C. Radhakrishna Rao is an esteemed Indian statistician known for his significant contributions to the field of statistics and its applications. Born on September 10, 1920, he has made notable advancements in areas such as design of experiments, multivariate analysis, and statistical inference. His work has influenced both theoretical and applied statistics, earning him recognition worldwide. Rao has held prestigious positions, including serving as a professor at Indian Statistical Institute and University of Pittsburgh. He has authored numerous research papers and books, furthering the understanding of statistical methods. His legacy continues to inspire statisticians and researchers globally.