PROMO coordinated and participated in the first training sessions jointly organised by the professional associations of Civil Engineers, Economists and Lawyers of Barcelona, aimed at extending analysis into the decision-making processes of public authorities and private companies in relation to projects of public interest, particularly investments in infrastructure, urban planning and public services.

The sessions were sponsored by the Federació de Municipis de Catalunya, with the collaboration of the Departament de Territori i Sostenibilitat de la Generalitat de Catalunya.