Press Kit

Hi! We have created guidelines to help you use our brand and assets, such as our logo and content without having to negotiate legal agreements for each use.

To make use of our trademarks in a way that is not covered by these guidelines, please contact us at contact@sparker.io and include a visual simulation of the intended use.

Our team members

Team Members

Adrián Casimiro Álvarez

Chief Executive Officer

Computer Engineer by the University of León, Master in User Experience Design by the International University of La Rioja.


8 years of experience defining and leading digital transformation projects for large Spanish and international companies in the media and banking sectors.

Team Members

Javier Arias Maroto

Chief Marketing & Creativity Officer

Degree and Master in Architecture and Urbanism from the Polytechnic University of Madrid. 6 years of experience developing architectural, design and audiovisual projects and 4 years of experience as a professional photographer.

His projects have been exhibited and published in different institutions, including the Biennale di Architettura di Venezia 2018.

Team Members

Javier De Pedro López

Chief Operating Officer

Computer Engineer from the University of León and Master's Degree in Leadership from the Francisco de Vitoria University.

6 years of experience in mobile application development and 4 years of experience in consulting and design of application architecture and cloud. Worked as an architect at GitHub. 3 years of experience in own product. Currently architect at Stripe.

Team Members

Jesús Liebana Losada

Chief Technology Officer

Computer Engineer by the University of León. 4 years of experience as software developer for multinational companies.

3 years as a data scientist and NLP (Natural Language Processing) expert.

Team Members

Juan Pablo García Valadés

Chief Communications & Financial Officer

Bachelor in Business Administration from the University of León. European Financial Advisor by the European Financial Planning Association.

22 years of experience in financial markets, investments and company valuation at Renta 4 Bank. Extensive experience in communication and design of political campaigns.