Co-Mission is a framework designed to promote synodality and collaboration between pastors and artists in commissioning sacred liturgical art, bridging the gap between the Church and the Arts. In response to changes in religious expression and the challenges posed by secularization, Co-Mission merges the leadership and creativity of pastors and artists through continuous, community-centered dialogue: the See-Judge-Act method provides a systematic pastoral approach, while Design Thinking introduces an innovative process that encompasses empathy, definition, ideation, prototyping, and testing. Co-Mission fosters spiritual growth, enhances worship experiences, and adjusts to the evolving needs of the faithful. This thesis includes a case study on the commissioning of La Asunción Indígena, assessment tools to guide the Co-Mission process and evaluate liturgical art, and Via Lucis Brevior for prayer and reflection. It contributes to Church-Arts partnerships by offering a practical framework, establishing it as a catalyst for transformational leadership and church renewal. / 2025-01-26T00:00:00Z