Tiny, Powerful Beams Will Enable New Science: Workshop Makes Case for Micro-Beams, 2009, Brookhaven Lab, USA.
"Proteins and Powders - An Overview", International Union of Crystallography (Erice School 2011, Italy).
"Macromolecular Powder Diffraction", "International Year of Cristallography – IYCr2014" & "Annee Internationale de la Cristallographie en France – AICr2014" UNESCO, Paris 2014.
Developments and directions of powder diffraction on proteins, 22-23 June, 2007, ESRF, FRANCE
International Workshop on Electron Crystallography, 8-10 October 2012, Patras, Greece.
International Workshop on Fundamentals of Crystallography (1-7 April 2013), Patras, Greece.
NMR Basics and Applications in Life Sciences, 13-14 May 2013, Patras, Greece.
International Workshop on Powder and Electron Crystallography, 8-12 July 2013, Patras, Greece.
Emerging Analytical Techniques in Protein Characterization (19-20 September 2013), Patras, Greece.
2nd Research Coordination Meeting (RCM) on Utilization of Accelerator – Based Real – Time Methods in Investigation of Materials with High Technological Importance (International Atomic Energy Agency, IAEA), 24-27 September 2013, Patras, Greece.
Current Trends in Structural Biology & 7th International Conference of the Hellenic Crystallographic Association, 19-21 September 2014, FORTH, Crete, Greece.
15th European Powder Diffraction Conference (EPDIC 15), 13-15 June 2016, Bari, Italy.[8] Session Organiser together with Consiglia Tedesco (Italy) for session: “Biological and Molecular materials."
Joint International Conference of the Hellenic Crystallographic Association and the Hellenic Society for Computational Biology and Bioinformatics, 7-9 October 2016, Athens, Greece. Session Chair together with Kyriakos Petratos (FORTH, Crete)
Research Webinar invited tutor together with Dr. Detlef Beckers (R&D, PANalytical), 18 February 2016, Title: “Screening of protein-based pharmaceuticals”.
SMCr. First International Meeting on Diffraction V Mexican Meeting on Diffraction Meeting of Synchrotron Light Users, Mérida, Mexico, 21-26 October 2017, Title: "Macromolecular Powder Diffraction: Ready for Genuine Biological Problems".
Seminar at Univ. of Patras (22/02/2018): Dr. Manfred Weiss, "Crystallographic fragment- screening at the HZB". Slides available.
40 Years Anniversary Colloguium series at the Department of Physics, University of Crete, March 2018 "SMALLER crystals, FASTER experiments, BRIGHTER beams: Drug screening and innovation via X-ray powder diffraction".
9th International Conference of the Hellenic Crystallographic Association, University of Patras, Greece, 5-7 October 2018. The meeting was co-organised by HECRA, UPAT, FORTH and ECA.
3rd Joint AIC-SILS conference, Rome, Italy, Title: “Uprising methodologies for structural biology.”
Energy Materials Nanotechnology (EMN) Greece Meeting, Heraklion, Crete, Title: “In Quest for Improved Drugs against Diabetes: The Added Value of X-ray Powder Diffraction (XRPD) Methods.”
Working group on Biology regarding the construction of the new synchrotron source PETRA IV, Hamburg, Germany.
FEBS 2019, Biomolecules in Action II, Hamburg, Germany, Title: “Emerging methods in protein micro-crystallography”.
FEBS 2019, Biomolecules in Action II, Hamburg, Germany, Best Poster Prize awarded to Miss Maria Spiliopoulou for her work entitled as "Macromolecular powder diffraction and structure analysis: Case study of a pharmaceutical peptide, Octreotide". (Related Publication available online)
Joint meeting: PPXRD-16 and SPS-XRPD-2, Paul Scherrer Institute, Villigen, Switzerland, 9-12 May 2019.
CRYSTALLOGRAPHY OPEN LAB MEXICO: PROTEIN STRUCTURE AND PHARMACEUTICAL PRODUCTS DETERMINATION BY X-RAY DIFFRACTION, BENEMÉRITA UNIVERSIDAD AUTÓNOMA DE PUEBLA, MX, SEPTEMBER 11-13, 2019.
2020 XXIV International School of Pure and Applied Biophysics, Title: “X-ray Powder Diffraction on Biological Macromolecules”, Venice, Italy, January 27-31 2020.
FEBS 2022, Biomolecules in Action III, Hamburg, Germany, Title: “Macromolecular Powder Diffraction: Ready for Genuine Biological Problems", June 19-24, 2022.
SASBDB 2022, Workshop on the the database of small-angle scattering data and models for biology and soft matter, EMBL Hamburg, Germany, May 12-13, 2022.
10th HECRA meeting 2021, Athens, Greece, Best Poster Prize awarded to Dr. Alexandros Valmas for his work entitled as "Insulin polymorphism induced by polyphenols: New crystal forms and advances in macromolecular powder diffraction." (Related Publication available online).
ESRF User Meeting 2021, Plenary lecture, Grenoble, France, Fabruary 8-10, 2021.
1st ESRF Information Day: The use of synchrotron radiation in science, University of Patras, 6 May 2022. The info day, co-organised by the European Synchrotron Radiation Facility (ESRF), the University of Patras and the Greek Synchrotron Users Network (GrSUN), took place at the Conference and Cultural Center of the University of Patras in Greece. This action is in the frame of the panhellenic effort for Greece to participate in the ESRF as an associate country. The youtube links for the distinct Sessions are listed below.
Session 2: Biomedical imaging & Cultural heritage
Session 4: Energy – Catalysis – Environment
Session 5: Nanoscale matter & Quantum Materials & Session 6: Industrial Research & Activities
1st Greek Summer School on Synchrotron Radiation: Properties and Applications, Aristotle University of Thessaloniki , 5-8 September 2022.
10 Years celebration of Excelsus Structural Solutions, Park Innovaare (Villigen, Switzerland), October 20-21, 2022 .
72d Panhellenic conference of the Hellenic Society of Biochemistry and Molecular Biology, UPAT, Patras, Greece, December 2-4, 2022,