Leadership & Community Service

[23] General Chair of the Eurovis Conference Nottingham, UK, 8-12 June 2026
– http://www.eurovis.org.uk/

[22]  General Chair of Computer Graphics and Visual Computing (CGVC) Conference Nottingham, England, 11-12 June 2026
– http://www.cgvc.org.uk/

[21]  Program Co-Chair of the 16th Workshop on Visual Analytics in Healthcare, in conjunction with IEEE VIS 2025, Vienna, Austria, 2 Nov 2025
– https://visualanalyticshealthcare.github.io/homepage/2025/

[20]  Co-Chair of EuroVis Education Papers 2025 in Luxembourg, 2-6 June 2025
– http://www.eurovis2025.lu/

[19]  Co-Chair of the inaugural EuroVis Education Papers 2024 in Odense, Denmark, 27-31 May 2024

[18]  General Chair of Computer Graphics and Visual Computing (CGVC) Conference Swansea, Wales, 13-14 September 2018
– http://www.cgvc.org.uk/

[17]  Co-Chair of EuroVis State-of-the-Art Reports (STAR) 2018 in Brno, Czech Republic, 4-8 June 2018

[16]  Chair of The British Chapter of Eurographics (EGUK) 2017-2024
– http://www.eguk.org.uk/

[15]  Editorial Board Member of Computer Graphics Forum (CGF), 2017-2020
– wiley.com/journal/10.1111/(ISSN)1467-8659

[14]  Director of the College of Science (CoS) Doctoral Training Centre (DTC), Swansea University, 2016-2019

[13]  College of Science Postgraduate Research Director of Studies (PGR DoR), Swansea University, 2016-2019
– http://www.swansea.ac.uk/science/

[12]  Co-Director of Swansea University’s Centre on Digital Adventures and Humanities (CODAH), 2014-2019
– https://sites.swansea.ac.uk/codah/

[11]  Editorial Board Member of the journal Computers, ISSN 2073-431X, 2016-2017

[10]  Regional Manager of New Computing Technologies (NCT) Wales, 2013-2015

[9]  Conference Co-Chair of the EuroVis Conference on Visualization (EuroVis 2014) in Swansea, Wales, UK 2014

[8]  Workshops Co-Chair of the EuroVis Conference on Visualization (EuroVis 2014) in Swansea, Wales, UK 2014

[7]  Program Co-Chair of IVAPP 2012, 2013, and 2014 -The International Conference on Information Visualization Theory and Applications

[6]  Workshop Co-Chair for the EuroVis Workshop on Reproducibility, Verification, and Validation in Visualization (EuroVVV) in Leipzig, Germany, 17-21 June 2013 (in conjunction with EuroVis 2013)

[5]  Co-Chair of EUROGRAPHICS Posters 2011 in Llandudno, Wales, 11-15 April 2011
– http://eg2011.bangor.ac.uk/calls.html

[4]  Program Chair of The Research Institute of Visual Computing (RIVIC) Graduate School, 6-9 April 2010, Swansea, UK

[3]  Workshop Co-Chair for the Knowledge-Assisted Visualization (KAV) Workshop in Columbus, Ohio, 19 October 2008 (in conjuction with IEEE Visualization 2008)
– http://kav.cs.wright.edu

[2]  Organizing Chair for the Knowledge-Assisted Visualization (KAV) Workshop 2007 in Sacramento, California, 29 October 2007 (in conjuction with IEEE Visualization 2007)

[1]  Organizing Chair of the first Topology-Based Methods in Visualization (Topo-In-Vis) Workshop in Budmerice, Slovakia, 29-30 September 2005

Reviewing: I have provided several hundred reviews for over 60 journals, conferences, workshops, funding agencies et al.

IPCs: I have served on over 150 International Program Committees for international conferences and workshops.

Other Activities and Services:

  • External Examiner for the PhD thesis, Improving the Presentation of Laboratory Test Results by Torbjørn Torsvik, Norwegian EPR Research Centre, Department of Neuroscience, The Faculty of Medicine, Norwegian University of Science and Technology, Trondheim, Norway, 20 March 2026
  • External Examiner for the PhD thesis, Visualization of Multiphase Flow at Interfaces, by Alexander Straub, Visualization Research Center (VISUS), University of Stuttgart, Germany, 6 May 2024
  • External Examiner for the PhD thesis, An Information Visualization Approach to Form Balanced Groups by Kenan Koc, Department of Computer Science, Newcastle University, June 2022
  • External Examiner for ADA, the National College of Digital Skills, Open University, Broad Lane, London, NG15 4AG, for the Foundation Degree in Data Analytics and Visualisation , 2019-2023
  • Chair of Examining Board for the PhD thesis, An Investigation of Fuzzy Methods and Meta Learning for Feature Selection by Zixiao Shen, School of Computer Science, University of Nottingham, 28 March 2021
  • External Examiner for the PhD thesis, Investigation and Development of a Tangible Technology Framework for Highly Complex and Abstract Concepts by Clifford De Raffaele, Department of Computer Science, Middlesex University, 22 January 2019
  • External Examiner for the PhD thesis, Visualization of Analytics Provenance for Sensemaking by Phong Hai Nguyen, Department of Computer Science, Middlesex University, 1 September 2017
  • External Examiner for the PhD thesis, Systemizing Glyph Design for Visualization by Eamonn Maguire, Department of Computer Science, Oxford University, 19 February 2015
  • Chair of Examining Board for the PhD thesis, Volume and Image Reconstruction: Variations and Acceleration of Expectation Maximization and Filtered Back Projection by Andrew Neil Ryan, Department of Computer Science, Swansea University, 9 February 2015
  • Internal Examiner for the MRes thesis, Rendering Quadratic Bezier Triangles: An Analytical, Non-Iterative Approach by Valentin Bervondel, Department of Computer Science, Swansea University, 2 Dec 2013
  • Chair of Examining Board for the PhD thesis, Hierarchies for Efficient Clausal Entailment Checking: With Applications to Satisfiability and Knowledge Compilation by Matthew Gwynne, Department of Computer Science, Swansea University, 22 November 2013
  • Internal Examiner for the MRes thesis, Neighbourhood Wattch: Social Resource Monitoring by Chris Elsmore, Department of Computer Science, Swansea University, 27 August 2010
  • Chair of Examining Board for the PhD thesis, Property Preserving Development and Testing for CSP-CASL by Temesghen Kahsai, Department of Computer Science, Swansea University, 7 May 2010
  • Internal Assessor of Masters Degree Programme in Computer Animation at the British Institute of Technology & E-commerce (BITE), London
  • Internal Examiner for the PhD thesis, An Ontological Approach to Information Visualization by Owen T. Gilson, Department of Computer Science, Swansea University, April 2009
  • Internal Examiner for the PhD thesis, Autonomic Visualization by David Chisnall, Department of Computer Science, Swansea University, December 2007
  • Member, IEEE Computer Society 2003-present
  • Member of EUROGRAPHICS, the European Association for Computer Graphics 2002-present