He is a talented lawyer, litigator, and trusted advisor in corporate commercial litigation, insolvency and restructuring, bankruptcy and suspension of debt payment, and dispute resolution, as well as arbitration. Prior to establishing the firm, he worked as a litigation lawyer for one of the most prestigious litigation law firms in Indonesia.

Alvonso adheres to strict ethical principles when representing clients before Indonesian courts and arbitration panels. His practice does not only focus on litigation but also aims to provide advice to clients on how to reduce potential risks related to bankruptcy and restructuring, criminal cases, property, employment and other litigation issues. In 2019, Alvonso has taken the Indonesian Association of Receiver & Administrator (AKPI) license and, a year later, was trusted to handle one major bankruptcy case in the mining industry.