Jesconiah Siahaan started his legal career as a trainee associate at a reputable litigation firm, focusing mainly on litigation related to consumer protection. In 2011, he joined Assegaf Hamzah & Partners as an associate. Currently, he is a member of the alternative disputes resolution (ADR) and court litigation practice group, focusing mainly on commercial litigation, aviation law and insolvency.

Jesco’s frequent participation in national moot court competitions during his university days proved to be a solid starting ground for his legal practice. In AHP, Jesco’s experience ranges from providing legal advisory and in- and out-of-court representation, to assisting in criminal investigation up to the court examination process and representation in the insolvency process. Besides being qualified to practise as an advocate in Indonesia, Jesco is also licensed to practise as a bankruptcy receiver and administrator as a member of the Indonesian Bankruptcy Receiver and Administrator Association.