Andreas Zeller is Managing Partner of Open Capital Advisors (OCA), an impact advisory firm focused on advancing Sub-Saharan African economies. OCA advises businesses, investors, development organizations, and governments to achieve growth goals, deploy capital, and strengthen ecosystems. Since 2010, OCA has advised on 500+ engagements across 20 countries in East, Southern, and West Africa. Our team of 130+ is based in three offices across Africa. Prior to Open Capital, Andreas led infrastructure investments with the International Finance Corporation and, prior, was an investment banker with Citigroup in London and Credit Suisse in New York.