dmg Radio has made changes to its national and Sydney Sales teams. Ash Minchin (pictured), previously of ARN, will replace Megan Hales as the new Group Sales Manager. Megan will move to the role of Head of Sponsorship. Ash Munro has joined the network from Pacific Magazines, taking up the role of Account Director for the Sydney Agency Team, and Andy Sinn has been promoted to Music and Commercial Partnerships Manager.