David founded Vizzuality in 2009 with a vision of bringing together science, policy and citizenship through design and technology. He has since established the company's goals and principles, led its strategy and nourished a team of highly skilled and motivated individuals. He oversees business and project development and sets the direction for the company, ensuring each project will make a difference, and enabling a creative and innovative use of technology.

David has spent nearly 20 years working at the forefront of informatics and data, devoted to the development of digital solutions and interfaces for a range of data visualization, research and educational projects.

David has also taught Web Development and Graphic Programming at Instituto Europeo di Design, Universidad Francisco de Vitoria and University of St. Louis. He is currently involved in several research groups, think tanks and initiatives focused on environment, cartography, urban spaces and commons.