Driven by Expertise and Integrity
At JTP Law Firm, you will find a team of seasoned advocates and legal consultants, each a master in their respective field. We believe in throughness, commitment, and going the extra mile for our clients.
Each case is met with the utmost attention to detail, ensuring you receive the quality service you deserve.
About Us
Jonathan Tampubolon & Partners (JTP) is a distinguished law firm established in 2022. Founded by Jonathan Tampubolon, S.H., M.H and Betty Sibarani, S.H, LL.M. The firm was originally established in 2011 as Jonathan Adam & Partners, where it developed its reputation for dependable and thoughtful legal representation. With years of experience in providing value-driven legal services in wide range of practice areas, wherein its specializes in litigation, JTP remained committed to put integrity at the heart of its practice.
Over the years, JTP has formed a solid and strong team of professional lawyers and cultivated relationship with various clients, including local and international, both individual and corporate. At its core, JTP values integrity, excellence, honesty and compassion. These values embodied in the group of legal practitioners who serve in JTP. JTP lawyers are seasoned, with relevant skills and expertise in many legal areas.
JTP’s utmost priority and commitment is to bring meaningful and suitable solution to client, while upholding its core values and ethical conduct in each engagement, through distinguished legal consultants at JTP.


Strengthened Legal Excellence Through a Distinguished Senior Partnership
JTP is proud to be in association with the Law Office of Juan Felix Tampubolon & Partners, a distinguished senior lawyer with decades of experience in high-profile legal matters in Indonesia. Juan Felix Tampubolon is widely recognized for his extensive legal expertise and for having served as legal counsel to Former President, H.M Soeharto. His involvement in landmark legal proceedings and his deep understanding of Indonesian law have earned him a respected reputation within the legal community.
This association reflects JTP’s commitment to delivering strategic, experienced, and high-caliber legal services to our clients. Through this collaboration, JTP benefits from the wisdom, insight, and legal legacy of a senior practitioner who has been directly involved in some of the most significant legal cases in the country.
Together, JTP and the Law Office of Juan Felix Tampubolon & Partners provide clients with strengthened legal perspective, seasoned judgment, and a broader depth of legal capability across complex matters.




Our Comitment to You
We understand the importance of trust and transparency in the legal landscape. That is why honesty, integrity, and confidentiality are pillars of our practice. We believe in building strong relationships with our clients, ensuring you feel informed, empowered, and heard every step of the way.
Beyond the Law Firm
We are more than just legal counsel; we are your trusted partners. We are passionate about providing excellent service, exceeding expectations, and achieving optimal results for every client.
Embrace the Future with Us
As we move forward, we remain dedicated to serving almost
all fields of law. Whether you are facing a complex legal challenge or simply seeking guidance, we are here to support you. With our depth of knowledge, unwavering commitment, and unwavering focus on client satisfaction, JTP Law Firm is your partner
in navigating the legal landscape with confidence.
P. (+6221) 5266390 | E. contact@jtplawfirm.id
Jl. Tulodong Atas No. 88, Jakarta 12190, Indonesia