AbstractIn order to integrate environmental, health, and safety (EHS) programs into mainstream business management, EHS managers must measure the success of their strategies. This article presents techniques and samples for both quantitative measurement (EHS results) and qualitative measurement (progress toward implementation). It also provides a case study of measurement at the Perkin‐Elmer Corporation, which has achieved notable successes with straightforward measurement approaches. Performance measurement systems can make the difference between an EHS program that rewards stakeholders for hard work, and one that fades and frustrate