In commemoration of the 100th issue of the journal Cuestiones Teológicas, a publication of the department of Theology at Universidad Pontificia Bolivariana, the article seeks to present the main themes of father Alberto Ramírez Zuluaga's theological thought, one of the founders of both the department and the journal. Employing systematic review methods, his published articles and papers in this journal were collected and analyzed. Thus, it was found that he mainly worked on the following theological topics: Fundamental Theology, Ecclesiology, and Sacramentology.