy of this resolution, learned of it and requested a remand or reconsideration, which the Board denied, stating its resolutions were not subject to reconsideration under the rules. Petitioner thus elevated the case to the Supreme Court via a petition for review.

ISSUE

Whether Atty. Luis K. Lokin, Jr. violated the rule against representing conflicting interests under the Code of Professional Responsibility.

RULING

Yes, the Supreme Court found Atty. Lokin guilty of violating Rule 15.03 of the Code of Professional Responsibility. The Court set aside the IBP Board’s dismissal and suspended him from the practice of law for three months. The legal logic centered on the prohibition against a lawyer representing conflicting interests. The Court found that the subject matter of the SEC case—the validity of the PHILCOMSAT stockholders’ meeting and the election of directors—was directly and intimately related to the earlier Sandiganbayan case where Lokin represented Ilusorio. The Sandiganbayan case involved the very PHILCOMSAT shares that were the subject of the Compromise Agreement, and the SEC case concerned the control and disposition of those same shares.
The Court rejected respondent’s defense that his representation in the SEC case was on a different cause of action and involved new clients. The test for conflict of interest is not the identity of the causes of action, but whether the lawyer’s duty to a former client would restrict his freedom to fully advise and serve the new client, or whether the two representations are so adverse that the lawyer’s loyalty to the former client would be compromised. Here, by opposing Ilusorio’s faction in the SEC case, Lokin was taking a position adverse to the interests of his former client concerning the same property (PHILCOMSAT shares) he previously helped protect. This constituted a clear breach of his fiduciary duty and the prohibition against representing conflicting interests. The Court emphasized that the duty of loyalty to a former client is sacrosanct and survives the termination of the attorney-client relationship.