Background
Koenen, Bartholomeus Hendricus N. was born on February 13, 1927 in Utrecht, Holland. Son of Anthonius Theodorus B. and Cornelia Maria (Van den Akker) Koenen.
Koenen, Bartholomeus Hendricus N. was born on February 13, 1927 in Utrecht, Holland. Son of Anthonius Theodorus B. and Cornelia Maria (Van den Akker) Koenen.
Bachelor of Science in Civil Engineering, University College Utrecht, 1952.
Assistant technical officer Department Public Works, and Utilities, Almelo, Netherlands, 1952-1953. Technical officer Public Works, Utrecht, 1953-1954. With Dutch State Rys., Amsterdam, 1954-1955.
Technical officer, district engineer Deli Railway Company, Medan, Sumatra, Indonesia, 1955-1958.
Design engineer Consultant Engineers and Architects, Van Bruggen, Sterkenburg, Drexhage & Bodon, Rotterdam, 1958. Assistant lot engineer SENTAB, Consultant Engineers, Liberia, 1959-1962, chief drawing officer, 1962-1963.
Chief drawing officer Lamco J.V. Operating Company, Liberia, 1963-1966, chief railroad engineer, 1966-1968, railroad superintendent, 1968-1980, transportation manager, 1980-1982, operations manager Nimba, since 1982.
Member Institution of Netherlands Professional Engineers and Graduates of Engineering Colleges, American Railway Engineering Association, Royal Institute Engineers (Netherlands), Institute Directors (London).
Married Gertraude Helene East. Steinhauer, April 6, 1954. Children– I. Martinus, Th.