Herison has around 20 years of experience advising clients on complex mergers, acquisitions, and divestitures across a range of industries in Indonesia. He specialises in corporate finance, valuation and modeling, deal structuring, and value creation strategies, working closely with clients to navigate all phases of the transaction lifecycle. Known for his pragmatic and client-centric approach, Herison combines deep technical expertise with commercial insight to deliver tailored solutions that drive successful outcomes. He has been involved in cross-border engagements across Europe, Asia, and North America, and is recognised for building strong, long-term relationships with clients and stakeholders.