| Jun 2020: | Teichmüller curves: where to find them and how to cut them out, Seminar Graphs on surfaces and curves over number fields, Moscow (Russia) - Zoom |
| Ene 2020: | Explicit Torelli theorem for Teichmüller curves, 5ª reunión anual de la red RGAS, Salamanca (Spain) |
| Jul 2019: | Teichmüller curves, Kobayashi geodesics and Hilbert modular forms, at SIAM -- Conference on Applied Algebraic Geometry, Bern (Switzerland) |
| Nov 2018: | Calculation of Masur-Veech volumes by counting of square-tiled surfaces, Oberseminar Algebra und Zahlentheorie, Saarbrücken (Germany) |
| Sep 2018: | Gothic Teichmüller curves on Hilbert modular surfaces, "Flat Surfaces and Algebraic Curves", Oberwolfach (Germany) |
| Jan 2018: | Modular forms cutting out Gothic Teichmüller curves, "Seventh Iberoamerican Congress on Geometry", Valladolid (Spain) |
| Sep 2017: | Teichmüller curves and Hilbert modular surfaces, "Symmetries of Surfaces, Maps and Dessins", Banff (Canada) |
| Jul 2015: | Orbifold points on Prym-Teichmüller curves, "Riemann Surfaces and Related Topics", Madrid (Spain) |
| Dec 2013: | Beauville surfaces and surfaces isogenous to a product, "11. Karlsruher Weihnachtsworkshop", Karlsruhe (Germany) |
| Jun 2013: | Uniform dessins, arithmetic triangle groups and Bruhat-Tits trees, "Riemann and Klein Surfaces, Symmetries and Moduli Spaces", Linköping (Sweden) |
| Jun 2012: | Non-homeomorphic Galois conjugate surfaces II, "Workshop on low dimensional conformal structures and their groups", Gdańsk (Poland) |
| Dec 2010: | Uniform dessins, arithmetic triangle groups and quaternion algebras, "V Iberoamerican congress on geometry" , Pucón (Chile) |
| May 2010: | Belyi surfaces with many uniform dessins, "Conference on Riemann surfaces and dessins d'enfants", Castro Urdiales (Spain) |
| Oct 2009: | Genus 2 Belyi surfaces with a unicellular uniform dessin, "AMS 2009 fall eastern section meeting", Pennsylvania (USA) |