Schools, Workshops, Conferences:
(show on a map (incomplete))

• Lattice meets Continuum, Siegen, Germany (30 Sep – 4 Oct 2024)
  as invited speaker [map] [talk]
  
• Diagrams 2024, Münster, Germany (27 Sep – 1 Oct 2024)
  [presentation] [tutorial]
• FSP CMS Meeting 2024, RWTH Aachen, Germany (25–27 Sep 2024)
  as invited speaker [talk]
• RTG-2497 Annual Meeting 2024, Parkhotel Nümbrecht, Germany (9–11 Sep 2024) [map] [talk]
• Hadronic physics and heavy quarks on the lattice, Dublin, Ireland (4-7 Jun 2024)
  as invited speaker [map] [talk]
• Loops and Legs in Quantum Field Theory, Wittenberg, Germany (14-19 Apr 2024)
  as invited speaker [map] [talk]

• EPS-HEP 2023, Hamburg, Germany (20-25 Aug 2023) [talk]
• Methods of Effective Field Theory and Lattice Field Theory, Bad Honnef, Germany (09-21 July 2023)
  as invited speaker [Part 1] [Part 2] [exercises] [solutions]
• LHCP 2023, Belgrade, Serbia (22-27 May 2023)
  as invited speaker [map] [talk] [pics]
• Pushing the Limits of Theoretical Physics, Mainz, Germany (08-12 May 2023)
• Principles in Physics, BU Wuppertal, Germany (27-29 March 2023)
  as co-organizer
• The Gradient Flow Field Transformation, Trento, Italy (20–24 March 2023)
  as co-organizer
• DPG Spring Meeting, Hannover, Germany (5–10 March 2023)
  [talk]
• Annual Meeting of the CRC TRR 257, Aachen, Germany (1-2 March 2023)
  [talk]

• International Conference on Large-Scale Experiments – Reflecting on Theories and Practices, KIT Triangel, Karlsruhe, Germany (08-10 Dec 2022)
  [talk] [video]
• Higgs 2022, Pisa, Italy (7-11 November 2022)
  as invited speaker [talk]
• Resummation, Evolution, Factorization 2022, online (31 October – 4 November 2022)
  as invited speaker [talk/video]
• RTG Annual Retreat, Wiehl, Germany (31 August – 2 September 2022)
  as co-organizer
• Lattice 2022, Bonn, Germany (8-13 August 2022)
  [talk]
• International Spring School on the Philosophy, History and Sociology of Particle Physics: The History, Philosophy, and Sociology of Large Physics Experiments, Wuppertal, Germany (13-20 March 2022)

• DWQ@25, remote (13-17 Dec 2021)
  invited speaker [talk]
• The 18th Workshop of the LHC Higgs Working Group, CERN/remote (1-3 Dec 2021)
  co-organizer
• 14th Annual Helmholtz Alliance Workshop on "Physics at the Terascale", DESY Hamburg/remote (23-24 Nov 2021)
• Computational Tools for High Energy Physics and Cosmology (CompTools2021), Lyon/remote (22-26 Nov 2021)
  co-organizer [proceedings]
• 109^th Plenary ECFA meeting, CERN/remote (18-19 Nov 2021)
• Lattice 21, remote (26-30 Jul 2021)
  [talk]
• Forschung trifft Schule: CERN Summer School, remote (12-16 Jul 2021)
  [talk]
• Virtual entities in science: a virtual workshop, remote (5, 12, and 19 Mar 2021)
  co-organizer

• The 17th Workshop of the LHC Higgs Working Group, remote (9-11 Nov 2020)
  co-organizer

