This document discusses ethics and maintaining professionalism for community assistants. It defines ethics as concepts that govern human conduct at work and in interactions. Confidentiality and appropriate social media use are discussed. Assistants should maintain professionalism through honest and consistent behavior, responsible relationships with residents and coworkers, and appropriate use of authority, funds, and resources. Two scenarios are presented involving discovering a staff member lied about time off and seeing underage residents at a party. Assistants are advised to consider their options, who to inform, and how to maintain positive relationships in handling such situations.