Lindholm, Anna-Liisa; Leväinen, Kari I. A framework for Identifying and Measuring Value Added by Corporate Real Estates. XXIII International FIG Congress, München, 8-13.10.2006. Munich 2006, International Federation of Surveyors, FIG, http://www.fig.net/pub/fig2006/techprog.htm .
Lindholm, Anna-Liisa; Gibler, Karen; Leväinen, Kari I. Added Value of CREM. American Real Estate Society Conference, Santa Fe, 13-16.4.2005. 2005, ARES.
Sarasoja, Anna-Liisa; Gibler, Karen M.; Leväinen, Kari I. Value adding attributes of CREM. 11th Annual European Real Estate Society Conference, Milan, 2-5.6.2004. 2004, European Real Estate Society,
Nenonen, Suvi; Leväinen, Kari I. The social capital facilitated by the work-environment. 3rd International Postgraduate Research Conference in the Built and Human Environment, Lisbon, 3-4th April 2003 . Salford 2003, Univ. of Salford and ESAI, p. 131-142.
Zumpano, Leonard V., Leväinen, Kari I. The Privatization of Real Estate Related Public Goods and Services. 10th European Real Estate Society Conference, Helsinki 10.-13.6.2003. ERES, Helsinki 2003.
Leväinen Kari I.; Korthals Altes, Willem. Land Development Contracts - A Comparative Study in Finland and the Netherlands. XXII FIG International Congress, Washington D.C. 19.-26.4.2002. The International Federation of Surveyors, s. 285-286.
Leväinen Kari I. Contracting out Property and Facility Services. XXII FIG International Congress, Washington D.C., 19.-26.4.2002. Copenhagen 2002, The International Federation of Surveyors, s. 235-236.
Leväinen Kari I. & Korthals Altes Willem K. The Public-Private Co-operation in Land Development – A Comparative Study in Finland and in the Netherlands. The Cutting Edge 2000, London 6-8 September 2000, The Royal Institution of Chartered Surveyors, 28 p.
Leväinen Kari I. Report on Project at ABB Current Oy. World Workplace Europe Conference, Glasgow 11-13 June 2000.
Leväinen Kari I. & Korthals Altes Willem K. The Roles of Public and Private Sector in Land Development - A Comparative Study in Finland and in the Netherlands. The American Real Estate Society, 16th Annual Meeting, Santa Barbara, California, March 28 – April 1, 2000.
Leväinen Kari I. Introduction of Education and Research at Institute of Real Estate Studies at Helsinki University of Technology. Seminar on Land Management in Africa, Helsinki17-19 November 1998.
Leväinen Kari I. Building Site as a Facility of a City. Conference Proceedings of EuroFM/IFMA Conference, Turin 1-3 June 1997, 13 p.
Leväinen Kari I. Facility Management Education in Finland. Proceedings of the EuroFM Education Forum. EuroFM/IFMA Conference, Turin 1 June 1997.
Leväinen Kari I. Implementation of Land Reform in Estonia. International conference on Land Management, Royal Institution of Chartered Surveyors, London 6-8 January 1997.
Leväinen Kari I. Kiinteistöjohtamisen koulutus ja tutkimus Teknillisessä korkeakoulussa. Maanmittaustieteiden päivät 28.-29.11.1996.