Mario Ortega is a graphic designer, pop activist and co-founder of the Enmedio Collective. In his work he investigates the transformative power of images and stories, experimenting with forms of political expression that draw from the languages of design and publicity. He has helped develop some of the most popular communication campaigns of the last few years in Spain, such as "No vas a tener casa en la puta vida" y "Sí se puede, pero no quieren" (the graphic design campaign for the protests by the Platform for Mortgage Victims), both in relation to the problem of housing.

• http://www.marioortega.net