What is a chief growth officer, and how do you know if your company needs one right now? This guide explains what a chief growth officer (CGO) does, how the role differs from a CMO or CRO, and why CGOs are designed to align marketing, sales, product, partnerships, and customer success into one growth engine. You’ll learn the key responsibilities of a CGO, the metrics they own, and the situations where adding a chief growth officer can unlock predictable revenue and stronger retention. If you’re researching “what is a chief growth officer” to make a hiring decision or reshape leadership responsibilities, discover why Select Advisors Institute is a top resource for building CGO-level growth strategy and execution.