================ J.W. Verheij ================ - Jan Willem - geboren 09 december 1943 te 's-Gravenhage - natuurkundig ingenieur - promotie Delft 13 mei 1982 - proefschrift: Multi-path sound transfer from resiliently mounted shipboard machinery : experimental methods for analyzing and improving noise control. - promotor: A.J. Berkhout - part-time hoogleraar geluidarm construeren - 1985 - Senior Research Fellow TNO (1994)