C. Rao, or C. Radhakrishna Rao, is a prominent Indian statistician known for his significant contributions to the field of statistics. Born on September 10, 1934, he has made advancements in various statistical theories and methodologies, particularly in multivariate analysis and design of experiments. His work has influenced both theoretical and applied statistics. Throughout his career, C. Rao has received numerous awards and honors, including the prestigious Padma Bhushan and Padma Vibhushan from the Government of India. He has also served as a professor at several esteemed institutions, including Indian Statistical Institute and University of Pittsburgh, furthering the education of future statisticians.