(1973–74) Aldo Puccinelli (1975) Francisco Lojacono (1975–76) Tarcisio Burgnich (1978–80) Idilio Cei (1981–82) Costanzo Balleri (1982–83) Giuliano Zoratti (1992–94) Giuseppe Papadopulo (1 July 1995 – 30 June 1996) Paolo Stringara (1996–98) Simone Boldini (30 December 1998–99) Pietro Carmignani (1999–00) Osvaldo Jaconi (1 July 2000 – 30 June 2002) Roberto Donadoni (1 July 2002 – 30 June 2003) Walter Mazzarri (1 July 2003 – 30 June 2004) Franco Colomba (1 July 2004 – 11 January 2005) Roberto Donadoni (11 January 2005 – 6 February 2006) Carlo Mazzone (7 February 2006 – 30 June 2006) Daniele Arrigoni (1 July 2006 – 14 January 2007) Fernando Orsi (20 March 2007 – 10 October 2007) Giancarlo Camolese (10 October 2007 – 28 April 2008) Leonardo Acori (4 June 2008 – 23 May 2009) Gennaro Ruotolo (23 May 2009 – 20 October 2009) Serse Cosmi (21 October 2009 – 25 January 2010) Gennaro Ruotolo (2010) Giuseppe Pillon (30 June 2010 – 12 February 2011) Walter Novellino (12 February 2011 – 21 December 2011) Armando Madonna (22 December 2011 – 6 May 2012) Attilio Perotti (6 May 2012 – 6 June 2012) Davide Nicola (6 June 2012 – 13 January 2014) Attilio Perotti (13 January 2014 – 21 January 2014) Domenico Di Carlo (21 January 2014 – 21 April 2014) Davide Nicola (21 April 2014 – 30 June 2014) Carmine Gautieri (4 July 2014 – 4 January 2015) Ezio Gelain (4 January 2015 – 18 March 2015) Christian Panucci (18 March 2015 – 25 November 2015) Bortolo Mutti (25 November 2015 – 27 January 2016) Christian Panucci (27 January 2016 – 21 March 2016) Franco Colomba (21 March 2016 – 16 April 2016) Ezio Gelain (16 April 2016 – 2020) Marco Amelia (2020-2021) Giuseppe Angelini (2022-) Supporters Livorno's supporters are well known for their left-wing politics which often spark fiercely violent clashes with opposing right-wing supporter groups, especially those of Lazio and Verona. Former Lazio striker Paolo Di Canio once made a Roman salute to his own fans during a match against Livorno, when tensions were running high between the two clubs' ultra groups. Since 2005, a group of migrant Livorno supporters resident in northern Europe have styled themselves (). A so-called "triangle of brotherhood" has developed between the most heavily supported left-wing fan clubs of Marseille, Livorno, and AEK Athens, namely between Commando Ultras 84, Brigate Autonome Livornesi 99, and Original 21. Their connection is