Modular builder Nomad Building Solutions has appointed Brett McDonald for the newly created chief executive role for the eastern states. Mr McDonald has more than 20 years’ experience on a diverse range of projects and has established businesses worldwide. He was previously the chief executive of South East Queensland private property developer TRE Developments/Heritage Pacific. Mr McDonald's appointment follows the decision last week from group chief executive Alan Thomas to demote himself to his previously held position of CEO of Nomad subsidiary, Rapley Wilkinson.