I served as Chief of Staff to the CEO at Opendoor as we scaled from 200 to 800 employees in a year. Here’s an overview of the role, when and why the role is valuable, and how to make it a success for both the Chief of Staff and the executive. This post includes 3 parts: Part 1: Overview of the Chief of Staff rolePart 2: FAQs for potential Chiefs of StaffPart 3: FAQs for executives considering hiri