Chairing Activities

  1. IEEE International Conference on Distributed Computing Systems (ICDCS 2025), Program Chair, 2025
  2. 11th European Conference on Service-Oriented and Cloud Computing (ESOCC 2025), Program Chair, 2025
  3. 16th ACM/SPEC International Conference on Performance Engineering (ICPE 2025), Program Chair, 2025
  4. 22nd International Conference on Service Oriented Computing (ICSOC 2024), Program Chair, 2024
  5. International Workshop on Scalable Compute Continuum (WSCC 2024) auf der 50th International European Conference on Parallel and Distributed Computing (Euro-Par 2024), Program Chair, 2024
  6. 18th Symposium and Summer School On Service-Oriented Computing (SummerSoC 2024), Program Chair, 2024
  7. 50th Euromicro Conference Series on Software Engineering and Advanced Applications (SEAA), Program Chair, 2024
  8. 8th International Conference on Fog and Edge Computing (ICFEC 2024), Program Chair, 2024
  9. 12th IEEE International Conference on Cloud Engineering (IC2E 2024), PC Co-Chair, 2024
  10. 10th European Conference on Service-Oriented and Cloud Computing (ESOCC 2023), Session Chair “Edge Computing”, 2023
  11. 7th International Conference on Fog and Edge Computing (ICFEC 2023), Program Chair, 2023
  12. 11th IEEE International Conference on Cloud Engineering (IC2E 2023), General Chair, 2023
  13. 4th IEEE International Conference on Decentralized Applications and Infrastructures (DAPPS 2022), General Chair
  14. 6th International Conference on Fog and Edge Computing (ICFEC 2022), Program Chair
  15. The 22nd IEEE/ACM International Symposium on Cluster, Cloud and Internet Computing (CCGRID 2022), Session Chair "Security, privacy, trust and resilience", 2022
  16. Crosschain Workshop 2022 at IEEE International Conference on Blockchain and Cryptocurrency (ICBC 2022), Program Chair
  17. 3rd IEEE International Conference on Decentralized Applications and Infrastructures (DAPPS 2021), General Chair
  18. 21st IEEE/ACM International Symposium on Cluster, Cloud and Internet Computing (CCGRID 2021), Publicity Co-Chair
  19. The Conference on Networked Systems (Netsys'21), Session Chair "Hot Topics in Distributed Systems", 2021
  20. 2nd IEEE International Conference on Decentralized Applications and Infrastructures (DAPPS 2020), PC Chair
  21. 11th International Conference on Ambient Systems, Networks and Technologies (ANT-2020), Track Chair “Service Oriented Computing for Systems & Applications”
  22. 2. KuVS-Fachgespräch Fog Computing (FGFC 2020), Co-Chair
  23. 20th IEEE/ACM International Symposium on Cluster, Cloud and Internet Computing (CCGRID 2020), Publicity Co-Chair
  24. IEEE International Conference on Decentralized Applications and Infrastructures (DAPPCON 2019), PC Chair
  25. 17th International Conference on Business Process Management (BPM 2019) Demo Co-Chair
  26. Workshop on Fog Computing and the IoT (Fog-IoT 2019), co-located with CPS-IoT Week 2019, Publicity Chair
  27. 38th IEEE International Conference on Distributed Computing Systems (ICDCS 2018), Publicity Chair
  28. 22th IEEE International Enterprise Distributed Object Computing Conference (EDOC 2018) Demo Co-Chair
  29. 1. KuVS-Fachgespräch Fog Computing (FGFC 2018), Co-Chair
  30. Sixth European Conference on Service-Oriented and Cloud Computing (ESOCC 2017), PC Co-Chair and Session Chair “Microservices & Containers”
  31. Fifth European Conference on Service-Oriented and Cloud Computing (ESOCC 2016), Local Chair & Workshop Chair
  32. 20th IEEE International Enterprise Distributed Object Computing Conference (EDOC 2016), Demo Co-Chair and Session Chair “Enterprise Computing in the Context of Networked Business Paradigms” (Keynote)
  33. The 2016 International Conference on High Performance Computing & Simulation (HPCS 2016), Special Session on Service Computing and Internet Technologies, Special Session Organizer
  34. 14th International Conference on Service Oriented Computing (ICSOC 2016), Session Chair “Service Recommendation II”
  35. First International Workshop on Cyber-Physical Production Systems (CPPS 2016) at CPSWeek 2016, PC Chair
  36. 8th Central European Workshop on Services and their Composition (ZEUS 2016), Local Chair
  37. 3rd International Workshop On Business Process Management Above And Below The Clouds (BPMC15) at the 13th International Conference on Business Process Management (BPM 2015), Member of the Organization Committee
  38. 10th International Conference on Evaluation of Novel Approaches to Software Engineering (ENASE 2015), Area Co-Chair for the “Service Science and Business Information Systems” track
  39. 2nd International Workshop on Business Process Management in the Cloud (BPMC14) at the 12th International Conference on Business Process Management (BPM 2014)], Member of the Organization Committee
  40. International Workshop on Emerging Topics in Business Process Management (BPMC13) at the 11th International Conference on Business Process Management (BPM 2013), Member of the Organization Committee
  41. Annual International Contest S3 on Semantic Service Selection - Retrieval Performance Evaluation of Matchmakers for Semantic Web Services, Member of the Organization Committee
  42. 10th International Conference on Service Oriented Computing (ICSOC 2012), Session Chair “Service Engineering 2”
  43. Annual Meeting of the German Gesellschaft für Informatik 2011, Workshop IT-Governance in verteilten Systemen (GVS) (IT-Governance in Distributed Systems), Workshop Chair
  44. Annual Meeting of the German Gesellschaft für Informatik 2010, Workshop IT-Governance in verteilten Systemen (GVS) (IT-Governance in Distributed Systems), Workshop Chair
  45. Annual Meeting of the German Gesellschaft für Informatik 2009, Workshop IT-Governance in verteilten Systemen (GVS) (IT-Governance in Distributed Systems), Workshop Chair
  46. IEEE International Conference on Digital Ecosystems and Technologies (DEST 2009), Track “Governance in Large Heterogeneous IT Systems”, Track Chair