Published more than 34 high quality paper in international peer-reviewed ISI-SCOPUS journals. PhD in Remote Sensing in 2014 and M. Sc in Hydric Resources and Environmental Sanitation from the Federal University of Rio Grande do Sul, Brazil. Environmental and Sanitary Engineer. Associate Professor at the Department of Civil and Environmental Engineer of the Universidad del Norte, Colombia. Delivering enthusiastic and engaging lectures to students in environmental engineering and air quality. Conducting the master’s in environmental engineering. Researcher on air quality, i.e. low-cost sensors, passive sampling of NO2, bioaerosols, LUR, airborne particles modeling, polycyclic aromatic hydrocarbons associated with airborne particles and the size distribution of airborne particles. Researcher on air quality and health using land use regression models in 5 cities in Colombia for NO2 and PM2.5 pollutants (Colombian Government-funded). Led, planned, and executed one of the greatest Air Quality Congress in Colombia (CASAP 2019). Researcher on use and calibration of low-cost sensors, PAH associated to PM2.5 and cytotoxic effects. Planned and executed projects on bioaerosol monitoring inside ICU´s and landfills. Research assistant (doctoral level) in the Federal University of Rio Grande do Sul, Brazil. Worked in different projects of the research line in Atmospheric Sciences of the Remote Sensing Research Center and Meteorology jointly with the State Environmental Agency (FEPAM).