Peter A. Lachenbruch
Peter Anthony Lachenbruch (1937 – July 29, 2021) was an American statistician. He was professor emeritus at Oregon State University. He had previously worked at the Center for Biologics Evaluation and Research (CBER) at the Food and Drug Administration (FDA) where he was director of the division of biostatistics. He was a fellow and former president of the American Statistical Association (ASA).