Birmingham creative agency Big Cat has made a trio of senior appointments in its Jewellery Quarter office.

Hannah Davies has joined the agency as marketing director after spending five years in Sydney where she worked for global agency M&C Saatchi, managing the personal finance client services team for Commonwealth Bank.

Christie Galloway, who has worked at Big Cat for just over a year, has been promoted to PR account director.

She managed the ongoing press office and media launch of the new Grand Central shopping centre at New Street station last September.

Finally, long-term team member Marv Robson has been promoted to oversee the entire design team as director.

The agency's clients include Tapas Revolution, Who Do You Think You Are? Live, Birmingham Future and Volvo Penta.

Managing director Anthony Tattum, who created the company 15 years ago, said: "Birmingham is a thriving city and we're proud to be working on such amazing campaigns.

"I am delighted with my new senior team who will be working closely with me to drive the agency forward.

"I believe we are in a great position to continue growing the business and successfully delivering major communications campaigns in the city and the across the UK."