Over the last three decades, G.S. Maddala (universally known as “G.S.”) has been a familiar name to all doing econometric work. His substantial contributions to the discipline through numerous books and articles single him out as one of the most distinguished econometricians of our time. Because of his extraordinary ability to synthesize and exposit complex methodological results in simple intuitive terms, he has influenced econometric research in other areas of social science also. According to the Social Science Citation Index, G.S. has been one of the top five most cited econometricians during each of the years 1988–1993. He writes econometrics in plain English with a characteristic sense of wit and humor. There cannot be too many empirical economists around the world who have not been influenced by G.S.'s writings in some way or other. Often he has taken a critical look at evolving econometric techniques, particularly those that have no practical applications, and has not hesitated to go against the tide of the profession.