Qualifications
  • LL.B., University of Indonesia
  • LL.M., Rijksuniversiteit Groningen, the Netherlands
  • Licensed to practice law as an advocate by the Indonesian Bar Association (Peradi)
  • Licensed to practice as bankruptcy receiver and administrator (member of Indonesian Bankruptcy Receiver and Administrator Association), license issued by the Ministry of Law and Human Rights of Indonesia
  • Member of education department of Indonesian Bankruptcy Receiver and Administrator Association (AKPI)

Jesconiah Siahaan, S.H., LL.M.

Managing Partner
j.siahaan@siahaangea.id

Jesconiah Siahaan or Jesco as he is better known, is the co-founding as well as the managing partner of the firm. Prior to establishing Siahaan Gea, he experienced almost ten years of legal practice as a senior associate in dispute resolution practice group of a tier one as well as Indonesia’s largest law firm, Assegaf Hamzah & Partners member of Rajah & Tann Asia Network.

His practice focuses on providing legal advice and representation or assistance on a variety of contentious and non-contentious legal issues, particularly commercial disputes related to civil, insolvency, corporate, aviation, consumer, property and criminal law. Jesco is also a licensed bankruptcy receiver and administrator.

Jesco holds a Bachelor of Law degree from the University of Indonesia and Master of Law Degree (LL.M) in International Economic and Business Law from the University of Groningen in the Netherlands. He is fluent in Indonesian and English.

SEMINARS/WORKSHOPS
  • Speaker at Workshop on “Aspek Hukum di Era Digital: Fintech dan Perlindungan Data Pribadi,” hosted by Intrinsics, Bandung, 4-5 July 2019
  • Speaker at Workshop on “Safe Harbour Policy to Limit the Liability of E-Commerce Platform Providers,” hosted by Economic Law Club, Faculty of Law University of Padjadjaran, Bandung, 3 May 2019;
  • Speaker at Inter-ministerial Workshop on “How the Luxembourg Rail Protocol Will Transform the Rail Sector in Indonesia and Beyond,” hosted by the Ministry of Law and Human Rights of Republic of Indonesia and Rail Working Group, Jakarta, 13 March 2019;
  • Speaker at Focus Group Discussion on “Perolehan Tanah Dari Hasil Lelang Dikaitkan Dengan Ketentuan Pengecualian Kewajiban Memperoleh Surat Persetujuan Prinsip Pembebasan Lahan,” hosted by Legal Bureau of Jakarta Provincial Government (Biro Hukum Pemerintah Provinsi DKI Jakarta), Jakarta, 6 March 2019;
  • Speaker at Focus Group Discussion on “Ketentuan dan Proses Administrasi Terhadap Aset Perusahaan Yang Telah Dinyatakan Pailit,” hosted by Legal Bureau of Jakarta Provincial Government (Biro Hukum Pemerintah Provinsi DKI Jakarta), Jakarta, 13 December 2018;
  • Speaker at Workshop on “Pemahaman Aspek Hukum dan Pencegahan Terjadinya Kepailitan pada Perusahaan,” hosted by ICJR Learning Hub, Jakarta, 5 December 2018.
Qualifications
  • LL.B., University of Indonesia
  • Licensed to practice law as an advocate by the Indonesian Bar Association (Peradi)

Johanes Gea, S.H.

Partner
j.gea@siahaangea.id

Johanes Gea or you could also call him Jo, is the co-founding as well as the partner of the firm. Before establishing Siahaan Gea, he experienced almost ten years of legal practice as Public Defender at The Jakarta Legal Aid Institute subsequently as leading criminal lawyer in dispute resolution practice group of a premier as well as Indonesia`s largest law firm, Assegaf Hamzah & Partners member of Rajah & Tann Asia Network.

Since commencing his practice, Jo has naturally gravitated towards criminal law, area of the law in which he is passionate to defend legal right of victim, suspect/defendant in criminal proceedings as well as a convicted person in the judicial review phase. Additionally, Jo is also an experienced lawyer in handling a variety of contentious and non-contentious commercial disputes related to civil, bankruptcy and suspension of payment, corporate, shipping, family, employment, property, judicial review, administrative dispute.

Jo holds a Bachelor of Law degree from the University of Indonesia. He is fluent in Indonesian and English.

SEMINARS/WORKSHOPS
  • Visiting Lecture of Criminal Procedural and Evidence Law at
    Jentera School of Law.
  • Speaker of several talk show were broadcasted by TV One,
    Metro TV, Jak TV related to any criminal issues handled during my
    tenure as Public Interest Lawyer at Jakarta Legal Aid Institute.