Curriculum for Agricultural Science Education™ (CASE) is an instructional system of support that provides professional development, curriculum, and assessments to agricultural educators. Through the CASE model, two CASE Lead or Master Teachers facilitate professional development, known as a CASE Institute. This study utilizes three sets of surveys to describe the motivation for CASE certified teachers applying to become CASE Lead and Master Teachers, determine the effectiveness of the professional development provided to Lead and Master Teachers during the Lead Teacher Orientation, and determine the Lead and Master Teachers’ demographic information.