Indonesian citizen, Bachelor of Accounting Economics from Atma Jaya University, Jakarta, with 16 years of working experience in banking in the real mining sector for 10 years and currently also serves as Independent Commissioner of PT Wijaya Karya Bangunan Gedung Tbk. (WEGE).

Started his career as an employee of Accounting & Finance of real sector companies in 1992-1995, then continued his career in banking at Bank Dagang Nasional Indonesia in 1995-1998. His banking experience continued at Bank Mega from 1998 to 2011 with his last position as SVP, Cluster Manager of Bank Mega Pondok Indah, Jakarta.

His career continued in the real sector of mining as a Director at PT Pandu Tunggal Permana in 2011-2017 and at PT Petro Inovasi Indonesia engaged in limestone mining as Director since 2017 until now. Since July 2020, he has also been appointed as Independent Commissioner of PT Wijaya Karya Bangunan Gedung Tbk. until now. Joseph Prajogo joined PT Berdikari Manajemen Investasi in January 2021 as An Independent Commissioner on September 2024 as President Commission.