Our Professional Team

Sigit Haryoko MM, MH, Ak.

Advisor

A professional with experience in the field of taxation and experience in the field of tax law enforcement during his career at the Directorate General of Taxes (DGT). He started his career as the Head of Examination, Billing, Intelligence & Investigation (PPIP) at the Regional Office of DGT Suluttenggo & Malut (2010-2015), then served as the Head of PPIP at the Regional Office of DGT Banten (2015-2016).

Furthermore, he served as Head of the Sub-Directorate of Strategic Intelligence of the DGT IP (2016-2020) and Head of the Four Foreign Investment Offices at the Special Jakarta DGT Regional Office (2020-2022), before finally serving as the Head of the Sub-Directorate of Engineering & Inspection Control of the DGT P2 (2022-2024).

Iwan Ridwan Gunawan S.E., M.M

President Director

Iwan Ridwan Gunawan S.E., M.M. is an alumnus of the State College of Accounting (STAN) He has had a career in the DGT for 30 years serving as a tax auditor official, including at Karikpa (Tax Audit and Investigation Office) Jakarta Satu, Karikpa Tangerang and at the Tax Service Office (KPP) Foreign Investment Two, Foreign Investment Tax Office Three, Foreign Investment Tax Office Four, and KPP Madya Palembang, KPP Madya Bandung and P2 DGT. He is also familiar with various tax dispute cases, tax audits, reviews, litigation and transfer pricing.

Raden Agus Suparman S.E., S.Ak., M.Si

Partner

A tax practitioner since 1995. Worked at the Directorate General of Taxes from 1995 to 2022 as a Tax Auditor, Civil Servant Investigator and other positions. Furthermore, as a tax consultant and tax court attorney with a Legal Representative’s Identity Card Number: KHP-3625

Kusmawati S.E

Tax Partner

Kusmawati is a tax practitioner with 20+ years of experience as a tax auditor under her belt. she is familiar with all kind of tax disputes, audits, reviews, litigation and transfer pricing.

Verdyant Andrianto S.Sos.,MA

Partner

A tax practitioner since 2001. Previously, he had a career and experience in several private companies in Indonesia and also International Non-Profit institutions. Furthermore, as a tax consultant with a Tax Consultant Practice License Number: KEP-4981/IP. B/PJ/2019. Verdyant holds a tax consultant certificate (Brevet B) and is currently a member of the Indonesian Tax Consultants Association (IKPI).

Andry Dermawanto S.E., S.H., MM

Partner

A tax practitioner since 2008. Previously, he had a career and experience in one of the textile industry group companies, experienced in several group companies, both the Textile Industry, with the last position serving as corporate tax manager. Furthermore, as a tax consultant with a Tax Consultant Practice License Number: KEP-440/IP. C/PJ/2015 and has a tax consultant certificate (Brevet C)

M.H. Adriansyah, S.E., M.M.

Partner

M.H. Adriansyah, S.E., M.M. is an alumnus of the State Finance College (STAN) and began his career in the field of taxation in 1999 at the Directorate General of Taxes (DGT). He has 25 years of experience in the DGT and has served as a Tax Auditor in various positions, including at the Jakarta Two Tax Audit and Investigation Office (Karikpa), Palembang Medium Tax Service Office (KPP Madya), Jakarta Pusat Medium Tax Service Office (KPP Madya), Jakarta Barat Medium Tax Service Office (KPP Madya), as well as at the Bengkulu and Lampung Regional Tax Offices (Kanwil). In addition, he has expertise in handling various tax dispute cases, tax audits, reviews, litigation, and transfer pricing determinations.

Ibran Perdana S.E., M.Ak., AK., CA.,BKP

Partner

Ibran Perdana is a practitioner with more than ten years of experience in accounting, auditing, and taxation under his belt. Ibran is also a licensed tax consultant. Ibran Perdana Registered as a professional member of the Indonesian Institute of Accountants (IAI) and the Indonesian Tax Consultants Association (IKPI). Ibran is also registered as a permanent lecturer with NIDN at various private campuses in the city of Bandung.

Naufal Akbarsyah Gunawan S.M.,CTT.,AP-CTP.

Transfer Pricing Consultant

Naufal Akbarsyah Gunawan is a practitioner who handles tax consultations and assists clients in tax disputes and litigation for several companies in various industries. Naufal holds a license as an Advanced Professional Certificated in Transfer Pricing issued by International Bureau of Fiscal (IBFD) and Certified Tax Technician (CTT) issued by the Indonesian Tax Technicians Association (ATPI). He has also been experienced in making transfer pricing documentation. He is also active in attending taxation-related trainings organized by related associations in the field of taxation.