In the field of business ethics, expositions of ethical theory have tended to focus on deontology and utilitarianism. More inclusive reviews of ethical theory tend to be historical and unsystematic. This paper approaches the task of representing the variety of ethical theories systematically. It does so by constructing a schema of possibilities in ethical theory which maps out six "voices", or theoretical positions, all of which are relevant and important for understanding ethics in business. This approach helps to account for (...) the continual presence of dilemmas and conflicts in ethics. (shrink)