• 2. Symposium "Didaktik der Elementarteilchenphysik", Münster (22-23 Nov 2019) [talk]
• KUTS11, München (20-22 Nov 2019) [talk]
• 105^th Plenary ECFA meeting, CERN (14-15 Nov 2019)
• Physik-Symposium 2019: Unbestimmt und relativ? Das Weltbild der modernen Physik, Nürnberg (20-22 Sep 2019)
  invited speaker
• CMS Physics Object School 2019, Aachen (16-20 Sep 2019)
  invited speaker
• Forschung trifft Schule: CERN Summer School, CERN (21-27 Jul 2019)
  invited lecturer [lecture]
• Workshop on SMEFT, Heidelberg (11-12 Jul 2019)
• 31st Rencontres de Blois, Blois, France (June 2-7, 2019)
  invited speaker [map] [talk]
• Simplicities & Complexities, Bonn, Germany (22-24 May 2019)
  invited speaker [talk]
• DPG Frühjahrstagung, Aachen, Germany (25-29 Mar 2019)
• Dark Matter & Modified Gravity, Aachen, Germany (6-8 Feb 2019)
  

• Kohärenz im Elementarteilchenphysik-Unterricht, Wuppertal, Germany (20-21 Oct 2018)
  invited speaker
• Avicenna Workshop, Aachen, Germany (6-7 Oct 2018)
  invited speaker
• Heavy Quarks through the Looking Glass, Siegen, Germany (4-5 Oct 2018) [map]
  invited speaker [talk]
• Sommerakademie der Studienstiftung des deutschen Volkes, Olang, Italy (2-15 Sep 2018)
  invited lecturer [map]
• International summer school on the philosophy, history and sociology of particle physics (Particle physics at the crossroads), Wuppertal, Germany (23-30 Jul 2018) [map]
• KUTS9, Würzburg (16-18 Jul 2018) [talk][map]
• DPG Frühjahrstagung, Uni Würzburg (19-23 March 2018)
• Probing Physics Beyond the Standard Model with Precision, MITP Mainz (26 Feb-09 Mar 2018)
  as "key participant"
• Naturalness, Hierarchy, and Fine Tuning, Aachen (28 Feb–02 Mar 2018)
  organizer
• KUTS8, LPTHE Paris (24-26 Jan 2018) [map]

• KET Jahresversammlung 2017, Bad Honnef (10–11 Nov 2017)
• Forschung trifft Schule: CERN Summer School, CERN (30 Jul-05 Aug 2017)
  invited lecturer [lecture]
• KUTS7, Karlsruhe (17-19 Jul 2017)
• Physics at TeV Colliders, Les Houches (5-14 Jun 2017)
  invited convener
• Standard Model at the LHC 2017, NIKHEF, Amsterdam (2-5 May 2017)
• Taming Unphysical Scales for Physical Predictions, Cambridge, UK (Mar 30-31, 2017)
• KUTS6, Aachen (23-25 Jan 2017)
  organizer

• Bethe Forum: Beyond the standard Higgs-system, Bonn (Nov 28-Dec 02, 2016)
  invited speaker
• Symposium on Precision versus Energy, Present and Future Colliders, Karlsruhe (Nov 10-11, 2016)
  invited speaker
• The 12th Workshop of the LHC Higgs Cross Section Working Group, CERN (12-14 Oct 2016) [map]
• Higgs Days at Santander 2016, Santander, Spain (Sep 19-23, 2018) [map]
• Linear Collider Physics School, Frauenchiemsee, Germany (20-27 Jul 2016) [map] [talk]
  invited speaker
• Frühjahrsakademie der Studienstiftung des deutschen Volkes, Annecy, France (11-18 Mar 2016)
  invited lecturer
• KUTS4, Heidelberg (20-22 Jan 2016)
• The 11th Workshop of the LHC Higgs Cross Section Working Group, CERN (13-15 Jan 2016) [map]

• HEPKIT 2015, Karlsruhe (Oct 5-8, 2015) [map]
  invited speaker
• Aachen GK report week 2015, Bad Honnef (Aug 24-28, 2015) [map]
  invited speaker
• The 10th Workshop of the LHC Higgs Cross Section Working Group, CERN (15-17 Jul 2015) [map]
• KUTS III, Paris (18-20 May 2015) [map]
• Standard Model at LHC 2015, Florence (Italy) (21-24 Apr 2015)
  invited speaker [map] [talk]
  
• DPG-Frühjahrstagung, Wuppertal (9-13 Mar 2015)
  invited speaker [map]
• The 9th Workshop of the LHC Higgs Cross Section Working Group, CERN (22-24 Jan 2015) [map]

