Target CEO Michael Fiddelke has had a busy first 2 weeks on the job

Fiddelke at a Target event in December.

Ilya S. Savenok/Getty Images for Target

• Target CEO Michael Fiddelke has been in his new job for two weeks now — and he's been busy.
• His appointment was met with skepticism over whether he'd make the changes needed to get on track.
• Fiddelke's early moves show he's determined to make his own mark on the company.

Michael Fiddelke is working like a man with something to prove.

Target's newest CEO has been in the job for two weeks now...