Quarterly operating reviews are important meetings held every quarter to review business unit performance, current state, goals, and priorities for the upcoming quarter. This document provides guidance on preparing for, executing, and assessing these reviews to make them as valuable as possible. It recommends developing long-term company goals, creating a dashboard to track KPIs, preparing unit heads with the right questions, customizing the process for company stage, focusing the discussion on priorities, and assessing reviews for continuous improvement. Conducting effective quarterly reviews in this way can help align goals, focus efforts, and move the business forward.