Donasco & Co., Ltd. (DCO) (“the Firm”) is a private limited company registered in Cambodia under the Ministry of Commerce in July 16, 2006 to practice public accountancy and perform accounting services.

The firm is an exclusive Independent Member firm for Cambodia of The International Accounting Group (TIAG) – A Worldwide Alliance of Independent Accounting Firms. TIAG® is a global alliance of independent accounting firms with more than 110 member firms based in over 60 countries. Please visit our website at www.tiagnet.com.

DCO is headed by Mr. Ronald A. Donasco, CPA, FAIA – Philippines, Cambodia and UK, Managing Director of the Firm. Mr. Donasco obtained his Bachelor of Science in Accountancy at the University of the Philippines (UP) in the Visayas, a premier state university in the Philippines in 2000. He is also obtained his license as Certified Public Accountant (CPA) in May 2001. He has more than 13 years experience in the practice of public accountancy and financial consulting in the Philippines, Cambodia, Vietnam, Thailand, Laos, Myanmar, India, Nepal, Sri-Lanka, Bangladesh, Indonesia and Afghanistan. Mr. Donasco has worked with C.B. Fuentesfina & Horwath – An Network Firm of Crowe Horwath Internation for two years as Professional Staff and Branch in-Charge of the Firm in Davao City, Philippines. Mr. Donasco is a registered CPA with Philippine Institute of Certified Public Accountants (PICPA), Kampuchea Institute of Certified Public Accountants and Auditor’s (KICPAA) and Association of Certified Public Accountants (ACPA) UK. Mr. Donasco is also a Fellow Member of Association of International Accountants (AIA) UK (FAIA) and the Associate Member of Association of Certified Fraud Examiner (ACFE).

The Firm is composed of nineteen (19) staff members with four (4) in administration and management, four (4) staff in Accounting and Tax Services and eleven (11) in the Auditing and Assurance Services. Staff members have obtained Bachelor of Science in Business Administration, Accountancy and Banking and Finance from prestigious universities in the Philippines and Cambodia, worked with SGV & Co. – a member firm of Ernst and Young (EY) Global (Philippines) and CBF & Horwath – Crowe Horwath International (Philippines), and with qualifications as Certified Public Accountants in the Philippines and Cambodia and pursuing Association of Certified Chartered Accountants (ACCA) UK.

Firm’s History

October 2005 – The firm was formed under the name of S. T. Fontamillas & co., Ltd. Ms. Fontamillas was the Managing Partner and Mr. Ronald was the Audit Manager.

October 2008 – The firm’s name was changed to Fontamillas, Donasco & Co., Ltd. and Mr. Donasco became the Managing Partner.

October 2013 – Mr. Donasco obtained became the major stockholder of the Firm.

September 2015 – Mr. Donasco took over the full ownership and management of the Firm from Ms. Fontamillas and the Firm’s name was changed to Donasco & Co., Ltd.