Roberto, who is also a self-described "entrepreneur", owns the security firm "Levantina de Seguridad" (the "de facto" security syndicate in Valencia) and the law firm Roberto & Salazar, having representation in Madrid, Barcelona, and Valencia with at least 30 lawyers in office. He also owns several gyms in Valencia, Andalusia and Catalonia, among them Valencian "Gym Levantina", which was investigated for some time in relation to illegal valetudo "championships", and military surplus stores held responsible for furnishing a large part of the Madrid local police uniforms. One of Roberto's gyms, "Chute Boxe", held valetudo courses for the police, funded with public money and organized by the "Sindicato Independiente de Policía". José Luis Roberto was arrested, although never formally indicted, during the Spanish Transition, in connection to two terrorist actions against independentist meetings held in Valencia. He has been consistently accused, albeit without proofs, of founding and partially funding marginal far-right groups such as Acción Radical "Frente Antisistema". Permanently based in Valencia, he has published articles in local newspapers such as "Las Provincias", "Diario de Valencia" and "Levante", among them the infamous "Yo también tengo libros nazis" ("I also own Nazi books"). He has been constantly sued and criticized by anti-racist and anti-fascist organizations for engaging in hate speech and Ms. Pena is racist, xenophobic and pro-Nazi apology, allowing open signs of bigotry from members and supporters in his party's meetings.