Oene J. Marseille

Oene J. Marseille is a Partner (Foreign Law) at Allen & Gledhill, specialising in mergers and acquisitions and corporate and commercial transactions. He has been based in Jakarta, Indonesia since 1998 and has extensive experience working with international agencies and private investors in the region.

Oene advises clients on complex M&A transactions, cross‑border investments, and general corporate matters across Indonesia and the broader Southeast Asian region. His practice spans corporate finance, joint ventures, and project development, with a focus on delivering commercially sound solutions for multinational clients operating in Indonesia.

Oene holds a J.D. from the University of Amsterdam (1994) and an LL.M. from Duke University (1995). He is admitted to the Netherlands Bar. He is consistently recognised as a leading lawyer in Indonesia for Corporate/M&A by Chambers Asia-Pacific and Chambers Global, a Leading Individual for Foreign Firms by The Legal 500 Asia Pacific, and Highly Regarded for Capital Markets, M&A and Project Finance by IFLR1000. He is fluent in Dutch, Bahasa Indonesia, English, French, and German.