Mr. Joni has experience as a criminal law specialist lawyer. He has handled various criminal cases, including narcotics cases, corruption, cybercrime, and other criminal cases. Throughout his career, Mr. Joni has represented his clients at various stages of the legal process, from investigation, police interrogation, court trials, to the appellate process at higher levels.

Mr. Joni has deep analytical skills in handling criminal cases. He understands criminal law procedures and has good communication and negotiation skills in defending his clients. Mr. Joni also continuously follows developments in criminal law both domestically and internationally.

Mr. Joni believes that every individual is entitled to fair legal protection, even in criminal cases. As a criminal law specialist lawyer, his goal is to uphold justice and assist his clients in obtaining fair legal treatment in the judicial process. He also aims to continually expand his knowledge in criminal law to provide the best service to his clients.