Career
He served as the head football coach at Southwestern Louisiana Institute, now University of Louisiana at Lafayette, from 1951 to 1956, tallying a mark of 29–27–2. Didier was also the head baseball coach at Southwestern Louisiana (1948–1956), Louisiana State University (1957–1963), and Nicholls State University (1964–1973), amassing a career college baseball record of 395–289–3. He also served as the athletic director at Nicholls State from 1963 to 1978.
Ray East. Didier Field on the campus of Nicholls State University is also named after him.