David Lucas is the Mayor of the City of Mostoles (Spain). He was born in Madrid. He holds a Doctorate in Public Law from the Carlos III University of Madrid, a Law Degree from the Universidad Complutense de Madrid and a Professor of Financial and Tax Law at Carlos III University in Madrid, where he teaches in English.

In addition it holds the following academic titles: Master in Territorial and Urbanistic Politics. Carlos III University of Madrid. Diploma in Tax Law by the Center for Technical Business Studies. Expert in European Affairs by the Center for European Studies.

At the political level David Lucas is Secretary General of the PSOE of Móstoles since June 25, 2012, Deputy Secretary General of the PSOE-M and member of the Federal Committee of the PSOE, and has a long career in public management in different institutions.