Background
Krettek, Otmar Klaus was born on January 6, 1934 in Gleiwitz, Germany. Son of Nikolaus and Elfriede (Fedrowitz) Krettek.
Krettek, Otmar Klaus was born on January 6, 1934 in Gleiwitz, Germany. Son of Nikolaus and Elfriede (Fedrowitz) Krettek.
Degree, Engineering College, Aachen, Federal Republic Germany, 1952; Master of Science in Engineering, Technology U. Aachen, 1962; Doctor of Philosophy in Economics Sciences, Technology U. Aachen, 1967.
Engineer for development, Schlafhorst Textile Machine Factory, Mönchengladbach, Federal Republic Germany, 1957-1958;
assistant professor, Technology U. Aachen, 1962-1971;
management consultant, Fraser Unternchmensberatungsgesellschaft mbH, Essen, Federal Republic Germany, 1971-1972;
lecturer, Technology U. Aachen, 1972-1977;
professor, Technology U. Aachen, since 1977. Supervisor, Umwelttechnik Engineering GmbH, Aldenhoven, Federal Republic Germany, 1986. Collaborator, Institute Analytische Schwaghstellen Forschung, Mannheim, Federal Republic Germany, 1988.
Committee member, Deutsches Institute Normung e.V., Düsseldorf, Federal Republic Germany.
Instructor, Civilian Air Defense Association, Mönchengladbach, 1955-1959. Member Mechanic Technology Association Germany, Society Applied Mathematics and Mechanics, International Society Biomechanics, Russian Academy Transportation (Moscow).
Married Brigitte Gisela StephanieMaria Preissner, July 31, 1971. Children: Carsten, Imke, Nele, Sören.