His academic journey commenced as a post-doctoral fellow at the University of Surrey's Department of Chemical and Process Engineering from 2012 to 2016. During this period, he made significant contributions to prominent projects such as CSP2 (EU-FP7) and collaborated closely with Unilever Research & Development Plc. Additionally, Pablo led the Particle Technology Knowledge Cluster at Surrey, showcasing his leadership across the Faculty of Engineering and Physical Sciences.

His commitment to advancing chemical engineering education led him to the Medway Campus of the University of Greenwich from 2017 to 2023, where he introduced the discipline to new horizons. During this time, he engaged in a wide range of research and consultancy projects within the Wolfson Centre for Bulk Solids Handling Technology, further solidifying his expertise.

Pablo's academic journey is characterised by his diversified educational background, including a Bachelor's in Chemistry, an MEng in Chemical and Environmental Engineering, an MSc in Materials Science and Technology, and a PhD in Chemical Engineering from the University of Santiago de Compostela (Spain). Renowned for his focus on particle technology, he fosters international collaborations with esteemed institutions in USA, Japan, Germany, Italy, and The Netherlands, earning him global recognition. His editorial role at Advanced Powder Technology (Elsevier) underscores his standing in the field.

Beyond his research pursuits, Pablo is a vocal advocate for chemical engineering across various domains. His influence extends to visiting professorship roles in Multiphase Flow and Green Engineering at Universität Twente (NL), Technische Hochschule Nürnberg Georg Simon Ohm, and Westsächsischen Hochschule Zwickau (GER), highlighting his commitment to knowledge exchange and international cooperation. Actively engaged with the Institution of Chemical Engineers (IChemE) since 2011, he previously served as the Chair of the London and South East Coast Members Group (2020-2024), exemplifying his dedication to advancing the discipline both academically and professionally.