Julián is a sociologist from the National University of Colombia with a Masters in Social Studies of Science and Technology at the University of Salamanca.
He is director of the ATS Corporation with emphasis on Mitigation and Risk Reduction and harm in SPA consumption.
In recent years he has introduced with his organization the programs of access to hygienic material of injection in three cities, the services of analysis of substances for public health from the project of intervention in risk reduction and damages as www.echelecabeza.com. They are pioneers in Colombia in the approach to the consumption of base paste from the reduction of risk and damage and the study for the design of lower risk paraphernalia, projects related to cannabis as an alternative to the treatment of basuco consumption.
In May 2018, he published with other researchers the “Prospective and Anticipatory Public Policy Study for the regulation of the Cocaine Recreational market for the year 2034“, marking a route for the regulation of this market in the world.