Ms. Bostan leads a team of petroleum engineers, geologists, cost engineers and economists that generate asset-level production, cost, and economic analysis focused on African oil and gas developments for the Vantage analytical platform. She has provided strategic advisory services to a variety of companies including international oil majors, national oil companies and new innovative and emerging indigenous players. Her work has focused on a mixture of areas including evaluating new market entry opportunities, due diligence for international banks and providing country level capacity outlooks. She has a particular interest in the global gas market. Ms. Bostan joined the Vantage team from the S&P Global Global Gas team where she focused on the European gas market and the international liquefied natural gas (LNG) market. Before joining S&P Global, Rebekah worked for several years as an energy analyst for Energy Markets Ltd and for Petroleum Economist. She holds a BA in Economics and Law from the School of Oriental and African Studies, University of London, and an MSc in Energy Economics from the University of Surrey. Ms. Bostan has spent over 16 years living and studying in the Middle East and Africa.