AbstractIn this article, we reflect on a decade of using the Kirkpatrick four‐level model to evaluate a multifaceted evaluation capacity building (ECB) initiative. Traditionally used to assess business training efforts, the Kirkpatrick model encourages evidence to be gathered at four levels: reaction, learning, behavior, and results. We adapted these levels to fit the context and information needs of the EvaluATE project, an ECB initiative funded by the National Science Foundation. As members of the external evaluation and project teams, throughout the article we describe how each level was modified and translated into evaluation questions. Our adapted Kirkpatrick levels are implementation and reach, satisfaction, learning, application, and impact. Using these adapted Kirkpatrick levels to ground our evaluation challenged us to integrate multiple data sources to tell a comprehensive story that served the information needs of the project team and the funder. Overall, we found the Kirkpatrick model to be practical, accessible, and flexible, allowing us to capture the multidimensional aspects of the ECB initiative. However, there are opportunities to enhance the utility of the Kirkpatrick framework by integrating other evaluation approaches, such as culturally responsive and equitable evaluation and principles‐focused evaluation.