Taji Mahara Sianturi

Meet Mr. Taji, a seasoned legal professional boasting 20 years of hands-on experience, who serves as the founder and team leader of Taji Mahara Law Office. With a profound understanding of the legal landscape, Mr. Taji established the firm with a singular mission: to deliver premier legal services to clients seeking assistance and solutions across Indonesia.

Throughout his career, Mr. Taji has amassed a diverse clientele, ranging from foreign companies and multinational corporations to local businesses, individuals, entrepreneurs, and professionals. His advisory prowess extends globally, having counseled corporations, lawyers, and business owners from an array of countries including China, Malaysia, Vietnam, Thailand, Australia, Japan, Hong Kong, Singapore, the Philippines, and Kenya. This breadth of experience underscores his capacity to address a spectrum of legal needs and adapt to diverse business environments.

Beyond his role as an external lawyer, Mr. Taji has also excelled as a Legal Manager and Head of Legal for a start-up group of companies in the technology and logistics sector, spanning over four years. In this capacity, he oversaw the company’s permits and licensing, general corporate matters, M&A, fundraising, corporate restructuring, employment affairs, and day-to-day operations. His tenure as an in-house counsel has enriched his ability to furnish practical legal solutions for corporate clients.

As the esteemed leader of the firm, Mr. Taji embodies not only a legal practitioner but also a dedicated professional. Committed to delivering superior service, he endeavors to achieve tangible results for every client, ensuring their needs are met with meticulous care and unwavering attention.

Professional Affiliations:

Member of the Indonesian Advocates Association (Perhimpunan Advokat Indonesia – PERADI)

View Taji Sianturi's profile on LinkedIn

Our Expertise

We have structured our practice into three (3) practice groups. Each practice group consists of related legal services to the practice. Click the practice below for further explanation regarding our practice areas.


Corporate & Commercial


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Commercial Disputes / Litigation

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Employment & Industrial Relations

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Consult with Us:

Asking a question does not require that you hire us.
The first general consultation with our firm can be of great benefit to you in your decision-making process.

Email Us  : taji@tajimahara.com

After you have sent us the question, we could talk through WhatsApp or WeChat or have an online meeting.