Former PhD Theses

PhD Supervisions at HEC Lausanne

Kenny Lienhard: Routines in Patient Care: Essays on the Design and Use of the Information Technology Artifact, 2017
Supervisor: Prof. Christine Legner, Commitee: Prof. Olivier Cadot, HEC Lausanne, Prof. Mauro Cherubini, HEC Lausanne, Prof. Tobias Mettler, IDHEAP – University of Lausanne, Prof. Albert Boonstra, University of Groningen

Thomas Boillat: The Design and Uses of IT Artefacts for Individual Routines in Organisational Contexts, 2017
Supervisor: Prof. Christine Legner, Commitee: Prof. Marius Brülhart, HEC Lausanne, Prof. Yves Pigneur, HEC Lausanne, Prof. Alexander Mädche, Karlsruhe Institute of Technology

Andrea Giessmann: Designing Business Models for Cloud Services, 2015
Co-Supervisors: Prof. Christine Legner, Prof. Katarina Stanoevska, University of St. Gallen, Commitee: Prof. Yves Pigneur, HEC Lausanne, Prof. Niels Bjorn-Andersen, Copenhagen Business School, Prof. Alessandro Villa

Kazem Haki: Essays on the Principles and Adoption of Enterprise-wide Architecture, 2014
Supervisor: Prof. Christine Legner, Commitee: Prof. Yves Pigneur, HEC Lausanne, Prof. Stephan Aier, Universität St. Gallen, Prof. Alain Wegmann, EPFL

Kunal Mohan: Understanding the acceptance and usage of project management methodologies, 2012
Supervisor: Prof. Christine Legner, Commitee: Prof. Yves Pigneur and Prof. Stéphanie Missonnier, HEC Lausanne, Prof. Frederic Thiesse, Universität Würzburg / Germany

PhD Supervisions at EBS Business School

Stephan Gieffers-Ankel: Fachliche Standardisierung von Geschäftsanwendungsportfolios in Multinationalen Unternehmen, 2014
Supervisor: Prof. Christine Legner, Co-Supervisor: Prof. Frederik Ahlemann

Daniel Möller: Perspectives on Information Systems Change – Exploratory Investigations into the Management of Radical and Continuous IS Change Initiatives, 2014
Supervisor: Prof. Christine Legner, Co-Supervisor: Prof. Frederik Ahlemann

Jan Löhe: Perspectives on the Design of Architecture-driven IT Management – Three Essays on Implementation, Transformation, and Adoption, 2012
Supervisor: Prof. Christine Legner, Co-Supervisor: Prof. Frederik Ahlemann

Johannes Lux: Perspectives on Enterprise Architecture Management – Understanding the Value Proposition of a Maturing Discipline, 2012
Supervisor: Prof. Christine Legner, Co-Supervisor: Prof. Frederik Ahlemann

Frank Radeke: Understanding Strategic Change through Enterprise Architecture Management, 2012
Supervisor: Prof. Christine Legner, Co-Supervisor: Prof. Frderik Ahlemann

Michael Kaiser: Empirical Investigations into the Management and Governance of Projects, 2011
Supervisor: Prof. Christine Legner, Co-Supervisor: Prof. Frederik Ahlemann

Jessica Braun: Benefits Management and its Success, 2011
Supervisor: Prof. Gerold Riempp, Co-Supervisor: Prof. Christine Legner

Götz Viering: Service-Oriented Architecture: Four Articles on Benefits and Effectiveness, 2010
Supervisor: Prof. Christine Legner, Co-Supervisor: Prof. Gerold Riempp

Benjamin Müller: Essays on Strategic IT Management – Understanding Strategic Positioning in IT Management and Assessing the Economic Potential of IT, 2010
Supervisor: Prof. Gerold Riempp, Co-Supervisor: Prof. Christine Legner

Felix Obrist: Hybridität im Versicherungsvertrieb: Eine explorative Untersuchung und informationssystemorientierte Modellbildung am Beispiel der Kranken- und Motorfahrzeugversicherung in der Schweiz, 2010
Supervisor: Prof. Gerold Riempp, Co-Supervisor: Prof. Christine Legner

Nils Urbach: Investigating the Success of Employee Portals: A Quantitative-Empirical Study, 2010
Supervisor: Prof. Gerold Riempp, Co-Supervisor: Prof. Christine Legner

PhD theses in the Competence Business Networking at the University of St. Gallen (HSG)

Tobias Vogel: Serviceorientiertes Business Networking : Referenzarchitektur und Gestaltungsprinzipien, 2010
Supervisor: Prof. Hubert Oesterle, Co-Supervisor: Prof. Rainer Alt, Project Manager: Dr. Christine Legner / Dr. Boris Otto

Kristin Weber (born Wende): Data Governance-Referenzmodell : organisatorische Gestaltung des unternehmensweiten Datenqualitätsmanagements, 2009
Supervisor: Prof. Hubert Oesterle, Co-Supervisor: Prof. Walter Brenner, Project Manager: Dr. Boris Otto / Dr. Christine Legner

Jan Werner Schemm: Stammdatenmanagement zwischen Handel und Konsumgüterindustrie: Referenzarchitektur für die überbetriebliche Datensynchronisation, 2009
Superervisor: Hubert Oesterle, Co-Supervisor: Prof. Elgar Fleisch, Project Manager: Dr. Christine Legner / Dr. Boris Otto

Daniel Hanhart: Mobile und Ubiquitous Computing : Anwendungen im Facility Management und serviceorientierter Architekturvorschlag, 2007
Supervisor: Prof. Hubert Oesterle, Co-Supervisor: Prof. Elgar Fleisch, Project Manager: Dr. Christine Legner

Roger Heutschi: Serviceorientierte Architektur : Architekturmodell und Umsetzung in der Praxis, 2007
Supervisor: Prof. Hubert Oesterle, Co-Supervisor: Prof. Walter Brenner, Project Manager: Dr. Christine Legner

Dimitrios Gizanis: Kooperative Auftragsabwicklung: Architektur, Praxisbeispiele und Nutzenpotenziale, 2006
Supervisor: Prof. Hubert Oesterle, Co-Supervisor: PD Dr. Andreas Hunziker, Project Manager: Dr. Christine Legner

Marc Alexander Cäsar: Service-Portale in Industrieunternehmen : Referenzarchitektur, Praxisbeispiele und Nutzen, 2005
Supervisor: Prof. Hubert Oesterle, Co-Supervisor: Prof. Thomas Bieger, Project Manager: Dr. Christine Legner