David Metzger serves as Managing Director Investments of Witel AG, Zurich, Switzerland. Prior to Witel AG, David Metzger worked for Good Energies, a highly renowned renewable energy fund, where he was an investment executive and also served as CFO and Board Member of several portfolio companies. Before Good Energies, he was a senior manager at Bain & Company, focusing on strategy and private equity. David Metzger is also a member of the board of OC Oerlikon Corporation AG. David Metzger holds a Master’s degree in Business Economics from the University of Zurich, Switzerland, and an MBA from INSEAD, Fontainebleau, France.