The British Olympic Association has announced that it will work with professional services provider Deloitte during the run-up to Rio 2016.
The company, which first became a partner of the BOA back in 2008, will help the organisation with preparations for the competition in Brazil.
BOA chief executive Bill Sweeney said: "We have every confidence that Rio 2016 will be a great Games, although not without some logistical challenges and there is an obvious need for world class project management and meticulous planning.
"We could not ask for a better partner than Deloitte, who will help us to ensure the environment in Rio is the best it can be for our athletes."
Deloitte also remains a partner to the British Paralympic Association.