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Work Experience

As a Director and Head of the Accounting Business Unit, Marc John M. Guiab provides day-to-day leadership and management that mirrors the mission and core values of the Firm.

He has been in the finance and accounting outsourcing for more than ten years. He has handled various outsourced accounting engagements with companies in different industries such as retail consumer products, oil and gas, information and communications technology and services.

Marc started his career as an internal auditor of a wine distributor company.


  • Philippine Institute of Certified Public Accountants (PICPA)
  • Association of CPAs in Commerce and Industry (ACPACI


  • Certified Public Accountant
  • The Management Principles Course John Clements Consultants Inc.
  • Bachelor of Science in Accountancy, Divine Word College of Legaspi
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