Conferences that I have co-organized:
Winter School ``Geometry, Algebra and Combinatorics of Moduli Spaces and Configurations II'', Dobbiaco (Toblach), February 18-23, 2018
Workshop ``Topology of Arrangements and Representation Stability'', January 14-20, 2018, MFO Oberwolfach.
Conference ``Arrangements and beyond: Combinatorics, geometry, topology and applications'', June 6-9, 2017, Centro De Giorgi, Pisa.
Conference ``Perspectives in Algebraic Topology: a day in honor of Mario Salvetti'', June 5, 2017, Dipartimento di Matematica, Pisa.
Quinto incontro COMBINATORIA DEI SISTEMI DI RADICI, 19-22 maggio 2017, Cortona, Palazzone della Scuola Normale.
Winter School Geometry, Algebra and Combinatorics of Moduli Spaces and Configurations, February 19-25, 2017, Toblach (Dobbiaco).
Pisa-Hokkaido Summer School Mathematics and its Applications, August 29 - September 17 2016, Pisa.
Mini school/workshop Perspectives on arrangements and configuration spaces, September 8 and 9, 2016, Centro De Giorgi, Pisa.
Quarto incontro COMBINATORIA DEI SISTEMI DI RADICI, 16-19 aprile 2016, Cortona, Palazzone della Scuola Normale
Workshop `Arrangements: topology, combinatorics and stability', 3-6 Feb 2016, Dipartimento di Matematica, Pisa
Special period on 'Algebraic topology, geometric and combinatorial group theory' , Centro De Giorgi, Pisa, from Feb 8 2015 to Feb 28 2015.
Workshop 'Combinatorics and Algebraic Topology of Configurations', Centro De Giorgi, Pisa, from Feb 17 2015 to Feb 20 2015.
Conference `Configuration Spaces: Geometry, Topology and Representation Theory', Cortona, August 31 - September 6, 2014.
Conference `The Interplay of Algebra and Geometry', Cortona, June 14 - June 20, 2009.
Conference `Braids and their Ramifications', Cortona, May 20 - May 26, 2007.