Wolfgang Putschek, PhD, is an entrepreneur and senior executive with extensive international experience in finance, investment, and renewable energy. He is Managing Director and Investor at Swimsol, a solar energy company delivering innovative floating PV solutions for tropical islands, working with institutions such as the World Bank, IFC, and Asian Development Bank. Previously, he held senior leadership and board positions within the Raiffeisen Banking Group, where he led corporate finance and M&A activities across Europe, CEE, Russia, and emerging markets. With a background in law, tax advisory, and private equity, Dr. Putschek brings a unique perspective at the intersection of sustainable energy, finance, and impact-driven investment.