# Marcelo Torres Llamas > Personal site of Marcelo Torres Llamas: Marketing Director at Editorial SM, founder of Cosoteca (a platform that organizes lending between neighbors), board member at Alternare A.C., Cambio Natural and Interdependencia, speaker and mentor on purpose-driven marketing, sustainability, education and the design of futures. Available in Spanish (default) and English. ## Pages (Spanish — default) - [Inicio](/): Manifiesto, proyectos destacados y reflexiones recientes. - [Sobre](/sobre): Biografía, trayectoria y enfoque de trabajo. - [Proyectos](/proyectos): Editorial SM, Alternare A.C., Interdependencia, Cambio Natural y Cosoteca (fundador). - [Charlas](/charlas): Keynotes, talleres y mentorías disponibles para contratar. - [Escritos](/escritos): Ensayos y reflexiones sobre futuros sostenibles. - [Contacto](/contacto): Formulario para solicitar charlas y conversaciones. ## Pages (English) - [Home](/en): Manifesto, featured projects and recent reflections. - [About](/en/about): Bio, trajectory and approach to work. - [Projects](/en/projects): Editorial SM, Alternare A.C., Interdependencia, Cambio Natural and Cosoteca (founder). - [Talks](/en/talks): Keynotes, workshops and mentorship available for booking. - [Writings](/en/writings): Essays and reflections on sustainable futures (currently published in Spanish). - [Contact](/en/contact): Form to request talks and conversations.