In this third in our series related to NASCIO’s “The CIO Operating System: Managing Change in a Sustainable Way,” we explore a maturity model that can help state CIOs develop their organization and explain their leadership role to a broad stakeholder audience. This paper creates a connection between trends and action and supports NASCIO’s mission to represent state CIOs in the evolving state government market. The maturity model provides a set of milestones for states to strive toward. Each maturity level is described using key characteristics. This not only provides states with a way for assessing their current state but also assists in creating the next set of goals as they move up the maturity curve. A ratings table is presented that provides a more detailed set of dimensions that characterize the new operating model. The paper culminates with a short assessment of some the key learnings from a survey of the states that was conducted in the third quarter of 2018.