Carlos Tassara de León

Carlos Tassara de LeónCarlos Tassara de León is a Partner of the Firm, who leads the Urban Planning and Real Estate Law Area.

Carlos specialises in Public and Litigation Law and advised in the various regulatory specialties of Administrative Law, especially in urban planning, environmental, water, regulated sectors, public procurement, compulsory expropriation, subsidies and public aids and patrimonial responsibility claims against the Administration.

Likewise, he has broad experience in the defence of the interests of private and public companies at the Courts and Tribunals of justice of the administrative litigation and civil orders.


Carlos started his professional career in December 2002 at Campuzano Zamalloa Law Firm. At this time, he advised companies and individuals in Administrative, Urban Planning and Civil Law, intervening regularly in litigation proceedings before Courts and Tribunals of jurisdictional litigation-administrative and civil orders.

In September 2005 he joined the Administrative Law department, Urban Planning and Environment of the Andalusian area at Garrigues, of which he was a Senior Associate, and where he continued until the incorporation of Tassara & Bilbao Law Firm in September 2013 together with Ignacio Bilbao.

In 2018 Tassara & Bilbao has started a new project, becoming a part of ITER Law & Partners.

Carlos has a Law Degree from the Universidad Complutense in Madrid (2001) and a Master’s Degree in Urban Planning and Territorial Planning from the I.E.S. Fundación Universitaria San Pablo CEU de Madrid – currently CEU Business School Madrid (2002).

He has also taught at the Master of Legal Advice of the Universidad Pablo de Olavide in Seville and at the Executive Masters of Business Law organized by Centro de Estudios Garrigues in collaboration with Harvard Law School. He has published numerous articles in different media.

He speaks English and Spanish.

“Our goal is to provide solutions to the legal needs of our clients, achieving our personal and professional fulfilment, in accordance with the highest ethical and professional excellence standards. With this objective we strive to be the law firm of reference and the first option for our clients.”



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