Physics Degree, Astrophysics, in 1993, University of La Laguna (ULL), Santa Cruz de Tenerife, Spain. Undergraduate and post-graduate stays (Imperial College of Science and Medicine in London and The Hebrew University of Jerusalem). Undergraduate thesis in 1994, Department of Fundamental and Experimental Physics (ULL). Researcher at Technological and Renewable Energy Institute (ITER), 1995, Cabildo de Santa Cruz de Tenerife. Physicist at Hospital Nuestra Señora del Pino in Las Palmas de Gran Canaria, 1995. Lecturer or of radiation protection at Center for Higher Technical Studies of the Canary Islands, CETESCA, San Roque Hospitals, Gran Canaria, 1998-2004. Spanish National Health Specialty in Medical Physicist, 2000. Lecturer of Biophysics at Fernando Pessoa University of Portugal, Las Palmas de Gran Canaria, 2004-2005. Position as fixed staff at the University Hospital of Gran Canaria Dr. Negrín 2005. Medical Physics tutor at the University Hospital of Gran Canaria Dr. Negrín, 2008-2016. Lecturer of Physics and Medical Technology at the University of Las Palmas de Gran Canaria, 2012-2019. Head of Radiation Protection diploma awarded by the Spanish Nuclear Safety Council, 2024. Director of x-rays facilities training courses granted by the Nuclear Safety Council at the University Hospital of Gran Canaria Dr. Negrín, 2016-2019. Master lecturer at the Spanish Society of Radiation Oncology (SEOR), 2018. Member of 10 research projects funded by different Spanish organization