Janteri hold a law degree from Padjadjaran University, Janteri is a Partners of this firm as a Lawyer and Bankruptcy Curator that focusing mainly on the resolution of complex disputes and evolving issues with heavy exposure to bankruptcy, company and individual restructuring.

His practice also involves the representation of the debtors and creditors, individual and company, in the negotiation and execution of complex business transactions and restructurings. A proficient toastmaster, He ever invited as a speaker in numerous occasions such as, among others, universities seminar, and private companies workshop. He is member of Himpunan Kurator dan Pengurus Indonesia (HKPI)