Osborne previously managed the dealer sales teams at office equipment supplier Katun and has also worked at Canon and Lexmark.
The finishing kit manufacturer said it is looking to make new UK dealer appointments in 2008 and to continue to offer coaching to regional businesses.
A spokesperson told printweek.com that Duplo would be looking to bolster its dealer channel in the midlands, south west, north of England and Scotland.
The company currently has more than 150 dealers stocking Duplo equipment and claims to be number one in the UK for collator and booklet makers in the suction, friction and sheet-fed sectors.
Duplo International UK general manager Jan Jefferies said: "We are delighted to welcome Angela to the Duplo team and feel fortunate to have secured an industry expert with such vast experience."