Jörn Kohlhammer

Jörn Kohlhammer is head of the Competence Center for Information Visualization and Visual Analytics and honorary professor at TU Darmstadt. His center develops innovative visualization solutions for several industry sectors, including:

  • Visual Business Intelligence and Visual Business Analytics
  • Medical data analysis of electronic health records
  • Decision support in the public sector
  • Visualization for cyber-security

Jörn is author of more than 50 publications in journals and books, and of monographs and conference papers. He is regular member of program committees for conferences like IEEE VAST and EuroVis, and acts as reviewers in many conferences and journals. His research interests include decision-centered information visualization based on semantics, and visual business analytics. Jörn is member of IEEE and the Gesellschaft für Informatik (GI), and represents Fraunhofer in the TDWI.

Jörn Kohlhammer studied computer science with a minor in business administration at the Ludwig-Maximilian University in Munich, Germany. After that he received his diploma in 1999, he worked as a research scientist at the Fraunhofer Center for Research in Computer Graphics (CRCG) in Providence, RI, USA until 2003. In 2004 he joined Fraunhofer IGD in Darmstadt, Germany to finish his PhD on decision-centered visualization in 2005.

Each winter semester (see TUCaN):

  • 20-00-0294-iv Information Visualization and Visual Analytics (since 2006; co-taught with Dr. Thorsten May since 2020)

 

Every Summer Semester:

  • 20-00-0793-iv User-Centered Design in Visual Computing (since 2015)
  • 20-00-0268-se Visual Analytics Seminar (since 2006; co-taught with Dr. Thorsten May since 2020)

Reference projects

  • ATHENE
  • CorASiV - Supporting the Corona Response of Public Health Offices through Analysis, Simulation and Visualization
  • EU Community
  • MED²ICIN
  • proSVIFT – Optimization of safety- and availability of driverless transport systems
  • Signal Tracing
  • SoBigData
  • Visual Analytics für Covid-19

Editorial Board

Evaluation of PhD Theses

  • 2023: Angelos Chatzimparmpas, Linnaeus University, Växjö, Sweden
  • 2022: Graziano Blasilli, Sapienza University of Rome, Italy
  • 2021: Humberto García Caballero, Eindhoven University of Technology, Netherlands
  • 2021: Shiva Alemzadeh, University of Magdeburg, Germany
  • 2019: Alberto Corvó, Eindhoven University of Technology, Netherlands
  • 2019: Dominik Herr, University of Stuttgart, Germany
  • 2019: Kostiantyn Kucher, Linnaeus University, Växjö, Sweden
  • 2018: Bram Cappers, Eindhoven University of Technology, Netherlands
  • 2013: Cagatay Turkay, University of Bergen, Norway

PhD Supervision as Primary Advisor (all at TU Darmstadt)

  • 2024: Dr. Lukas Zerweck
  • 2024: Dr. Alex Ulmer
  • 2024: Dr. Lena Cibulski
  • 2017: Dr. Tobias Ruppert
  • 2015: Dr. Martin Steiger

Conference Organization

  • Since 2025: Member, EuroVis Steering Committee (Vice Chair since 2026)
  • 2026: Area Paper Chair, Area 6: Analytics & Decisions, IEEE VIS
  • 2010–2026: Member, EuroVA Steering Committee
  • 2022: Co-Editor, IEEE Computer Graphics & Applications, Vol. 42, No. 6
  • 2019–2021: Member, IEEE VizSec Steering Committee
  • 2020: General Chair, IEEE VizSec
  • 2019: Paper Co-Chair, IEEE VizSec, Vancouver, Canada
  • 2018: Paper Co-Chair, IEEE VizSec, Berlin, Germany
  • 2016–2019: Member, IEEE VIS Conference Committee
  • 2015–2018: Industrial Relations Chair, IEEE VGTC
  • 2011–2014: Member, IEEE VIS (VisWeek) Conference Committee
  • 2010: Co-founded the International EuroVis Workshop on Visual Analytics (EuroVA) with Prof. Daniel Keim (University of Konstanz)
  • 2009: Co-Chair, IEEE VAST (Visual Analytics Science and Technology)

Program Committee

  • 2026: EuroVis, GRIVAPP
  • 2025: EuroVis
  • 2024: EuroVis, IEEE VIS
  • 2023: EuroVis, IEEE VIS, VAHC
  • 2022: CHI, EuroVis, IEEE VIS
  • 2021: EuroVis, VAST, VIS Short Papers
  • 2020: EuroVis, VAST
  • 2019: VAST, IVAPP, VAHC
  • 2018: EuroVis, VAST, IVAPP, ISI
  • 2017: EuroVis, VAST, IVAPP, VMV, ISI
  • 2016: VAST, Eurographics STAR, EuroVis, IVAPP, VMV, ISI

Reviewer for Journals

  • IEEE Transactions on Visualization and Computer Graphics (TVCG)
  • Computer Graphics Forum
  • ACM Transactions on Interactive Intelligent Systems (TiiS)
  • IEEE Computer Graphics & Applications (CG&A)
  • Information Visualization
  • Computers & Graphics
  • Graphical Models
  • Journal of Graphics Tools
  • The Visual Computer

Reviewer for conferences

  • 2026: EuroVis, EuroVA, VAST, GRIVAPP
  • 2025: EuroVis, EuroVA, VAST, IVAPP
  • 2024: EuroVis, EuroVA, VAST, IVAPP
  • 2023: EuroVis, EuroVA, VAST, IVAPP
  • 2022: EuroVis, EuroVA, VAST, IVAPP
  • 2021: EuroVis, EuroVA, VAST, IVAPP
  • 2020: EuroVis, EuroVA, VAST, IVAPP
  • 2019: EuroVis, EuroVA, VAST, IVAPP
  • 2018: EuroVis, EuroVA, VAST, IVAPP, ISI
  • 2017: EuroVis, VAST, VAHC, VMV, ISI
  • 2016: CHI, Eurographics STAR, EuroVis, IVAPP, ISI

Reviewer of Research Proposals

  • German Research Foundation (DFG), Germany
  • National Science Foundation (NSF), USA
  • Austrian Science Fund (FWF), Austria
  • Austrian Research Promotion Agency (FFG), Austria
  • Swiss National Science Foundation (SNSF), Switzerland
  • Netherlands Organisation for Scientific Research (NWO), Netherlands
  • Carl Zeiss Foundation
  • Rhineland-Palatinate Foundation for Innovation

Memberships

  • IEEE (Institute of Electrical and Electronics Engineers), IEEE Computer Society
  • German Informatics Society (GI)