Culture is one of "compliance" where you're expected to blindly follow anything that leadership tells you to do. Dissenting opinions will quickly get you classified as "not a team player" and you will quickly lose the opportunity to work on anything of value. Leadership will interpret feedback the way that best suits them and isn't open to hearing anything that might contradict what they already believe. Top Heavy leadership with a Sr. Director or Director for every department without enough middle management leaders or workers to execute the actual work.
A lot of nepotism when it comes to hiring Directors, Sr. Directors and C-Suite. C-Suite is filled with people too incompetent to make the right business decisions and too arrogant to listen to the talent around them.
Meetings never start or end on time. This is the culture that's been established regardless of the time management seminar that everyone is expected to take. HR emails are very aggressive in tone.