Practice Areas

  • Corporate and Commercial Law
  • Family Law
  • Labor and Employment
  • Litigation and Dispute Resolution
  • Taxation

Admission to the Bar

  • 2022


  • De La Salle University Tañada-Diokno School of Law, Juris Doctor
  • Ateneo de Manila University Loyola Schools – Bachelor of Science in Legal
    Management; minor in International Business

Crystal Diona B. Jalijali joined Siguion Reyna Montecillo & Ongsiako Law Offices in February 2024 as an associate. She entered the Firm with extensive competencies in corporate and criminal litigation from her previous position at the Regional Trial Court of Makati and her legal practice in another private law firm in the same city.

Since joining the Firm, Atty. Jalijali continues to utilize and expand her proficiency in Litigation and Dispute Resolution and extends her legal practice in the fields of Corporate and Commercial Law, Labor and Employment, Taxation, and Estate Planning.

Atty. Jalijali obtained her Juris Doctor Degree from De La Salle University Tañada-Diokno School of Law and was admitted to the Philippine bar in 2022. During her tenure in DLSU-Law, Atty. Jalijali completed her internship program with the Firm and handled cases in the De La Salle Legal Aid Clinic.