Wilson is considered to be one of the early pioneers in the field of finite element analysis and its applications.[5] He is credited with having written the first widely accepted computer package for structural analysis (SAP)[6] and co-authored the widely cited book in FEM, "Numerical Methods in Finite Element Analysis", with Klaus-Jurgen Bathe.[7]
Born September 5, 1931, in Ferndale, California, Wilson received his B.S., M.S., and D.Eng. degrees from the University of California, Berkeley in 1955, 1959, and 1963, respectively. He earned the master's and a doctoral degree under Ray W. Clough.[8]