“On the classification of p-local compact groups over a fixed distrete p-toral group”. Algebraic Topology Seminar, Barcelona, 2017.
“On the classification of p-local compact groups over a fixed distrete p-toral group”. Cat-Sp-Sw-Math meeting, Umeå (Sweden), 2017 [pdf].
“Cohomología y unicidad cohomológica”. Encuentro de jóvenes topólogos, Universidad Distrital Francisco José de Caldas, Bogotá, (Colombia), 2016.
“Estructura p-local de grupos finitos y compactos”. X Jornada de Matemáticas, Universidad Distrital Francisco José de Caldas, Bogotá, (Colombia), 2016.
“On a family of exotic p-local compact groups”. Algebraic Topology Seminar, Kyoto University, (Japan), 2015.
“Homotopy properties of rank two Kac-Moody groups”. ICM 2014 Satellite Conference on Algebraic Topology, Dalian (China), 2014 [pdf].
“On exotic examples of p-local finite groups”. Workshop on Algebraic Topology and its Applications, Dalian (China), 2014 [pdf].
“Homotopy properties of rank two Kac-Moody groups”. Masterclass on Kac-Moody groups, University of Copenhagen (Denmark), 2013 [pdf].
“Cohomology of Kac-Moody groups over a finite field”. Beyond p-compact groups, Barcelona (Catalunya), 2012.
“On a Thompson Theorem for Saturated Fusion Systems”. Seminari de Topologia Algebraica, Barcelona (Catalunya), 2011 [pdf].
“On a Thompson Theorem for Saturated Fusion Systems”. Algebra/topology seminar, University of Copenhagen (Denmark), 2011 [pdf].
“Productos de Massey y unicidad cohomológica”. Groups, Cohomology and Surfaces, Málaga (Spain), 2010 [pdf].
“Motion planning algorithsms, topological complexity and Schwartz genus (II)”. Arbeitsgemeinschaft: Topological Robotics, Oberwolfach (Germany), 2010 [pdf].
“On the cohomological uniqueness of p-groups”. Seminari de Topologia, Paris XIII (France), 2010 [pdf].
“Massey products and classifying spaces of 2-groups”. Conference on Algebraic Topology, Warsaw (Poland), 2009 [pdf].
“Espais classificadors de p-groups i productes de Massey”. Seminari de Topologia Algebraica, Barcelona (Catalunya), 2009.
“Massey products and the homotopy type of BG”. Braids, groups and topology, Málaga (Spain), 2008.
“Some examples of exotic p-local finite groups”. I Congreso Hispano-Francés de Matemáticas, Zaragoza (Spain), 2007 [pdf].
“Exotic normal fusion subsystems of the General Linear Group”. Groups, Geometry and Topology, Málaga (Spain), 2006 [pdf].
“Subsistemes de fusió exòtics del Grup Lineal”. Seminari de Topologia Algebraica, Barcelona (Catalonia), 2006.