- Workshop on Geometric Analysis, Submanifolds and Geometry of PDE's, Politecnico di Torino (September 9 - 13, 2019)
- Workshop on Geometric evolution problems and related topics, University of Newcastle, Australia (January 14 - 18, 2019)
- Analysis Seminar, ETH Zürich (December 18, 2018)
- Seminar on Geometric Analysis and PDE, University of Cambridge (November 26, 2018)
- Workshop on Ricci flow, mean curvature flow and related flows, Universität Hamburg (September 3 – 6, 2018)
- Workshop on Geometric Analysis, ICMS Edinburgh (May 28 – June 1, 2018)
- Geometry and Analysis Seminar, University of Oxford (January 29, 2018)
- Journée de Géométie, Univeristé Paris-Est Créteil (December 11, 2017)
- Geometry Seminar, Université Libre de Bruxelles (December 5, 2017)
- Workshop on Mean Curvature Flow and Ricci Flow, Fields Institute Toronto (November 4 – 10, 2017)
- AG Geometrische Analysis, Karlsruher Institut für Technologie (June 27, 2017)
- Analysis and Geometry Seminar, Universität Magdeburg (April 27, 2017)
- Differential Geometry Days, Università degli studi di Torino (April 5 – 7, 2017)
- Geometry Seminar, University of Leeds (March 15, 2017)
- EPSRC Symposium on Geometric PDEs, University of Warwick (December 12 - 16, 2016)
- Suddhodan Ghosh Memorial Lecture at International Conference on Applications of Mathematics, Calcutta Mathematical Society (December 9 - 11, 2016)
- CIMPA-INDIA Research School on Geometric Flows, Calcutta (December 4 - 8, 2016)
- PDE Seminar, University of Oxford (October 24, 2016)
- Geometry and Analysis Seminar, Queen Mary University of London (October 4, 2016)
- Workshop on Geometric Analysis, Metric Geometry & Topology, Institut Fourier, Grenoble (June 27 - July 1, 2016)
- Workshop on Nonlinear Evolution Equations, Oberwolfach (May 29 - June 4, 2016)
- Differential Geometry Seminar, Università degli studi di Torino (February 26, 2016)
- Geometry and Analysis Seminar, Queen Mary University of London (February 2, 2016)
- Pure Mathematics Seminar, University of Queensland in Brisbane (January 27, 2016)
- Geometry Conference, King's College London (December 14 - 18, 2015)
- Geometric Analysis Seminar, Max Planck Institut für Mathematik in Bonn (August 19, 2015)
- Oberseminar Analysis, Universität Leipzig (July 9, 2015)
- Oberseminar Differentialgeometrie, Universität Münster (June 1, 2015)
- Analysis Seminar, University of Warwick (May 21, 2015)
- Workshop on Geometric Flows, BIRS Banff (April 12-17, 2015)
- Geometry and Analysis Seminar, Imperial College London (February 5, 2015)
- Geometry and Analysis Seminar, Queen Mary University of London (February 3, 2015)
- Seminar, Universität Hamburg (January 27, 2015)
- Annual Lectures of the School of Mathematical Sciences, Queen Mary University of London (February 21, 2014)
- UCL/KCL Geometry Seminar, University College London (February 4, 2014)
- Geometry and Analysis Seminar, Queen Mary University of London (October 15, 2013)
- Pure Mathematics Colloquium, Queen Mary University of London (October 14, 2013)
- 9th Geometry Conference for Friendship between Japan & China, Sapporo and Noboribetsu Onsen (August 31 - September 6, 2013)
- Mini-Workshop on Willmore Functional and Willmore Conjecture, Oberwolfach (July 21 - 27, 2013)
- Special Summer Geometry Seminar, McMaster University (June 21, 2013)
- Seminar, Queen Mary University of London (June 10, 2013)
- Seminar on Topics in Geometric Analysis, Universität Potsdam (May 23, 2013)
- Postdoctoral Research Conference, Imperial College London (May 13, 2013)
