Mulyana joined MKK in 1995 and leads the firm’s dispute resolution team. He advises on various legal issues including tax disputes, corporate matters, anti-corruption issues, administrative and constitutional law issues, air law, international law, arbitration and dispute resolution. He has represented companies in tax disputes at the level of the Supreme Court on various cases since 2002.

He has also advised clients on tax disputes with the Director General of Tax, the Director General of Customs and Excise, Regional Governments and the Tax Court. He is also a keen writer and his writings have appeared in various national and international law journals and publications.

He is a member of the Indonesian Advocates Association (PERADI).