Geoffrey Culbert

Airports Council International (ACI) is an organization that represents the interests of airports worldwide to promote excellence in the aviation industry. The private company is based in Montréal, Canada. ACI offers yearly subscriptions to its Intelligence Hub, which provides interactive tools for airports and industry stakeholders. The organization also provides in-house training for staff development and the Airport Excellence Program (APEX), which offers comprehensive onsite airport reviews led by industry peers and experts to optimize airport operations. ACI emphasizes the importance of keeping airport slot processes and policies relevant, fit for purpose, and responsive to the various needs and circumstances of airports. The Canadian company was founded in 1991. Luis de Oliveira has been the CEO of the company since 2020.

Southern Cross Airports Corp. Holdings Ltd. manages the operations of Sydney airport. It offers aeronautical services, such as services for passenger, and take-off and parking services; and aeronautical security recovery, including passenger and checked bag screening, counter terrorist first response, and other additional security services. The company was founded on June 9, 2001 and is headquartered in Mascot, Australia.