Börje Langefors (May 21, 1915 – December 13, 2009) was a Swedish engineer and computer scientist, Emeritus Professor of Business Information Systems at the Department of Computer and Systems Science, Stockholm University and Royal Institute of Technology, Stockholm, and "one of those who made systems development a science."
Langefors was born in Ystad, Sweden, in 1915, and received his training from the Royal Institute of Technology, Stockholm. He started his career in Nordic Armature Factories (NAF) industries, and in 1949 he got recruited for the SAAB aircraft company. In 1965 he went to Stockholm and was stationed at the University at the Department of Mathematical Statistics. From 1967 to 1980 he was Professor of Business Information Systems at the Department of Computer and Systems Science, Stockholm University and Royal Institute of Technology, Stockholm.
In 1974/75 he has been a fellow at the Netherlands Institute for Advanced Study in Wassenaar, the Netherlands, where he completed the writing of a book "Information and Control in Organizations" on Information Systems Architecture. Further more Langefors was one of the key players in founding the IFIP TC8 Technical Committee of Information Systems in 1976.
Among his former students and later colleagues in Stockholm were Janis Bubenko, Göran Goldkuhl John Impagliazzo & Arne Sølvberg. In 1999 he received the LEO Award of the Association for Information Systems for his lifetime achievement.
In commemoration his contribution in the field of IS, an annual award titled Börje Langeforspriset has been announced by the Swedish Information Systems Academy since 2011 for the best doctoral dissertation in Sweden.
Langefors published numerous papers in journals, books, and archival proceedings since the 1970s. Books, a selection:
- 1966. Theoretical analysis of information systems. Studentlitteratur, Lund.
- 1975. Information systems architecture. With Bo Sundgren. Petrocelli/Charter.
- 1977. Information and Data in Systems. With Kjell Samuelson.
- 1986. Trends in information systems: an anthology of papers from conferences of the IFIP Technical Committee 8 "Information Systems" to commemorate their tenth anniversary. With A. A. Verrijn Stuart and Giampio Bracchi. International Federation for Information Processing. Technical Committee for Information Systems.
- 1996. Essays on Infology
- "Minnesord: Börje Langefors, Gottskär". Sydsvenskan (in Swedish). January 11, 2010. Retrieved January 11, 2010.
- "Familj". Svenska Dagbladet (in Swedish). January 10, 2010. p. 26.
- Jørgen Bansler (1990). "Börje Langefors". In: Systemutveckling Studentlitteratur. Lund, 1990
- Janis Bubenko, John Impagliazzo & Arne Sølvberg (2005). History of Nordic computing: IFIP WG9.7 First Working Conference on the History of Nordic Computing (HiNC1), June 16-18, 2003, Trondheim, Norway. p.7-
- Juhani Iivari and Kalle Lyytinen (1998). "Research on Information Systems Development in Scandinavia — Unity in Plurality" In: Scandinavian Journal of Information Systems. 10 (1&2), pp. 135–186.
- Göran Goldkuhl Professor of Informatics, updated 03 September 2009. Accessed Jan 8, 2010
- Börje Langefors, List of publications from the DBLP Bibliography Server. Accessed Sept 23, 2009.