Willie Anna Angsiy

Willie Ann M. Angsiy

Quisumbing Torres


Willie Ann M. Angsiy is an associate at Quisumbing Torres' Intellectual Property, Data and Technology Practice Group.

Wiann ranked ninth in her batch upon graduation from De La Salle University College of Law and was admitted to the Philippine Bar in 2019.

Practice Focus

Wiann's practice focuses on matters relating to intellectual property, including trademark registration and maintenance, IP litigation and eforcement, IP disputes, and data privacy for clients in various sectors. She also has experience in corporate law, and mergers and acquisitions.

Professional Associations and Memberships

  • Integrated Bar of the Philippines
  • International Bar Association


  • Philippines (2019)


  • De La Salle University (JD) (2018)
  • De La Salle University (BS Marketing Management) (2014)


  • English
  • Filipino