I have used O3s at my previous job, and now that I am at a new job I just sent the email for scheduling O3s with my new directs.
However, I have never had staff meetings before. I am now the COO of a group of companies with different lines of business (retail, wholesale, energy, real state, e-comerce) and my directs are the managers of different areas such as HR, Purchasing, Projects, administration, IT, CustomerService, etc.
I am a little confused as to how to handle a Staff meeting that is relevant to all of my directs. Since they are all managers and very busy people I don´t want to create a 90 minute meeting in which only 15 minutes of the meeting will cover a topic that concerns one of them for example. That´s why I am asking about guidance about the Staff meeting and how to handle it in my case or if it applies.
Thank you all for your valuable comments!