Julian is the Head of Programs and European employee #1 at ZeroAvia, a company developing hydrogen-electric propulsion systems for airplanes of all sizes. He previously led work on sustainable aviation and green hydrogen for sustainability focused investment and advisory firm SYSTEMIQ and several companies in the green hydrogen space, e.g., Linde and Air Liquide. He holds a M.Sc. in Chemical Engineering from the Technical University of Munich and an Honours Degree from the Center for Digital Technology and Management.