The Billava community, once considered a marginal group by the upper caste in the 19th century and deprived of access to temples, education, and social progress, has undergone remarkable transformation. Today, they are strong academically, socially, and economically. This transformation, according to Dr. Mukesh Kumar, Senior Fellow and Assistant Professor at the University of Zurich, Switzerland, is largely attributed to the influence of Brahmashri Narayana Guru, a spiritual leader and social reformer.