Our People

G.S. International Accounting Co.,Ltd. (GSiA)

Our Professionals


Managing Director

Email: gawinpob.p@gsia-accounting.com

  Gawinpob is the Founder and the Managing Director at GSiA. He has advised over 100 clients of GSiA on tax, audit accounting and business advisory especially foreigners based on his international experience and local expertise.


 - SASIN Graduate School of Management of Chulalongkorn University (Executive MBA 2019 : studying).

 - Rajamangala Institute of Technology, Bangkok Commercial Campus (Panitchayakarn Pranakorn), 1st class honor (3.9/4.0) Cost Accounting Degree Year 2004.

 - Bangna Commercial College Certificate &‚Äč Diploma Accounting Highest GPAX (4.0/4.0) Year 2002.

  He started to build his professional career with Deloitte Bangkok in 2004. In 2010, he got acceptance from Deloitte & Touche LLP, Philadelphia, Pennsylvania, United States for the Global Mobility Program to be an AERS senior (Audit & Enterprise Risk Services) for 18 months. He has also had experience being Chief Financial Officer (CFO) and Financial Controller (FC) for the large foreign companies. He is specialized in tax examination (projects of value $9 million and $5 million) and tax advisory.

  Providing exceptional services to international and local clients, Gawinpob possesses strong technical knowledge on US GAAP, IFRS, TFRS, and US Sarbanes-Oxley Act. He is specialized in business industries including MNCs, retailing, oil & gas, services, technology, hospitality and NGO.

  He is a visiting professor at Mahidol University, Ramangala University of Technology, and Bangna Commercial College (English Program). He was a translator of the Cooperate Auditing Department for the Financial Statement preparation manuals. He was also a curriculum technical professor for Ramangala Institute of Technology - International Program.