John Joel Brutnell

ExecuJet Aviation Group AG provides aircraft management services. The firm serves for private and commercial registered aircraft, aircraft charter, aircraft maintenance, aircraft completions management and fixed base operations. It offers aircraft management services, such as flight coordination, maintenance coordination and supervision, aircraft administration, operations, crew management, and concierge services. The company was founded in 1991 and is headquartered in Zurich, Switzerland.

Founded in 2017, Concierge U Ltd. is a subsidiary of Jet Concierge Ltd. that provides aircraft management services. The company is based in Stansted, UK.