Number 1-3 (Your company runs unorganized meetings and people hate attending them. Your COO has no idea how to run effective meetings. Your COO isn’t even sure what meetings the company needs to even have.)
Number 4-6 (Your COO hasn’t been trained on running meetings, nor have employees. Your company’s managers are pretty good at running meetings. Your COO isn’t sure what to do differently or how to run them better.)
Number 7-9 (Your COO runs meetings pretty well. Your company has some fixed meeting rhythms. Your employees have had some casual training around how to run meetings or participate in them.)
Number 10-12 (Your managers and employees have all read the book Meetings Suck. No time is wasted in meetings. Your company meetings have a strong focus on outputs. They are fun and high impact. People take pride in opting out of attending them if they don’t need to be present.)