Dennis Keller is a strategy and investment professional in mobile, telecommunications, technology and digital solutions, with significant experience across Southeast Asia, Sub-Saharan Africa, Eastern Europe and Latin America. Passionate about improving people's lives by providing commercial opportunities, facilitated by technology, innovation and financial services. Highly analytical, tech-savvy, a committed entrepreneur, and avid traveler. Currently working on the digital future for telco and dabbling in the premium fashion / e-commerce world.