The appointment marks a reorganisation of the sales and marketing teams into a single aligned department to tap on the growing outdoor advertising industry in the city-state.
The restructuring adds to its current agency and direct sales groups, with a third group to reinforce its agency presence, at a more senior level.
On the appointment, Adam Butterworth, CEO, Clear Channel Singapore, said: "Kelly's promotion is well-deserved. She has been doing this role "de facto" since the departure of Telly Tan and Henry Goh late last year, and the results - both in terms of revenue and the team's performances speak for themselves."