The Auditor as an Obstacle to Quality (Peter J Leeson, presentation, SEPG-Europe, Munich, June 2008)
The Improvement Process Area (Peter J Leeson, presentation, SEPG-Europe, Amsterdam, June 2007)
Laying the Foundations (Peter Leeson & Carlos Flores-Ramirez, presentation, European SEPG Conference, Amsterdam, June 2006)
Measuring ROI in Low Maturity Organizations (Peter J Leeson, tutorial, European SEPG Conference, London, June 2005)
Defining and Achieving Quality: Q=P/X (Peter J Leeson, tutorial, European SEPG Conference, London, June 2003)
SPI: the first steps to building a future (Peter J Leeson et al, Tutorial and panel session, European SEPG Conference, Amsterdam, April 2002)
Process Improvement Around the World in Different Cultures (MacPatrick et al, Panel session, US SEPG conference, Phoenix (Az), February 2002)
Cutting Costs – Cutting Corners (Peter J Leeson, European SEPG Conference, Amsterdam, June 2001)
SPI – What’s in it for me? (Peter J Leeson, European SEPG Conference, Amsterdam, June 2000)
L'argent n'est pas bon guide dans les carrières IT (11 May 1999: interMédiaire/interMediair (Belgium) - An interview and in-depth profile published in French and Dutch under title “Een IT-carriere laat zich niet leiden door geld”)
Il y a encore trop d'artistes en informatique (11 May 1999: interMédiaire/interMediair (Belgium) - Process improvement ideas and principles published in French and Dutch under title "In de informatica werken nog te veel artiesten")
Un Homme de Qualité (2 January 1999: La Libre Entreprise (Belgium) Interview and Profile)
Project Planning, Tracking and Configuration Management for Project Leaders (Tim Kasse, Peter Leeson, ESEPG '97, Amsterdam, Netherlands, June 1997)
Le Guide pour Plan d’Actions: la Base pour le Passage Efficace de Résultats d’une Evaluation à la Planification des Améliorations (Charlie Cox, Diane Pinney, Tim Kasse, Peter Leeson, ESPI European SEPG, Paris, France, April 1997 (Chairman of the Conference) and European SEPG, Amsterdam, June 1996)