- Human Rights
- Corporate Law
- Ciminal Law
Markus graduated from the Faculty of Law, Trisakti University, majoring in Criminal Law. He is an Lawyer at the Lokataru Law and Human Rights Office, he also took some special education profession advocate training or PERADI.
Since he work at Lokataru, he has handled many cases related to criminal law and special crime in Indonesia which is directly related to Indonesia police. Beside criminal cases, he also handles civil cases such as defense and account payable.