Donaldson Timber Engineering (DTE) has appointed Callum Henderson as operations director.

Mr Henderson has worked for the Donaldson Group for 14 years as director for human resources. For the past six months he has been interim operations director.

“Callum has proved himself to be an extremely capable operations director over the past few months, particularly as we continue to drive a change culture throughout the business to further improve our purchasing, stock and reporting mechanisms,” said DTE managing director Jonathan Fellingham.