G.R. No. A.C. No. 2266 October 27, 1983
HERMINIO R. NORIEGA, complainant, vs. ATTY. EMMANUEL R. SISON, respondent.

FACTS

Complainant Herminio R. Noriega filed a disbarment complaint against Atty. Emmanuel R. Sison, a permanent Hearing Officer at the Securities and Exchange Commission (SEC). Noriega alleged that Sison, to circumvent civil service rules prohibiting government employees from private practice, assumed the name “Atty. Manuel Sison”—a name not listed in the Supreme Court’s roll of attorneys. Using this alias, Sison allegedly represented a defendant, Juan Sacquing, in a case before the Manila Juvenile and Domestic Relations Court (JDRC), signing pleadings under the false name.
Respondent Sison denied the accusations. He asserted he appeared for Sacquing as a favor to a close family friend, without charging a fee, and with written authorization from an SEC Associate Commissioner. He claimed he never intentionally represented himself as “Manuel Sison,” always signing court minutes as “Emmanuel R. Sison.” He attributed the use of “Manuel” in court notices to clerical errors by JDRC staff and explained that “Manuel” was merely a family nickname. Sison further contended the complaint was motivated by Noriega’s resentment from losing an SEC case where Sison was the Hearing Officer.

ISSUE

Whether Atty. Emmanuel R. Sison should be disbarred for alleged malpractice through gross misrepresentation and falsification for using an assumed name in legal practice.

RULING

The Supreme Court DISMISSED the complaint for lack of merit. In disbarment proceedings, the burden of proof rests on the complainant, and the charges must be established by clear, convincing, and satisfactory evidence. The Court found Noriega failed to meet this stringent standard. There was no conclusive proof that Sison willfully and fraudulently adopted an alias to deceive the court or evade laws. The evidence, including Sison’s written authorization from the SEC and his consistent use of his real name in official court minutes, supported his defense that the use of “Manuel” was a nickname and not a malicious misrepresentation. The Court noted the absence of proof of deceit, immoral conduct, or violation of his lawyer’s oath.
Furthermore, the Court examined the complainant’s motive, noting Noriega had previously lost a case before Sison at the SEC and had filed multiple other administrative charges against him. This pattern suggested the disbarment case was driven by resentment rather than a bona fide desire to uphold professional ethics. While counseling Sison to be more precise in signing his name to avoid confusion, the Court held the acts complained of did not constitute the serious misconduct warranting the extreme penalty of disbarment. The primary purpose of disbarment is to protect the public and the administration of justice, not to punish an attorney where the evidence of wrongdoing is not clear and convincing.