Background
Was born on February 22, 1936 in Surabaya, Indonesia. Son of Danuatmodjo and Muntika.
Was born on February 22, 1936 in Surabaya, Indonesia. Son of Danuatmodjo and Muntika.
Graduate, Institute of Technology, Bandung, Indonesia, 1959. Postgrad., Purdue University, 1962. Postgrad., Florida University, 1962.
Lecturer Institute of Technology, Bandung, 1959-1970. Secretary Department Civil Engineering, 1963-1968. President-director P.T. Soilens, 1971-1996.
Owner P.T. Indoboreq, since 1976. Member committee on standardization Indonesian Society Geotechnical Engineering, 1985-1995.
Married Kusumahhani, July 25, 1966. Children: Erza Rismantojo, Chandra Dewi, Frieda Fidia, Sandy R., Erlangga R.