Founding Partner


  • University of San Jose Recoletos (B.S., 1983), Cum Laude
  • Ateneo de Manila University, School of Law (J.D., 1991)
  • Trust Institute Foundation of the Philippines (Trust Operations and Investment Management, 2005), with Distinction

Work Experience

  • EDP Auditor, United Coconut Planters Bank (1985-1986)
  • Auditor, Security Bank Corporation (1984 – 1985)
  • Associate, Corporate Department, Bautista Picazo Buyco Tan & Fider (1991-1994)
  • Faculty Member, “Business Law and Taxation”, Entrepreneurial Management Program, University of Asia and the Pacific (1999-2013)
  • Faculty Member, School of Law and Governance, University of Asia and the Pacific (2015 -Present)
  • dmarasigan@emsavvil.com
  • +(632) 86315280 to 81 or +(632) 86386095 to 96


  • Corporate and Commercial Law
  • Taxation
  • Intellectual Property Rights
  • Estate Planning

Diosdado B. Marasigan is one of the founding partners of EMSAVVIL and is the head of the Corporate Law department.

Mr. Marasigan obtained his Juris Doctor degree in the Ateneo de Manila School of Law. He graduated with a degree in Bachelor of Science in Commerce, Major in Accounting (Cum Laude) at the University of San Jose Recoletos. Mr. Marasigan also completed a One-Year Course on Trust Operations and Investment Management (with Distinction), given by the Trust Institute Foundation of the Philippines, at the Asian Institute of Management Conference Center.

Mr. Marasigan is a member of Integrated Bar of the Philippines (IBP), Tax Management Association of the Philippines (TMAP), Association Internationale pour la Protection de la Propriété Intellectuelle (AIPPI) and the Intellectual Property Association of the Philippines (IPAP).