Susiana (known as Eka) is a principal in our Energy and Natural Resources Practice. Based in Singapore, she has over 12 years of experience in advising energy clients throughout the Asia Pacific region. Her expertise cuts across various topics, from growth strategy, commercial and operational excellence, to sustainability and risk management.
Eka has successfully led numerous high-impact projects, such as developing comprehensive product strategies for early-stage green energy technologies focused on real estate decarbonization, advising government entities on carbon capture utilization and storage (CCUS) opportunities, and conducting pan-Asia market assessments for low-carbon alternative fuels. She also played a pivotal role in shaping policy for the G20 Energy Sustainability and Climate Stewardship Working Group, enhancing market risk management strategies for national oil companies, and improving customer value management for international oil companies.
I find joy in knowing that our work in the energy and natural resources sector goes beyond delivering tangible impacts to our clients. It also shapes societal and global imperatives — ensuring economic growth, improving human well-being, and protecting the planet for future generations
Prior to joining Oliver Wyman, Eka was a lead engineer for high-profile offshore and onshore exploration operations with a global oilfield services company, working across the searing heat of the Middle Eastern desert to the typhoon-swept South China Sea. She holds a bachelor of engineering in electrical and telecommunications engineering and an MBA from Institut Européen d'Administration des Affaires (INSEAD).
Outside of work, she is drawn to nature and actively seeks opportunities for any kind of wildlife encounters, observational or interactive, a passion she shares with her husband.