• Situational Method Engineering
• Information Services and Service Design
• Requirements Engineering
• Evolution and Interopability of Information Systems
• Global Information Systems Development

• Situational Method Engineering: Achievements, Trends & Challenges. Research seminar at the City University of Dublin, Ireland, 28 June 2011 (video).
• Situational Method Engineering for Interoperability. Research seminar at the Polytechnic University of Catalonia. Barcelona, Spain, 9 April 2008.
• Assembly-based Method Engineering. Invited Master seminar (2h). University of Utrecht, The Netherlands, 24 March 2008.
• A Knowledge-Based Approach to Manage Information Systems Interoperability. Research seminar at the University of Utrecht, The Netherlands, 24 March 2008.
• Situational Method Engineering: Towards a Specific Method for Each System Development Project. Full-day tutorial (6h). 12th International Conference on Reliable Software Technologies, Ada-Europe 2007, Geneva, 25-29 June 2007, http://adae2007.eig.ch/tutorial.html
• Situational Method Engineering: Method Chunks for Interoperability. Research seminar at the Polytechnic University of Valencia, Information Systems Department. Valencia, Spain April 2007.
• Méthodes d’ingénierie des systèmes d’information. Cours et séminaires (16h), Formation continue I-MATIS, Septembre 2006.
• Importance des systèmes d'information, contribution théorique et pratique. Audition, HEC Lausanne, Novembre 2005.
• Ingénierie des méthodes situationnelles pour le développement des systèmes d’information. Audition, HEC Lausanne, Suisse, Novembre 2005.
• Engineering Situational Methods for Information Systems Development and Evolution. Project presentation, SNSF Bern, Switzerland, January 2005.
• Assembly-based Situational Method Engineering. Seminar, University of Klagenfurt, Austria, December 2004.
• Information systems evolution. Invited lectures (20 h), University of Klagenfurt, Austria, December 2004.
• Rôle de méthodes dans l’ingénierie des systèmes d’information. Séminaire, HEC Lausanne, Mai 2003.
• Ingénierie des méthodes à base de composants. Séminaire, CTI, Genève, Janvier 2003.
• Component-based method engineering (in French). Ingénierie des méthodes à base de composants. Séminaire, 19^ème Congrès Informatique des Organisations et Systèmes d'Information et de Décision, NFORSID’01, Martigny, Suisse, Mai  2001.
• Méthodes situationnelles pour l’ingénierie des systèmes d’information. Cours et séminaires (16h), Formation continue I-MATIS,  Février 2002.
• Method Engineering trough Chunk Assembly. Tutorial at the International Workshop on Many Facets of Process Engineering, MFPE’99, Gammarth, Tunis, May, 1999.
• Méthodes situationnelles dans l’ingénierie des systèmes d’information. Séminaire, HCUGE, Genève, Décembre 2001.
• Ingénierie des méthodes à base de composants. Audition, Université de Genève, Décembre 2001.

Method Engineering Task Group within the IFIP WG 8.1.

SESAME - Smart Environment for SituAtional Method Engineering. Collaboration with EXeCO, I3S Laboratory - CNRS Sophia Antipolis - University of Nice, France.

Interop NoE- Interoperability Research for Networked Enterprise Applications and Software. Leader of the task group "Methods, Requirements and Method Engineering for interoperability".

Computer Aided Situational Method Engineering - Project suported by FNS (Swiss National Science Foundation).

MAeL (Méthode pour l'Administration en Ligne) - Method for e-administration. In collaboration with CTI (R&D center of the State of Genveva).

CREWS - Cooperative Requirements Engineering With Scenarios

TOOBIS - Temporal Object-Oriented Databases in Information Systems