Physicist and Journalist, Chief Meteorologist of Televisió de Catalunya since 1987, Associate Professor at the University of Barcelona, teaching Analysis and Meteorological Forecast, Meteorology and the Media.
Tomas is a member of the Board of Directors of the Meteorological Service of Catalonia, the UB Alumni Council and the Advisory Council of the Barcelona Institute of Entrepreneurship of the University of Barcelona. He is also a member of the Board of Directors of the International Association of Broadcast Meteorology IABM, former chairman for 5 years. He has provided comments to the Synthesis report of the 5th IPCC report (IPCC AR5). He has several publications on Climate Change.