+ (66) 089-919-7000

Our Team


Sivaraks Phinicharomna

Sivaraks received his MAPA from Minnesota State University, BA from a public university in Thailand and completed the accountancy certificate program from the University of California Los Angeles. Sivaraks passed the U.S. CPA examination in 1994, and holds professional certificates of IRS Enrolled Agent, Certified Internal Auditor, Certified Fraud Examiner, and has a Certificate in International Financial Reporting Standards. Prior to starting the Firm in 2011, Sivaraks had worked as (in chronological order): Assistant Controller at Borg-Werner, Inc, U.S.A., Seasonal Tax Preparer at H&R Block, Plc., U.S.A., Chief Audit and System Development at STA, Plc., Thailand, Assistant Vice President in finance and accounting at Shinawatra International, Plc., Thailand, Consultant to CFO at Islacom, Inc., Philippines, Deputy Chief Financial Officer at Digital Phone, Co. Ltd., Thailand, and Consultant to Internal Auditing at THAICOM, Plc., Thailand which is head-quartered in Bangkok and has subsidiaries and branches in Australia and 13 countries across Asia.

Sivaraks also holds directorships on numerous committees including the Audit Committee at PRINSIRI, Plc., Chairman of Audit Committee at TOYO-THAI, Plc., Chairman of Audit Committee at EAW WITTAYA, Plc., and Audit Committee at INI3, Co. Ltd.

Sivaraks has contributed to the advancement of professional accountants and internal auditors by assisting in development of intensive courses for Chief Financial Officers, Chief Audit Executives and professional internal auditors while he was a consultant in the Federation of Accounting Professions of Thailand and a director in the Institute of Internal Auditors of Thailand. In addition, Sivaraks is a visiting professor of Chulalongkorn University, Thammasart University, Burapha University and The University of Thai Commerce. He is a well known instructor in the areas of internal auditing, fraud investigation, enterprise risk management and corporate governance for different public and private organizations.

leeandphinicharomna@gmail.com + (66) 089-919-7000  ,  + (66) 081-923-2222

Paul Sith Lee 

Paul is a California CPA and received his Bachelor of Science in Business Administration, with an emphasis in Accountancy from California State University, Long Beach in 2005.

Paul started his career at PricewaterhouseCoopers Los Angeles and spent 2.5 years auditing listed and unlisted entities in the media and entertainment, technology, software, consumer products, financial services industries as well as not-for-profit organizations. Subsequent to his time in public accounting, Paul has gained industry experience in companies ranging from multinational Fortune 500 companies to start-up venture capital funded businesses. This experience has given him a strong understanding of consolidation concepts and experience in preparing financial statements in accordance with generally accepted accounting principles. Paul also has extensive general ledger experience including preparing/reviewing account reconciliations and schedules for all financial statement accounts. Paul’s contributions to the companies he has worked for include identifying areas of improvement of processes and driving changes to those processes.

leeandphinicharomna@gmail.com + (11) 562-981-9069 ,   + (11) 818-802-2757

Other Team Member Include

  • California Certified Public Accountants
  • Enroll Agents to the Internal Revenue Services
  • Certified Internal Auditors
  • Certified Fraud Examiners