Rob Hill, Donna Malone and David Collins have all been given directorships and will now sit on the board of Billetts Media Consulting.
Hill and Malone are familiar media figures, having both previously worked at Zenith Media and joined Billetts in 2003 and 2002 respectively. Collins is the company's head of IT.
In addition, Billetts has appointed dedicated heads of media as a central point of contact and information for agencies across the major media. Andy Smith becomes head of television; Ian Crick becomes head of press, Rob Hill is made head of radio; and Steve Sims has become head of outdoor.
Andy Pearch, the chief executive of Billetts, said: "I am delighted to announce these promotions. Rob, Donna and David have made significant contributions to the business in their time here and I look forward to their continued input as we look to enhance our services for our UK customers. The heads of media roles now give agencies a focal point for their enquiries and reflect the importance of market specialists in an ever evolving media landscape."
If you have an opinion on this or any other issue raised on Brand Republic, join the debate in the .