• 8th Annual Helmholtz Alliance Workshop on "Physics at the Terascale", DESY Hamburg (1-3 Dec 2014)
• ggH inclusive cross section meeting, CERN (18 Nov 2014) [map]
• Effective Field Theories for Collider Physics, Flavor Phenomena and Electroweak Symmetry Breaking, Schloss Waldthausen, Mainz (10-12 Nov 2014)
  invited speaker [map] [talk]
• KUTS II 2014, DESY, Hamburg (Oct 20-22, 2014) [map]
• Higgs Days at Santander 2014, Santander, Spain (Sep 8-12, 2014) [map] [pictures]
• Joint Belgian Dutch German Graduate School, Rolduc Abbey, Netherlands (25 Aug–5 Sep 2014)
  invited lecturer [map]
• MIAPP Workshop: Challenges, Innovations and Developments in Precision Calculations for the LHC, Munich (28 Jul-22 Aug 2014) [map]
• SUSY2014: The 22nd International Conference on Supersymmetry and Unification of Fundamental Interactions, Manchester, UK (21-26 Jul 2014)
  invited speaker [map] [talk]
• Evidence, Discovery, Proof: Measuring the Higgs particle, University of South Carolina (25-26 April 2014)
  invited speaker (via vidyo) [talk]
• Spring School on Physics and Philosophy 2014, Wuppertal (26 Mar-4 Apr 2014)
  organizer
• KSETA Plenary Workshop, Bad Herrenalb, Germany (24-26 Feb 2014)
  invited speaker
• Survey All Higgs Production and Decay Processes Campaign, CERN (13 Feb 2014)

• 7th Annual Helmholtz Alliance Workshop on "Physics at the Terascale", Karlsruhe (2-4 Dec 2013)
• LHC Run I Aftermath – Where Theory meets Experiment, Bad Honnef, Germany (Sep 30-Oct 3, 2013)
• Higgs Days at Santander 2013, Santander, Spain (Sep 16-20, 2013) [map]
• LHCP 2013, Barcelona, Spain (13-18 May 2013)
  invited speaker [map] [talk]
• SUSY Workshop 2013, DESY Hamburg (6-8 May 2013)
  [map] [talk]
• MITP Workshop: The first three years of the LHC, Schloss Waldthausen, Mainz (18-22 March 2013)
  invited speaker [map] [talk]
• The Epistemology of Data Selection and Analysis Procedures in Physics, Wuppertal University (7-9 March 2013)
  

• DESY Theory Workshop: Lessons from the first phase of the LHC, DESY Hamburg (Sep 25-28, 2012)
  invited speaker [talk]
• Higgs Days at Santander 2012, Santander, Spain (Sep 17-21, 2012)
  invited speaker [map] [talk]
• Summer School and Workshop on the Standard Model and Beyond, Corfu, Greece (Sep 8-17, 2012)
  invited speaker [map] [talk]
• Higgs Hunting 2012, Orsay, France (Jul 18-20, 2012)
  invited speaker [map][talk]
• Workshop of LHC Higgs Cross Section Working Group at CERN, CERN, Geneva (May 24-24, 2012)
• Loops and Legs in Quantum Field Theory 2012, Wernigerode, Germany (15-20 Apr 2012)
  invited speaker [map] [talk]
• Standard Model @ LHC 2012, Copenhagen, Denmark (Apr 10-13, 2012)
  as convenor of the Higgs session [map]
• Lake Louise Winter Institute, Lake Louise, Canada (19-25 Feb 2012)
  invited speaker [map] [talk]
• Modelling at the LHC, Wuppertal, Germany (26-28 Jan 2012)
  invited speaker [talk]
• The Zürich phenomenology workshop: Higgs search confronts theory, Zürich (9-11 Jan 2012)
  invited speaker [map] [talk]

• 5th annual Helmholtz Alliance "Physics at the Terascale", Bonn (7-9 Dec 2011)
  
