STEFAN WINKELJOHANN
Stefan Winkeljohann joined Rantum Capital in October 2023 and is parallelly pursuing his PhD on sustainability and ESG topics at the University of Osnabrück. He has previously gained experience in private equity and debt, M&A and venture capital at Rantum Capital, Rothschild & Co, Global Founders Capital and the startup accelerator, Techstars. Stefan holds a Master’s degree in Global Business and Society with specialization in Private Equity and Impact Investing from the Yale School of Management in New Haven. He also graduated with a Master’s degree in Management and Digital Business from IE Business School in Madrid and a Bachelor’s degree in General Management from the European Business School in Oestrich-Winkel.