Fidel Maximo Diego

Fidel Maximo M. Diego III

Quisumbing Torres


Fidel Maximo Diego III is an associate in Quisumbing Torres' Dispute Resolution Practice Group. Previously, he was a Supervising Lawyer at the Ateneo Legal Services Center where he mentored law students in trial technique, pleading, and practice, and supervised students in handling pro-bono cases.

Practice Focus

Max's practice focuses on general dispute resolution, litigation and arbitration. He is experienced in trial litigation before trial courts and arbitration before ad-hoc tribunals. He has represented clients before administrative, quasi-judicial, and judicial bodies and drafted pleadings and motions before quasi-judicial, trial, and appellate courts.

Professional Associations and Memberships

  • Integrated Bar of the Philippines
  • International Bar Association
  • Philippine Bar Association
  • Young International Council for Commercial Arbitration


  • Philippines (2017)


  • The Hague Academy of International Law (Private International Law - Directed Studies) (2018)
  • Ateneo de Manila University (Juris Doctor Second Honors) (2016)
  • University of the Philippines - Diliman (BA Journalism) (2011)


  • English
  • Filipino