This study addresses the issue of how leading firms manage information about their business processes. The researchers interviewed twenty firms, many of which were Baldrige quality award winners, and conducted a detailed case study of one firm particularly advanced in process management. The paper suggests that a key aspect of success in process improvement is effective management of information about process performance, even independent of information technology. The concept of double-loop learning is applied to process information. A process model of how to manage process information is advanced, with many examples from interviews of leading practices. Challenges in moving toward increased use of process information are also described.