The level of cultural toxicity caused by upper management within Operations/Manufacturing is on a level that I have not only never witnessed before, but have never even heard of in all my years working. A truly unbelievable combination of select individuals that strike fear into their employees through public humiliation, screaming, inability to listen, rejection/discouragement of ideas and dictating. Undermining, favoritism, sexism, narcissism, nepotism and sheer disregard for even the most basic ethical and professional standards is exhibited on a daily basis, without even the slightest attempt to hide it or acknowledge it to be a problem. Personnel are afraid to speak up on too many levels, despite the numerous HR complaints. As such cultural behavior is contagious, many employees at a lower level exhibit the same behavior as upper management as they were never kept in check and in some cases encouraged to act in that way. Personnel on the production floor treated like robots. Middle management is a rotating door. Support personnel in too many functions unable to change anything.