ABOUT US
KAP Gideon Adi & Rekan was established in 2012. Our people have a wide experience in handling various client such as mining, manufacturing, service, IT, etc. In 2016 KAP Gideon Adi & Rekan became a member of MGI Worldwide a leading global network of independent professional accounting and consulting firms. We are now known as MGI Gideon Adi & Rekan.
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In Indonesia, MGI Worldwide is represented by MGI Gideon Adi & Rekan for consulting and assurance and non-assurance services. The firm has ten partners and about sixty senior and junior staff members The partners and professional staffs are members of the Indonesia Accountant Association and Indonesia Advocate Association. The firm provides auditing and assurance, tax, legal, information technology consultancy, and other related services such as corporate secretarial, financial and commercial advisory. Clientele of the firm ranges from individuals to multi-national corporation and listed companies engaged in various type of business.
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OUR TEAM
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Gideon Adi Siallagan Gideon Adi Siallagan, received his Master and Bachelor of Science Degree in Accounting from University of Indonesia. Prior establishing KAP Gideon Adi & Rekan Gideon started his career with one of big four accounting firm in 1999. Gideon worked for Asian Development Bank, World Bank, and other NGOs. Gideon has served both public and privately held companies in a variety of industries, including manufacturing, mining, investment, government and nonprofit organizations. Gideon provide audit and assurance services, financial due dilligence services and business advisory service for a wide range of clients.
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Bisner Sitanggang Bisner Sitanggang received Bachelor of Accounting from Nommensen University, Medan. He got his Certified Public Accountant (CPA) in 2000. He has more than 20 years experience in accounting firm. His expertise are in auditing of mining sector, financial institution and in auditing of State owned enterprise. Out of auditing, she is also experience in corporate restructuring and merger acquisition process. |
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William Suria Djaja Salim William received Bachelor of Accounting from Atma Jaya University and Magister of Accounting from Trisakti University. He has more than 12 years experience in Finance, Accounting, Tax and Audit in real sector  and more than 8 years’ experience working in Big Four Accounting Firm. He is a Certified Tax Consultant C (BKP), Accountant Professional Education (Ak) from Trisakti University, Chartered Accountant (CA) and Certified Public Accountant (CPA).
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Valiant Great Ekasaputra Valiant Great received Bachelor of Accounting from Airlangga University. He got his Certified Public Accountant (CPA) in 2016.
He is a Chartered Accountant (CA) from The Indonesian Institute of Accountants. He has more than 9 years experience in accounting firm.
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Sucahyo Sucahyo received of Accounting from Gadjah Mada University (S2). He got his Certified Public Accountant (CPA) in 2016.
He is a Chartered Accountant (CA) from The Indonesian Institute of Accountants. He has more than 10 years experience in accounting firm. |
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