Nelwan & Co — Advocates and Legal Consultants
About Us

Our Lawyers

You can rest assured that you will be assisted and advised by some of the brightest and most talented lawyers.

Richard Nelwan, S.H., M.H
Founder & Managing Partner

Richard Nelwan, S.H., M.H

  • Universitas Gadjah Mada, Master of Law (M.H), Cum Laude
  • Universitas Pelita Harapan, Bachelor of Law (S.H), Cum Laude

Richard is the founding and managing partner of Nelwan & Co. He is a licensed Indonesian advocate and a member of the Indonesian Bar Association (Peradi). Practicing law since 2014, Richard has represented major governmental, local and international clients. He has extensive knowledge and specializes in regulatory compliance, start-up and SMEs, property, foreign investments, disputes, litigation, criminal defense, agrarian/land and general corporate matters. Richard previously assisted individuals, startups, small medium enterprises, and multinational companies in doing business in Indonesia.

Richard obtained his Indonesian law degree from Universitas Pelita Harapan (UPH) and his Masters in law from Universitas Gadjah Mada (UGM), both with cum laude predicates. Richard was elected as President of the UPH law faculty student senate, and extended his organizational experience as the elected President of the master of law student association in UGM.

Prior to establishing Nelwan & Co, Richard worked in a multinational consulting company where he was assigned as a legal and policy analyst to several Indonesian ministries to draft and communicate policies and initiatives with stakeholders from governmental institutions and multinational companies.

Richard later diversified his experience by joining a leading law firm in Jakarta as a Senior Associate, eventually appointed as a Partner. Richard was trusted to Indonesian and foreign clients, leading associates in general corporate and commercial matters, investments, property transactions, and litigation. His industrial experiences include: hospitality, manufacturing, medical & health, property & real estates.

Richard is also the founder and previously executive director of Wain Advisory, a consulting and research company based in Jakarta specializing in political, government relations, and public affairs.

Bar Admission
Indonesian Bar Association (PERADI)
Practice Focus
Corporate, Start Up & MSMEs, Litigation & Dispute Resolution, Constitutional & Regulatory, Property & Agrarian Law
Language
Indonesian & English

Partners & Associates

A team chosen for the diversity of its background and industrial experience.

AS

Ahmad H.F. Sadig, S.H., M.H., CLA

  • Universitas Indonesia, Master of Law (M.H)
  • Universitas Pelita Harapan, Bachelor of Law (S.H)

Ahmad has 10+ years of experience as a practicing lawyer. He is a licensed advocate and a certified legal auditor. His professional portfolio includes representing prominent national figures, corporate clients, and multinational enterprises in complex legal matters.

His areas of expertise include business/corporate litigation and dispute resolution, criminal defense, and emerging technologies such as blockchain, cryptocurrency, and tokenization.

Ahmad earned his Master’s Degree in Law from Universitas Indonesia (UI) and his Bachelor of Laws (S.H.) from Universitas Pelita Harapan (UPH). Prior to joining Nelwan & Co as a Partner, he served as Managing Partner at a prominent Jakarta law firm after years of practice at one of Indonesia’s oldest and most reputable firms.

Bar Admission
Indonesian Bar Association (PERADI)
Practice Focus
Corporate, Commercial Contracts, Litigation & Dispute Resolution, Criminal Defense, Property & Real Estate Law, Technology, and Financial Technology
Language
Indonesian & English
MJ

Mayanda M.I. Johan, S.H.

  • Universitas Padjadjaran, Bachelor of Law (S.H)

Mayanda is an experienced litigator with a strong background in criminal cases, commercial disputes, corporate law, and labor and employment matters. He has advised and represented clients across diverse industries.

Before joining Nelwan & Co as a Partner, Mayanda practiced at several top-tier Jakarta law firms, where he gained extensive experience in both litigation and corporate advisory.

He holds a Bachelor of Laws (S.H.) degree from Universitas Padjadjaran, Bandung.

Bar Admission
Congress Indonesian Advocate (KAI)
Practice Focus
Criminal Defense, Corporate, Litigation & Dispute Resolution, Labor & Employment
Language
Indonesian & English
GM

Gabriel S. Mantik, S.H.

  • Universitas Indonesia, Bachelor of Law (S.H)

Gabriel brings more than 10 years of experience in corporate law and legal compliance. Before joining Nelwan & Co as a Partner, he served as Senior Legal Counsel for a prominent company in Jakarta, managing domestic and cross-border projects, corporate governance, and ensuring regulatory compliance.

His areas of focus include general corporate advisory, commercial contracts, project structuring, and civil litigation. Gabriel earned his Bachelor of Laws (S.H.) in Civil Law from Universitas Indonesia (UI).

Bar Admission
Indonesian Bar Association (PERADI)
Practice Focus
General Corporate, Commercial Contracts, Investments, Litigation & Dispute Resolution
Language
Indonesian & English

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