2003
- The growth of clusters and its cosmological context: Carnegie Symposium on Galaxy Clusters, Pasadena
- The formation and evolution of galaxy clusters: Sackler Lecture, Princeton
- The ESO Distant Cluster Survey -- EDisCS: ESO Large Programme Workshop, Garching
- Use and abuse of satellite galaxies: Satellite Galaxies and Tidal Streams, ING-IAC Joint Conference, La Palma
- Structure and substructure in dark matter halos: Satellite Galaxies and Tidal Streams, ING-IAC Joint Conference, La Palma
- Theoretical input to a Global Virtual Observatory: IAU Joint Discussion 8, Sydney
- The formation and evolution of galaxy clusters: IAU Joint Discussion 10, Sydney
- Dark matter in galaxies -- a theoretical overview: IAU Symposium 220, Sydney
- The Local Group as a cosmological training set: Second Thinkshop, Potsdam
- Nature versus nurture -- the evolution of dense environments: Star and Structure Formation, Zurich
- The (virtual) Creation of the World -- dark matter and structure formation: Basel/Tuebingen Physics Graduate School, Blaubeuren
- The formation of galaxies -- connecting theory to observation: ESO Workshop on Multiwavelength Mapping of Galaxy Formation, Venice
- Die Einrichtung der Welt -- dunkle Materie und Strukturbildung: Vortrag zum Tag der offenen Tuer, MPA, Garching
2004
- The properties of galaxies and AGN in the SDSS: Jerusalem Winter School in Physics
- Structure formation and its impact on the CMB: Planck Consortium Meeting, Orsay
- Echoes of Creation: the origin and evolution of structure in our Universe: Public lecture, Shanghai
- Formation of galaxies and other cosmic structures: Colloquium, Lindau
- Out of the Big Bang: simulating the Growth of Structure in our Universe: International Supercomputing 2004, Heidelberg
- Dark matter annihilation in the Milky Way's halo: Dark Universe Workshop, Garching
- Numerical Simulations: the nonlinear Dark Matter and Galaxy Distributions: Review IAU Symp. 225, Lausanne
- Feedback Processes in Numerical Simulations: Review, KITP Workshop on Galaxy-IGM Interactions, Santa Barbara
- Large-scale Simulation of the Galaxy Distribution: Colloquium, IAA Granada and IoA Cambridge
2005
- Summary Talk: IAU Colloquium 199: Probing Galaxies with Quasar Absorption Lines, Shanghai
- The Formation of the first Structures: slides presented at the annual CIAR meeting, Mont Tremblant
- Gas Accretion during Galaxy Assembly: Review, ICTP Conference on Computational Cosmology, Trieste
- The Assembly History of LCDM Halos: IAP Colloquium, Mass Profiles and Shapes of Cosmological Structures, Paris
- LCDM Dark Halos and the Structure of the Local Group: Mass and Mystery in the Local Group, IoA, Cambridge
- Large-scale Simulation of the Galaxy and AGN Distribution: Nearly Normal Galaxies in an LCDM Universe, Santa Cruz
- Open Questions in Cosmology?: summary talk for the conference "Open Questions in Cosmology: the First Billion Years", Garching
- The assembly history and substructure of LCDM halos: MIT Kavli workshop on Dark Matter Substructure, Cambridge MA
- Alles aus Nichts: der Ursprung des Universums: Tag der offenen Tuer, Garching
- The Formation and Evolution of Galaxy Clusters: Introduction, Ringberg workshop on distant clusters
2006
- Heineman Prize Lecture: AAS meeting, Washington
- Simulation effort in support of TRR33: The Dark Universe, Presentation to the final project review, Heidelberg
- The Millennium Simulation and the Local Group: Aspen winter workshop
- The Millennium Simulation - cosmic evolution in a supercomputer: Physics colloquium, DESY Hamburg, Zeuthen
- Numerical cosmology - recreating the Universe in a supercomputer: Lectures presented at the Bibliotheka Alexandrina, Egypt
- Nonlinear Structure Formation: the growth of galaxies and larger scale structures: Lectures to the IAGUSP/LENAC Summer School, Foz do Iguacu, Brasil
- Presentation of Astrophysics within the proposed Excellence Cluster: Origin and Structure of the Universe -- Bonn
- Large-scale Structure: Insights from the Millennium Simulation: Review at "Cosmic Frontiers" -- Durham
- Feedback and Galaxy Formation: Review at "Heating versus Cooling in Galaxies and Clusters of Galaxies" -- Garching
- Galaxy growth rates and mass profiles of halos and galaxies -- presented to the COSMOS consortium, Ringberg
- Large-scale modelling of the evolution of galaxies: From Stars to Galaxies -- conference in honour of Cesare Chiosi, Venice
- Galaxy Growth in a LCDM Universe: Massive Galaxies over Cosmic Time II, Tucson
- Simulating the Dark Universe: Symposium of TR33, The Dark Universe, Heidelberg
- Physics and Evolution of Galaxies: Review for "Towards the European ELT", Marseille
2007
- Serving the New Millennium: Seminaire du Campus parisien, Paris
- Clusters in the new Millennium: Talk for the XEUS planning workshop, Imperial College, London
- Simulations of the Dark Matter Distribution: Review for the symposium "The Hunt for Dark Matter", Fermilab, Illinois
- Structure Formation in the Concordance Cosmology: Review for the symposium "Structure Formation in the Universe", Chamonix
- Simulations and Mock Catalogues: Presentation to the Cosmos Collaboration, New York
