Maloney has been appointed as a senior associate and will be based out of the firm's Abu Dhabi offices to work on stakeholder engagement on the approach of the Vision 2030 policy agenda.
His previous role saw him play a key role in the Liberal Demorats' election campaign, managing many of Nick Clegg's key media events.
Maloney said of his appointment: 'As Abu Dhabi races towards its Vision 2030 policy agenda, the way in which Emirati businesses interact with their stakeholders and Governments both here and abroad becomes ever more important.
'Managing these relationships and making things happen is one of the main challenges for myself and my colleagues at AAB.'
All About Brands also has offices in the UK, North America and Europe.