Telegraph Media Group's head of business Damian Reece is leaving to be replaced by Tim Jotischky who will also remain a deputy editor.
The head of business role covers both print titles as well as digital.
Sunday Telegraph editor Ian MacGregor said: "Tim has proven himself to be a superb journalist who has great experience in a variety of areas and I am sure he will do a fantastic job in this important role for our business coverage, both online and in our papers.”
Reece said: "The department’s award-winning journalism is rightly recognised as the best. One of our biggest achievements has been our transformed approach to how we’re organised across seven days in an integrated manner, which others are now following. I wish everyone at The Telegraph all the best in their future efforts.”