• KET Jahresversammlung, Bad Honnef (18-19 Nov 2011) [map]
• Higgs Days at Santander 2011, Santander, Spain (19-23 Sep 2011)
  invited speaker [map] [talk]
• The TH-LPCC Summer Institute on LHC Physics, CERN (1 Aug - 2 Sep 2011) [map]
• Standard Model Benchmarks at High Energy Hadron Colliders, DESY Zeuthen (15-17 Jun 2011)
  invited speaker [map] [talk]
• DPG-Frühjahrstagung, Karlsruhe (28 Mar-1 Apr 2011) [map]
• Spring School in Particle Physics and Philosophy, Wermelskirchen (16-25 Mar 2011) [map]
[talk]
• Loops in Quantum Field Theory, Karlsruhe (14-15 Feb 2011) [map] [talk]
  
• Frankfurt Meeting of the Helmholtz Alliance, Frankfurt (28 Jan 2011)
  [map]

• 4th annual Helmholtz Alliance "Physics at the Terascale", Dresden (1-3 Dec 2010)
  [map]
• Higgs Days at Santander 2010, Santander, Spain (October 13-16, 2010)
  invited speaker [map] [talk]
• D0 collaboration summer Workshop 2010, Marseille, France (Jul 29-Aug 04, 2010)
  invited speaker [map] [fotos] [talk]
• LHC Higgs Cross Section Working Group, CERN (July 5-6, 2010) [map]
• Inauguration Workshop of the LHC Higgs Cross Section Working Group, Universität Freiburg (April 12-13, 2010) [map] [talk]
• Block course on perturbative QCD, Université Paris-Sud XI, Orsay, France (March 22-31, 2010)
  invited lecturer [map] [lecture 1] [lecture 2]
• DPG-Frühjahrstagung, Bonn, (15-19 March 2010) [map]
  
• Rencontres de Moriond, EW Interactions and Unified Theories, La Thuile, Italy (March 6-13, 2010)
  invited speaker [map] [talk] [fotos]
• Higgs production in gluon fusion and heavy quark annihilation, Kick-off meeting, Uni Wuppertal, Germany (March 1-2, 2010)
  co-organizer [map]

• 3rd annual Helmholtz Alliance "Physics at the Terascale", DESY Hamburg (November 11-13, 2009)
  as co-convenor of the Higgs session [map]
• RADCOR 2009 - 9th International Symposium on Radiative Corrections,
  Ascona, Switzerland (25-30 October 2009) [map] [fotos] [talk] [proceedings]
• GDR Terascale@Heidelberg, Heidelberg (October 14-16, 2009)
  invited speaker [talk] [map]
• DESY Theory Workshop, Hamburg (September 29 - October 1, 2009) [map]
• ATLAS-D Physics Workshop, Bonn (September 22-25, 2009)
  invited speaker [talk]
• Higgs Days at Santander 2009, Santander, Spain (September 14-18, 2009)
  invited speaker [talk] [map]
• SM and BSM physics at the LHC (CERN Theory Institute), CERN (Aug 3-28, 2009) [map]
• Mini-workshop on fixed order multi-leg automatic NLO calculations, Wuppertal, Germany (June 2-3, 2009)
  co-organizer
• UK HEP Forum - From the Tevatron to the LHC, Abingdon (Cosener's House), UK (May 7-8, 2009)
  invited speaker [talk]
• Helmholtz Research School - Quark Matter Studies, Manigod, France (Feb 8-13, 2009)
  invited lecturer [Lecture 1] [Lecture 2] [Lecture 3] [Lecture 4]
• Workshop on Higgs Boson Phenomenology, Zürich, Switzerland (Jan 7-9, 2009)
  invited speaker [talk]

• 2nd Annual Workshop of the Helmholtz Alliance 'Physics at the Terascale',
  Aachen, Germany (Nov 26-28, 2008) co-organizer
• KET Jahresversammlung, Bad Honnef (November 21-22, 2008)
• Alliance MC Meeting, Bonn (November 21, 2008)
• MSSM Higgs Physics at the LHC - Theory meets Experiment,
  Santander, Spain (Oct 7-10, 2008) [talk] [fotos]
  invited speaker
• 40. Herbstschule für Hochenergiephysik, Maria Laach (September 2-12, 2008)
  invited lecturer [Lecture 1] [Lecture 2] [Lecture 3]
• Loops and Legs 2008, Sondershausen, Germany (April 20-25, 2008)
  
