In 2008-09 no one person had sole responsibility for branding. All employees who work on public-facing communications are responsible for representing the activity of the Department for International Development clearly and appropriately in the UK and overseas, as outlined in our Communications Strategy:
http://www.dfid.gov.uk/Documents/publications/commsstrategy.pdf
As such it is not possible to disaggregate figures for employment costs on this activity from overall budgets without incurring disproportionate cost.