In the Archdiocese of Los Angeles, principals are often ill prepared for the demands of the job. According to Baxter (2012), every year in the Archdiocese approximately 30 principal vacancies are filled. Many of the Pastors who hire for these vacancies do not have an educational background, nor do they have much experience in hiring practices. With the increase of lay educators leading Catholic schools, not only are competent principals needed, but principals who can be Pastoral, educational, and managerial leaders (Manno, 1985). To increase the probability of hiring strong candidates for the principal vacancies in schools across the Archdiocese of Los Angeles, a hiring protocol is needed to standardize the process, while encouraging collaboration and input from multiple stakeholders. This case study implemented and evaluated a hiring protocol at one school site within the Archdiocese of Los Angeles. The protocol was designed to help Catholic schools hire qualified principals, and its development was guided by previous research on effective hiring procedures for such positions. The case-study data collected provides insight into the benefits and of using this specialized hiring protocol while also identifying potential changes to further strengthen the protocol. The results of the case study will be shared with the Department of Catholic Schools in the Archdiocese of Los Angeles to provide a framework for a principal hiring protocol that can be used at all school sites.