• DPG-Frühjahrstagung, Freiburg, Germany (Mar 3-7, 2008)
  as convenor of the electro-weak theory session
• AIO/OIO School 2008 THEP, Driebergen, Netherlands (28 Jan - 8 Feb 2008)
  invited lecturer

• RADCOR 2007, Florence, Italy (Oct 1-5, 2007) [talk]
• Advancing Collider Physics: from Twistors to Monte Carlos, Florence, Italy (Aug 27 - Oct 26, 2007) (staying Sep 9-29, 2007)
• ILC Physics in Florence, Florence, Italy (Sep 12-14, 2007)
• SUSY 07, Karlsruhe, Germany (Jul 26 - Aug 1, 2007) [talk by P. Kant] [talk by L. Mihaila]
• 6. Emmy-Noether Jahrestreffen, Potsdam, Germany (Jul 13-15, 2007)
• 200^th PhenClub, CERN (July 5, 2007) [talk]
  invited speaker
• Four Seas Conference, Iasi, Romania (May 29 - June 3, 2007) [talk]
  invited lecturer
• DIS 2007, Munich, Germany (Apr 16 - 20, 2007) [talk]
• CAPP 2007, DESY Zeuthen, Germany (25-30 March 2007) [lecture 1] [lecture 2]
  invited speaker
• LHC-D SUSY/BSM Workshop, Bonn (22-23 Febuary 2007) [talk]
• LHC-D Higgs Workshop, Wuppertal, Germany (22-23 January 2007)
  co-organizer
  

• Hansfest: Festkolloquium for Hans Kühn's 60. birthday (22-23 Nov 2006) [talk]
  invited speaker
• 5. Emmy-Noether Jahrestreffen, Potsdam, Germany (Jul 21-23, 2006)
• Physics at the LHC, Cracow, Poland (3-8 July 2006) [talk]
  invited speaker
• Loops and Legs 2006, Eisenach, Germany (23-28 April 2006)
  
• DPG Frühjahrstagung, Dortmund, Germany (28-31 March 2006)
  as convenor of the section on phenomenology
• LHC-D QCD/EW Workshop, Karlsruhe, Germany (9-10 March 2006)
  
• LHC-D Higgs Workshop, Karlsruhe, Germany (7-8 March 2006)
  co-organizer
• WHEPP9, Bhubaneswar, India (3-14 January 2006) [talk] [proceedings]
  invited speaker

• DESY Theory Workshop, Hamburg, Germany (27-30 Sep 2005) [talk]
  invited speaker
• 4. Emmy-Noether Jahrestreffen, Potsdam, Germany (Jul 15-17, 2005)
• Physics at TeV Colliders, Les Houches, France (2-20 May 2005) [photos] [mini-talk] [proceedings]
  
• CAPP 2005, DESY Zeuthen, Germany (3-8 April 2005) [lecture1] [lecture2]
  organizer and lecturer
• DPG Frühjahrstagung, Berlin (4-9 March 2005) [talk]
  invited speaker
• YETI05, Durham (IPPP), GB (5-8 January 2005) [talk]
  invited speaker

• 3. Emmy-Noether Jahrestreffen, Potsdam, Germany (Jul 30-Aug 1, 2004)
• SFB Computer Algebra Miniworkshop, Universität Karlsruhe, Germany (May 18-19, 2004)
  (organization)
• Loops and Legs 2004, Zinnowitz (Usedom Island), Germany (April 25-30, 2004) [talk] [proceedings]
  invited speaker
• Collider Physics Workshop, Santa Barbara (Jan 12 - Apr 02, 2004) [talk]

• Herbstschule Maria Laach (Sep 02 - Sep 12, 2003)
  invited group coordinator
• EPS 03, Aachen (Jul 17 - Jul 23, 2003): [abstract]
  International Europhysics Conference on High Energy Physics
• N(N)LO Tools (Jul 8-11, 2003) in the framework of the CERN Monte Carlo Workshop, Jul 7 - Aug 2, 2003.
  (Coordinator of Higgs subgroup)
• Rencontres de Moriond: QCD and Strong Interactions, Les Arcs (Mar 22 - Mar 29, 2003) [talk] [proceedings]