The Ideal Meeting Length
Your mission, should you choose to accept it: Keep as many of your meetings as possible to 15 minutes. Considering that most people’s attention span lasts 10-18 minutes, you’re getting attendees at their best.
Bonus: Employees will be forced to come prepared and organize their thoughts before they arrive.
Info: info.theladders.com/careeradvice/secrets-to-running-effective meetings
From: CFOandControllerAlert.com