Our Office



The Office was established on 2002 and since that time, the office has a long range in serving legal matters for representing Badan Arbitrase National Indonesia (BANI) in facing various cases, including but not limited to the annulment of arbitration petition case, legal suit against arbitrators and legal suit challenge against the appointment of arbitrators. These experiences furnish the Office with deep knowledge of arbitration and litigation.

In terms of the quality and scope of our legal and commercial expertise, the Office is trusted by our clients to solve their most challenging problems, advance their interest, and show them the way forward.

Y&P Family

The Office’s lawyers are the preferred choice when the stakes are high and the issues complex. The Office focuses on matters that require the attention, extensive experience and sophistication of our lawyers and also limit the number and type of matters we undertake.

The Office’s focus and approach

As a law office, the Office focuses strongly on the needs of our clients and their respective businesses. Our client base requires a rapid response, appropriate advice and innovative legal solutions based on a full understanding of their individual business needs. The practice is built on its reputation of exceptional service delivery coupled with appropriate and outstanding skills and expertise. The Office believes in following a holistic approach to ensure that our clients receive best advice at all times.

Yulwansyah Balfast And Partners appreciates the diverse legal issues business owners often encounter in today’s complicated society.

Aditya Yulwansyah


Yulwansyah Balfast And Partners is committed to serving its clients with the best legal represtentation indonesia has to offer.

Aditya Yulwansyah




“In seeking a lawyer, you are looking for an advocate, an expert advisor on the law and on your rights and responsibilities, a strategist, a negotiator, and a litigator” – Laura Wasser

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