Georg Schleiermacher

Georg Schliermacher is founder of GBS Advisory and works at the intersection of technology, organization, and decision-making. As interim CTO and executive advisor, he engages when technical questions become non-delegable: when CEOs, boards, and investors face issues stalled strategically, organizationally, or culturally. His focus is clarity: what is the real problem, who must decide, what must happen now. With over two decades in aerospace, defense, and deep tech, he has led complex technical programs, managed international partnerships, and navigated organizations through high uncertainty, from corporate structures to growth-stage startups.

Earlier roles include Chief Technology Officer at Zeleros Hyperloop, Technical Program Director at MTU Aero Engines, and Senior Program Manager for In-Service Support of the TP400 engine on the Airbus A400 at Europrop International.