Dr. David Galán Madruga is a highly accomplished researcher-scientist affiliated with the National Centre for Environmental Health, part of the Carlos III Health Institute in Spain. He holds a Ph.D. in Biochemistry and Inorganic Chemistry from the Complutense University of Madrid, earned in 2004. Dr. Madruga's academic background also includes a Master's degree in Computer Engineering from the Alfonso Martín Escudero Foundation in 1999, and a Medium Grade qualification as an Expert in Instrumental Techniques for the Characterization of Materials from the Chemistry Faculty of the Complutense University of Madrid in 1998. He completed his Bachelor of Science degree in Pharmacy from the Complutense University of Madrid, with an industrial orientation, in 1996. Dr. Madruga's diverse educational background and extensive experience make him a valuable contributor to the field of environmental health research.