From 1947 he was an extraordinary professor in Wageningen. He designed many municipal expansion and reconstruction plans including that of Den Helder, Wieringermeer, Klundert, Haarlemmermeer and many more.Important worksThe Municipal Housing in the Transvaal neighborhood in Amsterdam (1921).Numerous homes in the Slootdorp Wieringermeer (1932).The nursing home 'Rusthoeve' in Purmerend (1933).Church of Bruinisse.