IES 4, Professional Values, Ethics and Attitudes prescribes the professional values, ethics and attitudes professional accountants should acquire during the education program leading to membership of an IFAC member body. The purpose of this paper is to support the development of IEPS 4.1, Approaches to Developing and Maintaining Professional Values, Ethics and Attitudes. This will assist and support IFAC member bodies to discharge effectively their responsibilities to ensure that candidates for membership of an IFAC member body are equipped with the appropriate professional values, ethics and attitudes to function as professional accountants. The IAESB believes that this paper, and the findings of the independent research team, will be of interest and benefit to IFAC member bodies, accounting educators, and others seeking to implement ethics education programs for professional accountants.