As of 23 December 2020,[update] he serves as Minister of Maritime Affairs and Fisheries in the Onward Indonesia Cabinet of President Joko Widodo.

[1][2] Trenggono was graduated from Industrial Engineering Department of Bandung Institute of Technology in 1986 and Informatics Management Department of Bina Nusantara College of Informatics and Computer Management (now BINUS University) in 1988.

He later graduated from Management Program of Bandung Institute of Technology and obtained his master's degree in 2006.

Solusindo Kreasi Pratama, a private telecommunication infrastructure developer and provider company.

[10] When Rini Soemarno, then Minister of State-Owned Enterprises, become quite problematic and often clashed with People's Representative Council at that time, many politicians including from the ruling Indonesian Democratic Party of Struggle voiced for replacing her.