Prof. Dr. Juan Adrian Ramos Guivar (WOS h-index = 15) is an Associate Professor at the National University of San Marcos-UNMSM, Lima, Peru. He was awarded the 2016 Frans Habraken Best Paper Award given by the Applied Surface Science journal from Elsevier and was awarded twice by the Peruvian National Science and Technology Council (CONCYTEC) in the Incentive Contest for the Effective Publication of Scientific Articles in Indexed Journals 2015-2017-I. He has more than 48 Web of Science-published indexed papers, from basic to applied nanotechnology. His expertise involves synthesizing and functionalizing metal-oxide and magnetic nanoparticles (ferrofluid-based formed and nanoadsorbent powders) by different physical, chemical, and biosynthesis routes for applications in biomedicine, biosensing, and drug delivery processes, energy storage, and environmental water bioremediation processes, as well as expertise in Nanomagnetism, spectroscopy, nanocharacterization techniques, nanoecotoxicological performance, water treatment, and management. He is the leader of the research group NANOTECH at UNMSM, Lima, Peru, with a team of 20 people, including final-year undergraduate, master, and PhD students. He is also an invited Full Member of Sigma Xi Society and the Magnetism Latinoamerican Society (ALMA). He acts as a Scientific Peer Reviewer of diverse indexed journals since 2014. He has been an Editorial Board Member of Materials Today Communications, Elsevier, since 2023. He has attended many scientific congresses, and lastly, he attended the Materials Today Conference in Singapore and ICAME 2023 in Cartagena, Colombia, as an oral and invited speaker. And he holds an invention patent granted by Indecopi, Peru, for the development of magnetic nanoadsorbents to remediate lead from water for human consumption.