About Us

I Wayan Sudiarta, SE, MM, CWM, BKP – Managing Partner

I Wayan SudiartaHaving more than 20 years experiences in taxation with a complete professional journey, both as a government tax officer and private professional. Before run his own practice, he was tax advisor in Salamander Energy, a UK based energy companies. He poses complete taxation knowledge and practice, such as strategic tax, tax audits, International Tax, and Transfer Pricing. During his professional career, he assisted corporate done the tax planning, due diligence, merger & acquisition. Complete his Master in Financial Management from University of Indonesia,  heposes expertise in corporate finance as well as valuation skills.He also holds Certified Wealth Manager (CWM) from Erasmus University-GadjahMada University and member of CMWA.He is one of CWMA facilitator for Wealth Management Training delivering taxation subjects. He earned his C-license Tax Certification in 2012.

Ruben Hutabarat, Ak, M.Ak, CA, BKP – Partner Tax 

RUben HUtabaratHaving more than 20 years experiences in several fields: accounting, finance, and taxation, Ruben started career as a Tax Auditor of Directorate General of Taxes for 5 years. Then, he pursued his professional career as Accounting & Tax Supervisor at Rödl & Partner (based in Germany) in 2002, as Tax Manager at RSM-AAJ Associates (2005-2010), and the latest was Senior Tax Manager at SF Consulting-member of Crowe Horwarth International (2010-2016). During his career, he assisted several projects such as Finance & Tax Due Dilligence Service, Transfer Pricing Documentation, Tax Litigation (Appeal & Tax Reconsideration), and Tax Strategy & Planning, etc. Complete his Master in Accounting from University of Indonesia, then he earned C-license Tax Certification in 2015. Having extensive knowledge in the area of tax policy, he is also reference on Television media such as IDX Channel, JakTV, Metro TV.

Agus Priyatna, SE, MM – Partner Tax 

agus-priyatnaAgus Priyatna has over 20 years of experience in the field of Indonesia taxation, both as Tax Employee and Manager at RSM-AAJ. Born in Jakarta. Graduated from STAN Jakarta and Master in Management Sciences. Worked in the Directorate General of Taxes, Indonesia Ministry of Finance as an Account Representative at  KPP Pratama Jatinegara and KPP Madya East Jakarta. As an Audit on the VAT  division at KPP PMA Dua and PMA Empat, and as a researcher of Objection and Appeal at KPP PMA Dua Objections divison. In 2013, Agus pursued his professional career as a Tax Manager in Tax Consultant office at RSM AAJ Tax Consultant. Agus expertise areas are tax planning and tax analysis, International Taxation, Transfer Pricing, Tax Audit and Tax Litigation. He is also a lecturer in one of private university in Jakarta, been a guest speaker of tax seminar and training.

Andum Subagya, SE, M.Si – Partner Tax 

andum-subagya-partner-tax-15x15Andum Subagya is a tax partner at PT Enforce Advisory Indonesia. His excellent education and experience background has proven that he has an outstanding knowledge both Indonesia and international tax policy. Since 1997, he has entered a field of tax by being officer at Tax Office (Kantor Pelayanan Pajak/KPP) Balikpapan, continued to be Tax Auditor from 2002 to 2012 in some of Tax Office in Surabaya and Jakarta. He has graduated from STAN Jakarta, pursued his bachelor degree from Universitas W.R. Supratman Surabaya and master degree from STIA Mandala Indonesia, Jakarta. Furthermore, he has followed some training such as International Tax Planning – Post BEPS IBFD Singapore 2016 and In House Training IHT Perbankan Konvensional DJP 2010.

Indriyanto Widhi Nugroho, SE, Ak, CA, MM, BKP – Partner Tax 

indriyato widhi nugrohoIndriyanto Widhi Nugroho,  was a 2nd best graduant from STAN Jakarta in 1996, has shown his potential capability in tax area. His impressive achievement continued by being Finalist of International Business Plan Competition held by Sasin Business School, Chulalongkorn University, Bangkok, 2010. His leadership and analytical skill has made him have an outstanding in tax policy. It is proven by his cum laude predicate on his Bachelor’s and Master’s Degree at STAN Jakarta and Prasetiya Mulya Business School Indonesia. He was able  to speak english,dutch and bahasa. Those awesome capabilites has brought him with a lot of employment history such as Finance Accounting Manager and Corporate Planning Development in reputable companies for 18 years experience. Currently, he works as Tax Partner in Enforce Advisory Indonesia (EnforceA).

Yustinus Prastowo, SE, MA, M.Hum – Senior Tax Advisor

Yustinus PrastowoPreviously was Tax Partner in RSM-AAJ Associates, poses more than 20 years experiences in Indonesia taxation, including experiences as a tax officer who actively involved in DGT activities. Complete his experiences in SF Consulting as Senior Manager Tax and finally as a Partner in RSM AAJ Associates. He poses excellent skill in the area of tax dispute resolution, audit, objection, and litigation process. He actively in charge in tax policy concerns, doing research, publish paper and books to support development of Indonesia taxation and working closely with Government Institutions in the area of tax policy. He is also reference for mainstream media for tax policy or tax regulations comments.

Office Address

Enforce Advisory Indonesia WISMA KORINDO 5th Floor Jl. M.T. Haryono Kav.62 Pancoran, South Jakarta 12780