The emergence of millennials in strategic positions of academic organizations paved the way for a peculiar execution of leadership practices due to their work ethic and generational stereotypes. Scholars argue that one of the neo-charismatic modalities that they embrace is transformational leadership. By and large, the said leadership paradigm becomes a multifaceted phenomenon if viewed from the specific generational and professional lenses. There is a paucity of studies that discovers its translation on developing countries that imbue a communitarian schema of values. Through a Glaserian grounded theory, the qualitative inquiry purported to provide a model which would uncover the process of sensemaking of communitarian values to enrich the transformational leadership attributes of the millennial academic supervisors. Twenty (20) information-rich cases from various comprehensive universities in the Philippines participated in the inquiry. Interestingly, the study revealed four (4) distinct yet interwoven stages of: "Build up," "Engage in," "Lean on," and "Live through." The "BELL Model of Culturally Sensitive Transformational Leadership Attribute Enrichment among Millennial Academic Supervisors" can serve as a pragmatic framework that could assist the teacher-leaders hailing from communitarian societies with a scaffolding that resonates with their modern-day sensibilities and celebrates their indigeneity.