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Meet Our Expert Team
Dr. Yan Risen Piter, S.H., M.Kn., CTA
Partner
DR. Risen Yan Piter, S.H., M.kN is one of the founders of RnD Partnership. He graduated from University of Indonesian in 3.5 years and got his Master degree also from University of Indonesia. He obtained his Phd from Pelita Harapan University with Cum Laude.
He is now in his twentieth year of practicing law. Before he established RnD Partnership he was a lawyer at Hadiputranto, Hadinoto and Partners (Baker & McKenzie). He has been heavily involved in many major merger and acquisition transactions and has been assisting many foreign and domestic clients in their legal matters and/or transactions in Indonesia, including, general corporate commercial matters, investment law, land and property law, marriage and inheriteance law, litigation cases, etc. Further, he is now an active lecturer at the Financial Advisor Trainings on Marriage and Inheritance Law and also has been key note speaker in various other seminars. Mr. Risen has written four books in family and inheritance laws in Indonesia.
Mr. Risen is registered at PERADI (Indonesian Advocates Association) and Capital Market Supervisor Body.
Georgy Riady Dalimartha, S.H.
Partner
Georgy Riady Dalimartha, S.H.
Partner
Mr. Dalimartha has been practicing law for almost 18 years. Before he established RnD, he worked for several law firms in Indonesia, including Lubis, Ganie, Surowidjojo. His area of practice is mostly corporate litigations, which includes litigations at various courts and arbitration.
Mr. Dalimartha graduated from Law Faculty of Pelita Harapan University.
Mr. Dalimartha is a member of PERADI.
Jeremia Toga Parulian Gultom, S.H.
Senior Associate
Jeremia Toga Parulian Gultom, S.H.
Senior Associate
Toga obtained his law degree from Airlangga University in 2005. Toga is now in the process of obtaining his master degree from University of Al Azhar Indonesia.
Toga joined RnD Partnership in 2017. Before joining RnD Partnership, he joined other firms in Jakarta and Surabaya.
Toga is in his 16th year of practising law in Indonesia. His practice covers broad range of litigation, from civil litigation to criminal litigation.
Toga is a member of PERADI.
Rykson Thri Mahatulus, S.H., M.Kn.
Associate
Rykson Thri Mahatulus, S.H., M.Kn.
Associate
Rykson obtained his law degree from Universitas Kristen Indonesia and his master degree from Tarumanegara University.
Rykson has been involved in RnD Partnership’s projects since 2018 and formally joined the Firm in 2021.
Rykson practices in broad range of family law and litigation, including estate planning, Wills drafting, guardianship applications, prenuptial and post-nuptial agreements drafting.
Rykson is a member of PERADI.
Feri Novianto, S.H.
Associate
Feri Novianto, S.H.
Associate
Feri obtained his law degree from Universitas AL Azhar Indonesia in 2023 and joined RnD Partnership right after his graduation. Feri is now in the process of obtaining his master degree from University of Al Azhar Indonesia.
Feri practices broad range of civil and criminal litigations.
Feri is a member of PERADI.
Atsyilla Salsabilla, S.H.
Intern Associate
Atsyilla Salsabilla, S.H.
Intern Associate
Atsyilla obtained her law degree from Trisakti University in 2022. She joined RnD Partnership in 2025. Before joining RnD she joined to other law firms in Jakarta.
Atsyilla is assisting lawyers in RnD Partnership in broad range of corporate commercial.