I think it's great that usually production managers start of as floor workers or assistant managers. I think a manager should definitely have a degree, but they also need experience in what they are managing.
The most common cause of head tilt is a middle or inner ear infection, or an infection or inflammation of the brain. Other causes include, hypothyroidism, injury to nerves, cancer, toxic side effects of certain antibiotics, and congenital defects. Some older dogs develop a temporary head tilt from an unknown cause.
In addition, when very heavy weights hang down from the head, there is a strong tendency to tilt only the head back without truly hyperextending the cervical spine. Keep in mind that the head can tilt on the atlas (first cervical vertebrae) without extension or hyperextension of the cervical spine occurring.