August Siregar, S.E., M.E
Economic & Business Adviser (Dispute Economics)
August Siregar is an Economic & Business Adviser at JBD Law Firm, serving as an economic expert in the handling of commercial and business disputes. He specializes in the quantification of damages, financial impact assessment, and strategic economic modelling within both litigation and dispute resolution contexts
He holds a Bachelor’s degree in Economics and a Master’s degree in Economics from the Faculty of Economics and Business, University of Indonesia. His expertise encompasses advanced quantitative analysis, econometric modelling, and financial modelling, applied to produce precise, measurable, and defensible economic analyses in dispute settings.
Prior to joining JBD Law Firm, August gained experience as a business consultant, where he was involved in various strategic projects for major corporations in Indonesia, including business restructuring, financial modelling, feasibility analysis, and risk assessment. This experience has equipped him with a comprehensive understanding of corporate financial structures, operational dynamics, and broader business ecosystems.
At JBD Law Firm, August plays a critical role in analyzing and quantifying the economic impact of disputes, as well as developing economic models to test and construct various financial scenarios within the context of legal proceedings. His involvement directly influences how damages are assessed, how financial exposure is understood, and how dispute resolution strategies are optimally formulated.
His approach enables the legal team to build arguments that are not only legally robust, but also supported by objective, data-driven economic analysis that is defensible before courts and arbitral tribunals.
As Of Counsel, Rosanna provides His expertise is particularly instrumental in matters involving:advisory on wealth structuring, cross-border investments, and regulatory compliance matters related to asset management. She also contributes to the development of integrated legal-financial solutions, particularly for HNWI/UHNWI clients and corporations with international structures.
With a combination of sharp quantitative insight and practical business acumen, August brings a perspective that not only strengthens the client’s legal position, but also directly influences the economic valuation of disputes, ultimately impacting the outcome of the case.