Oentoeng Suria & Partners, in association with Ashurst, has added Hillman Sembiring as a partner in the dispute resolution practice, based in Jakarta. In addition to supporting the local business needs of the firm’s global clients with significant Southeast Asia operations, Sembiring’s appointment continues the expansion of Ashurst’s dispute resolution practice, regionally and globally. Sembiring is an experienced litigator and dispute resolution lawyer with nearly 20 years of practice experience. After having worked for a number of reputable law firms in Jakarta, including HHP (a member firm of Baker McKenzie in Indonesia), Sembiring founded his own firm, Hillman Sembiring Advocates, in March 2016. Over an extensive career, he has assisted international and domestic clients with complex litigation, including multi-billion-dollars class action cases, bribery and corruption investigations and disputes, banking, securities and financial services disputes, and general corporate and commercial disputes and litigation.