This document provides an overview of ethics concepts and theories that will be discussed in a one-day ethics workshop. It outlines four main ethical theories - utilitarianism, Kantian ethics, fairness and justice ethics, and virtue ethics. It then discusses each theory in more detail and provides examples of how they could apply to issues in human resources management and case studies. The document concludes with instructions for participants to break into small groups and discuss assigned case studies using one of the four ethical theories.