- From giant arcs to CMB lensing: 20 years of cosmic distortion: Summary Talk, IAP Colloquium # XXIII, Paris
- Large-scale Structure from High to Low Redshift: Review for Planck/Herschel Conference in honour of M. Rowan-Robinson, London
- The Dynamics of Cold Dark Matter: Invited talk at "The Dynamics of Galaxies", St Petersburg
- How do Galaxies get their Gas? (Theory): Invited talk at "Gas Accretion and Star Formation in Galaxies", Garching
- What is interesting? Invited talk at "Spectroscopy in Cosmology and Galaxy Evolution: 2005 -- 2015", Granada
- Structure growth in the dark universe: Invited talk at the Astronomische Gesellschaft annual meeting, Wuerzburg
- Galaxy halos at (very) high resolution: Seminar at CITA, Toronto
- The Dark Energy Smackdown: a debate with Rocky Kolb at the University of Toronto
- The Aquarius Project: Cold Dark Matter under a numerical microscope: interim report to the Leibniz Rechenzentrum
2008
- The Millennium Simulation and its use for interpreting LSS: Surveys and Simulations, Berkeley
- Do close pairs always merge? How long does it take? Calibrating observational estimates of galaxy merger rates: MPA house seminar
- The Final Talk (of the Meeting): Aspen Winter meeting 2008 on The First 2 Billion years of Galaxy Formation
- Cosmic Structure Formation: Opening Symposium, the Institute for the Physics and Mathematics of the Universe, Tokyo
- Evolution of fine-scale structure in galaxy halos: Galactic Structure and the Structure of Galaxies, Ensenada
- Galaxy halos at (very) high resolution: 2008 Brouwer Prize Lecture, Boulder, Colorado
- Simulations of disk galaxy formation in their cosmological context: IAU Symposium #254, Copenhagen
- Introduction to the standard cosmological model, SPIE Annual Conference, Marseille
- The (very) small-scale structure of dark matter halos: Putting Gravity to Work, Cambridge
- Cosmic Structure Formation: SDSS Symposium, From Asteroids to Cosmology, Chicago
- European Latsis Prize 2008: Astrophysics: Stockholm
2009
- Dark Matter Halos: the Los Cabos lectures, Cabo San Lucas, Mexico
- Galaxy Halo Assembly: Galileo Galilei Institute workshop on Dark Matter, Florence
- Theoretical perspectives on luminosity functions: RAS Specialist Discussion on Luminosity Functions, Liverpool
- Outstanding Issues in Galaxy Formation: RAS/EAS Meeting, European Week of Astronomy and Space Science, Hatfield
- The Masses of Galaxy Halos: Unveiling the Mass, a conference to honor Vera Rubin's 80th birthday, Kingston, Ontario
- Dark Matter Astronomy: The Unity of the Universe, Portsmouth, UK
- Dark Matters: A public talk given in Aspen, Colorado, USA
- Cluster and Group Formation in LCDM: JD 2, Diffuse Light in Galaxy Clusters, IAU General Assembly, Rio de Janeiro, Brazil
- The Evolution of Cosmic Structure: Invited Discourse, IAU General Assembly, Rio de Janeiro, Brazil
- Creative Thought in the Era of Big Science: SpS 5, Accelerating the Rate of Astronomical Discovery, IAU General Assembly, Rio de Janeiro, Brazil
- Understanding our Universe; Ideas and Opportunities in Modern Astrophysics: public lecture, University of Science and Technology of China, Hefei
- The fine-scale structure of dark matter halos: seminar, Institute for Advanced Study, Princeton
2010
- Streams and caustics: the fine-scale structure of LCDM halos: CIFAR Annual Meeting, Lake Louise, Canada
- Dark Matters: Festvortrag to the Deutsche Physikalische Gesellschaft in association with the Max Born Prize 2010
- Summary talk: Dynamics from the Galactic Center to the Milky Way halo, Sackler conference, Harvard
- Presentation at CITA@25/Bond@60, Toronto
- Modelling the Galaxy Population: talk at the Ringberg conference on Galaxy Evolution
- Streams and caustics: the fine-scale structure of LCDM halos: workshop presentation at the Galileo Galilei Institute, Florence
- Summary talk: A Universe of Dwarf Galaxies, Lyon
- Lectures given at the LAMOST summer school, KIAA, Beijing
- Galaxy clusters in an evolving universe: introductory review, Galaxy Clusters, Garching
- Structure in our Universe: Kavli Prize Symposium in Astrophysics, Oslo
- Millennium Simulations and Beyond: Evolution of galaxies, Potsdam
- Die Dunkle Welt; Abend-Vortag in der Urania, Berlin
- Das kosmologische Orchester: Musik am Anfang der Welt; Vortag im Cuvillies-Theater der Muenchener Residenz
- Dark Matter: a debate; Bethe Colloquium in Theoretical Physics at the University of Bonn, a debate with Pavel Kroupa
- Modelling the galaxy population: IAU Symposium 277, Ouagadougou
2011
- The structure of the dark matter distribution on laboratory scales: Dark Matter, the STScI May Symposium 2011
- The baryon budget of galaxies: Gas in Galaxies Workshop, Kloster Seeon, Bavaria
- Modelling galaxy cluster evolution: Fornax, Virgo, Coma et al, an ESO workshop on nearby clusters
- Simulating the galaxy population: Galaxy Formation and Evolution, Durham, UK
- Regularity or diversity? The expected properties of the cluster population, 1st eROSITA conference, Garmisch
- Presentation by DEFW at the ceremony awarding them the Gruber Cosmology Prize for 2011
- Comments for discussion at "Watching Galaxies Grow Up", Ringberg