Jean Pierre LORRE
Research Director
Expertise areas: Cloud technologies, SOA, ESB, open-source, Enterprise Social Network, distributed technologies and semantic. Partnership building, Team management
Arrived shortly after EBM Websourcing foundation, Jean-Pierre Lorré (Mr) has built a strong team of PhD experts over the years, with more than twenty French and European projects successfully finished at this day. Now Research Manager of Linagora, he combines the historical expertise with LINAGORA's own assets towards the development of next generation cloud-based SOA and Enterprise Social Network. This includes European and French funded collaborative projects proposal as well as research team management.
Main achievements, projects and publications
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Research engineer
Expertise areas: Distributed Algorithms, Graph Theory, Homomorphism, Complexity, Service-oriented Architectures, Enterprise Service Bus, Middleware, SOA Monitoring, Event-Driven Architectures.
PhD in Computer Science, Thomas is currently taking part in European project PLAY, dealing with distributed enterprise service buses (ESB). Thomas's work focuses on different models of distributed computing in the context of anonymous networks, finding solutions for problems such as leader election, enumeration/naming and distributed snapshot. He also works on ubiquitous computing and adaptive applications topics. The final goal is to provide a generalized way to conceive communication applications over heterogeneous networks.
Main achievements, projects and publications
Chalopin J., Métivier Y., Morsellino T. Enumeration and Leader Election in Partially Anonymous and Multi-hop Broadcast Networks - Fundamenta Informaticae - 120 , 1(2012) , 1-27.
Chalopin J., Métivier Y., Morsellino T. On snapshots and stable properties detection in anonymous fully distributed systems (Extended abstract) - 19th International Colloquium on Structural Information and Communication Complexity - 7355 (2012) , 207-218.
Aguerre C., Morsellino T., Mosbah M. Fully-Distributed Debugging and Visualization of Distributed Systems in Anonymous Networks - 7th International Joint Conference on Computer Vision, Imaging and Computer Graphics Theory and Applications - (2012) , 764-767.
View all publications
Research engineer
Expertise areas: SOA, SOA Governance, BPM, NFR, BPMN, Model Transformation, Interoperability, Collaborative Process, Information System, SLA, MDA, SoaML, Java
Sarah Zribi integrated the Research Team in October 2010 as a R&D Engineer in Computer Science and a Ph.D Student in Industrial Engineering -at both Linagora and Ecole des Mines d'Albi-Carmaux-. She is specialized in SOA, SOA Governance, BPM, Modelling (UML, SoaML, BPMN, etc.), MDA and Model Transformation. She also participates in Nationally and European projects. Currently, she participates in the CHOReOS FP7 project and works in the implementation of tools for SOA Governance.
Main achievements, projects and publications
Sarah Zribi, Frédérick Bénaben, Jean-Pierre Lorré, Hervé Pingaud: Enhancing Services Selection by using Non-Functional Properties wthin BPMN in SOA Context. PRO-VE 2013 (Accepted)
Julien Lesbegueries, Amira Ben Hamida, Nicolas Salatge, Sarah Zribi, Jean-Pierre Lorré: Multilevel event-based monitoring framework for the petals enterprise service bus: industry article. DEBS 2012: 48-57
Sarah Zribi, Frédérick Bénaben, Amira Ben Hamida, Jean-Pierre Lorré: Towards a Service and Choreography Governance Framework for Future Internet. I-ESA 2012: 281-291
Laurent LACOTE
Community Manager
llacote(at) Twitter:@laurentlacote

Expertise areas: IP law, Contract law, website building, project management, Multilingual writing, OpenOffice, Drupal, Confluence, JIRA
Thanks to his masters in several fields, combined with extended experiences, Laurent is the ringleader of Petals Link related websites. While leading occasionnaly law-related activities, such as partnership contract negociation, his main mission resides in internal and external communication projects, including daily content management (news, press release) and since last year, conception/refactoring of other LINAGORA related websites.
Projects,, conception, customization, writing and translation, administration. partnership contract negociation and writing (SOCEDA, OpenPaaS).
Designer in essence, his brush and css tricks always at hand, Sebastien is the one making LINAGORA products beautiful and its presentations meaningful. When he doesn't transform hazy schematics in crystal-clear illustrations, Sebastien draws the icons and logos of our software, or helps preparing communication material.
Interface design of Petals logos and interfaces. Graphical design of websites :,,
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