Brock’s international aviation career on three continents followed an IMD MBA. His CEO and VP leadership at global and regional carriers included turnarounds, change management, joint ventures, mergers, and a start-up. Core competencies include strategy, commercial, and finance. His prior academic research was in environmental management. He is a former CEO of two mid-sized airlines. As a consultant, he brings in broad international experience in strategies, revenue and ancillary growth tools, restructuring and turnarounds, profitability increase, cost and process optimization, fleet management and digitalization.