In an era of increasingly diverse student populations, multi-format MBA programs, and seemingly unrestrained social media discourse, institutions need to establish a code of behavior or expectations for students in the classroom. A professionalism statement is needed, both for inclusion in course syllabi as well as reinforced verbally at the first-class meeting (as well as potentially periodically throughout the program) as a way of acculturating students newly returning to a classroom at the graduate level. In addition to helping insure that all concerned have an environment where they can contribute to case and other topical discussions it sets the behavioral and attitudinal expectations of the faculty, so all can get the most out of the educational experience. The current paper presents such a drafted, faculty discussed and approved statement. The content of the professionalism statement is deconstructed and discussed by linking it to management best practices. Lastly, the statement is evaluated through role theory to indicate how the change of roles between students and instructors occurs in a graduate program. Not meant to represent or replace separate and perhaps more significant organizational policies on bullying, sexual harassment, or even microaggressions, the professionalism statement attempts to strike a balance on the issues and topics that are appropriate for detailed delivery in the MBA level syllabus. [ABSTRACT FROM AUTHOR]