- Seminar, University College London (May 8, 2013)
- Geometry/Topology Seminar, University of Missouri (April 16, 2013)
- Geometric Analysis and Topology Seminar, New York University (April 12, 2013)
- Geometric Analysis Seminar, Massachusetts Institute of Technology (April 3, 2013)
- Geometry and Topology Seminar, University of Massachusetts, Amherst (April 2, 2013)
- Geometry and Topology Seminar, McMaster University (March 28, 2013)
- Geometric Analysis and PDE Seminar, University of Cambridge (February 4, 2013)
- Seminar, University of Bath (January 28, 2013)
- Winter School in Geometric Analysis, Korea Institute for Advanced Study (January 14 - 18, 2013)
- Geometry and Analysis Seminar, Imperial College London (December 13, 2012)
- Seminar on Geometric Analysis, Karlsruher Institut für Technologie (December 6, 2012)
- Oberseminar Differentialgeometrie, Universität Münster (December 3, 2012)
- Seminar, Max Planck Institut für Gravitationsphysik (AEI) in Golm (July 24, 2012)
- SFB Colloquium, Universität Freiburg (July 11, 2012)
- Geometry and Analysis Seminar, University of Oxford (June 11, 2012)
- Workshop on Nonlinear Evolution Equations, Oberwolfach (May 13 - 19, 2012)
- Analysis Seminar, ETH Zürich (April 17, 2012)
- PDE Seminar, University of Oxford (February 16, 2012)
- Pure Math Colloquium, Durham University (February 6, 2012)
- PDE and Geometry Seminar, University of Warwick (December 1, 2011)
- Workshop on Geometric Flows, Hausdorff Insitut für Mathematik in Bonn (November 22 - 25, 2011)
- Workshop on Geometric Evolution Equations, Universität Konstanz (September 21 - 23, 2011)
- Seminari di Calcolo delle Variazioni e Analisi Geometrica, Università di Pisa (May 18, 2011)
- Oberseminar Geometrische Analysis, Universität Frankfurt (May 10, 2011)
- PIMS Workshop on Geometric Analysis, UBC Vancouver (April 26, 2011)
- Workshop on Geometric flows in mathematics and physics, BIRS Banff (April 17 - 22, 2011)
- Seminar, University of Alberta in Edmonton (April 15, 2011)
- London Topology and Geometry Seminar, Imperial College London (December 3, 2010)
- Analysis Seminar, University of Warwick (December 2, 2010)
- PRIMA Conference on Geometric Analysis, UBC Vancouver (July 20 - 30, 2010)
- CIME Conference on Ricci Flow and Geometric Applications, Cetraro (June 28 - July 3, 2010)
- Analysis Seminar, ETH Zürich (May 11, 2010)
- Analysis Seminar, University of Warwick (February 11, 2010)
- Seminari Calcolo delle Variazioni, Scuola Normale Superiore di Pisa (October 21, 2009)
- Workgroup on Mean Curvature Flow, Centro De Giorgi in Pisa (July 6 - 17, 2009)
- Workshop on Geometric Flows and Geometric Operators (GFO), CRM Pisa (June 29 - July 3, 2009)
- Seminar, Centro De Giorgi in Pisa (May 13, 2009)
- Seminar, University of Warwick (January 13, 2009)
- Arbeitsgemeinschaft Ricci Flow and the Poincare Conjecture, Oberwolfach (October 5 - 11, 2008)
- Workshop on Nonlinear Evolution Equation, Oberwolfach (June 15 - 21, 2008)
- Analysis Seminar, ETH Zürich (November 27, 2007)
- Oberseminar Geometrische Analysis, Universität Darmstadt (June 22, 2007)
- Workshop on Geometric Evolution Equations, MSRI Berkeley (March 12 - 16, 2007)
- Oberseminar Analysis, Geometrie und Physik, Freie Universität Berlin (January 23, 2007)
- Workshop on Nonlinear Evolution Problems, Centro De Giorgi in Pisa (September 19 - 23, 2006)
- Oberwolfach-Seminar Singularities for Nonlinear Evolution Equations, Oberwolfach (June 4 - 10, 2006)
- Graduate Colloquium, ETH Zürich (April 25, 2006)