Keep it short

Long meeting tend to be not very productive. People get tired, conversations get sidetrack, problems are not solved...

For improvement :

• Set a clear agenda before the meeting. Send it in the invite.
• Establish who is leading. That person will be responsible to keep people on the agenda.
• When conversations sidetrack, take note of the subject and say that it will be discussed later.
• After the meeting send the notes.