Martin Johannes Ronitua is an Associate in DARWIN ARITONANG & PARTNERS Law Offices. He graduated from the Faculty of Law with a concentration in Civil Law at Pakuan University in 2015.

Martin Johannes Ronitua is actively involved as a team member on handling any legal matters that concern on civil, criminal, and bankruptcy and suspension of obligation for payment of debts cases. 

Martin Johannes Ronitua is a member of Indonesian Advocates Association (PERADI) and Indonesian Bar Association Officium Nobile (AAI-ON).

Martin Johannes Ronitua speaks English and Bahasa Indonesia.