Ann clerked for Justices Leonardo A. Quisumbing and Martin S. Villarama of the Supreme Court right after passing the Bar Exams in 2007 before joining the Firm in June 2013. She credits her clerkship with the two Justices for giving her the necessary skills in argumentation and legal writing, which, when coupled with hands-on oral advocacy in litigation as an associate with the Firm, as primary reasons for her acceptance as a Partner of FNS in 2017.
A cum laude graduate in both Bachelor of Arts (Economics and Psychology) and Bachelor of Laws degrees from the University of the Philippines and the University of the Cordilleras, respectively, Ann principally handles the Labor Law portfolio of the Firm.
Her fields of practice also include criminal litigation, civil litigation, family law, corporate and commercial law, real estate law and arbitration.